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Windows 10 : How to Start or Stop Cryptographic services
 
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This video show How to Start or Stop Cryptographic services in Windows 10 Pro. I use Dell Inspiron 14 3000 Series in this tutorial
Views: 14678 Win10User
A Cabinet File Necessary for Installation Cannot be Trusted 100% FIx || RJ Solution ||
 
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A Cabinet File Necessary for Installation Cannot be Trusted 100% FIx || RJ Solution || Software Link :https://drive.google.com/open?id=0B957Nr7wnrB7d2RRbVZDVkFEczg Don't forget to Subscribe ! Increase Dedicated Memory : https://www.youtube.com/watch?v=kMclzL-g15E Media Test Failure : https://www.youtube.com/watch?v=MBC9EoP6P_8 Options If Your HDD : https://www.youtube.com/watch?v=Wr-wPUvDEEw IDM Download : https://www.youtube.com/watch?v=pJJNVvpUe9A Like My Fan Page : https://www.facebook.com/rjsolution16/ keyword : cryptographic services error when installing directx please verify the cryptographic services are enabled pc game install problim cryptographic why my pc fails to update direct x cryphotographic services are enabled how to verify cryptographic services please verify cryptographic services are enabled a cabinet file necessary for installation,A Cabinet File Necessary for Installation Cannot be Trusted 100% FIx A Cabinet File Necessary for Installation Cannot be Trusted A Cabinet File problem fix how to fix A Cabinet File Necessary for Installation Cannot be Trusted how to fix when a cabinet file for installation cannot be trusted cabinet file cannot be trusted cabinet file necessary for installation fix A Cabinet File Necessary rjsolution rj solution
Views: 29721 RJ Solution
a cabinet file necessary for installation cannot be trusted while installing directx - Fixed
 
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HOW TO FIX : a cabinet file necessary for installation cannot be trusted while installing directx ... SOFTWARE : https://drive.google.com/file/d/0B957Nr7wnrB7d2RRbVZDVkFEczg/view Follow me on Twitch: https://www.twitch.tv/sjonnie98 Follow me on Facebook: https://www.facebook.com/shawn.stolting Follow me on Twitter: https://twitter.com/sjonnie_98 Follow me on Instagram: https://www.instagram.com/sjonnie_sensei/
Views: 6867 Sjonnie 98
Fix Google Chrome Establishing Secure Connection on Windows 10
 
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Windows 10 CryptSvc (Cryptographic Service) fix for Google Chrome using CryptSvc Registry Repair Script. Original author about this fix is LarryLACa from Google Chrome Help Forum (thanks) The Original Solution Google Chrome Help Forum post link: https://productforums.google.com/d/msg/chrome/s5S1uPI0kMc/b2Mud3SKCgAJ SetACL.exe link: https://helgeklein.com/download/
Views: 11027 Mochamad Arifin
What Windows 10 Services Can I Disable
 
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What Windows 10 Services Can I Disable If you want to tweak Windows 10 by disabling some services, I will show you how. Remember you may need some of the services on your computer, so please check before you disable them. Warning: By disabling the services I show in this video, you do so at your own risk. Always backup your computer first before carrying out any service tweaks on your computer. I Britec will not be responsible for loss of data or damage to your system. Step by Step guide on how to disable windows servers. Windows 10 Services Disabled. 1. AllJoyn Router Service 2. Application Layer Gateway Service 3. Bluetooth Support Service 4. BranchCache 5. Certificate Propagation 6. CNG Key Isolation 7. 8. DMWAPPUSHSVC 9. Downloaded Maps Manager 10. Diagnostic Tracking Services - (Windows Phone home tracking service also called Telemetry) 11. Geolocation Service 12. HomeGroup Listener 13. HomeGroup Provider 14. Hyper-V Data Exchange Service 15. Hyper-V Guest Service Interface 16. Hyper-V Guest Shutdown Service 17. Hyper-V Heartbeat Service 18. Hyper-V Remote Desktop Virtualization Service 19. Hyper-V Time Synchronization Service 20. Hyper-V VM Session Service 21. Hyper-V Volume Shadow Copy Requestor 22. Internet Connection Sharing (ICS) 23. Internet Explorer ETW Collector Service 24. IP Helper 25. Microsoft (R) Diagnostics Hub Standard Collector Service 26. Microsoft iSCSI Initiator Service 27. Microsoft Windows SMS Router Service 28. Netlogon 29. Offline Files 30. Print Spooler (leave enabled if you want to use printer) 31. Printer Extensions and Notifications 32. Remote Access Auto Connection Manager 33. Remote Access Connection Manager 34. Remote Desktop Configuration 35. Remote Desktop Services 36. Remote Desktop Services UserMode Port Director 37. Remote Procedure Call (RPC) Locator 38. Remote Registry 39. Retail Demo Service 40. Routing and Remote Access 41. Sensor Data Service 42. Sensor Monitoring Service 43. Sensor Service 44. Smart Card Device Enumeration Service 45. Smart Card Removal Policy 46. SNMP Trap 47. Storage Service 48. Superfetch 49. SSDP Discovery 50. Touch Keyboard and Handwriting Panel Service 51. Windows Biometric Service 52. Windows Connect Now - Config Registrar 53. Windows Media Player Network Sharing Service 54. Windows Mobile Hotspot Service 55. Windows Remote Management (WS-Management) 56. Windows Font Cache Service. 57. Workstation 58. Xbox Live Auth Manager 59. Xbox Live Game Save 60. XboxNetApiSvc Need help with computer problem? head over to our forum http://www.briteccomputers.co.uk/forum
Views: 145003 Britec09
The Cryptographic Service in Windows 7
 
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Provides four management services: Catalog Database Service, which confirms the signatures of Windows files and allows new programs to be installed; Protected Root Service, which adds and removes Trusted Root Certification Authority certificates from the computer; Automatic Root Certificate Update Service, which retrieves root certificates from Windows Update and enable scenarios such as SSL; and Key Service, which helps enroll the computer for certificates. If this service is stopped, these management services will not function properly. If this service is disabled, any services that explicitly depend on it will fail to start.
Views: 46437 Marc Liron
11 Chrome Settings You Should Change Now!
 
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Those default Google Chrome settings are no good! Here is what to change. More Top Lists ➤ https://www.youtube.com/playlist?list=PLFr3c472Vstw-sCvBrlRTelW3ULg1-w3n Subscribe Here ➤ https://www.youtube.com/user/ThioJoe?sub_confirmation=1 Google Chrome is the most popular web browser right now, but most people just leave the settings on default without even knowing about things they could or should change. Some of these settings are on by default that you should disable, and others are cool features that are not enabled by default, but you'll want to turn on. This video goes over 11 of these settings, which include some found in the regular settings menu, as well as some in the hidden "chrome flags" menu, found at chrome://flags . Everything from a new way to mute noisy tabs, to faster downloading with chrome. ~~~ ⇨ http://Instagram.com/ThioJoe ⇨ http://Twitter.com/ThioJoe ⇨ http://Facebook.com/ThioJoeTV ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
Views: 1310104 ThioJoe
Fix "Service Host Local Service Network Restricted" High CPU Usage
 
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► Check article with full guide : http://windowsreport.com/service-host-local-service-network-restricted-causing-high-cpu-usage/ Some Windows users are complaining that their CPU usage is high, without any particular reason. The problem could be caused by a window service that is designed to make the PC run faster. Sometimes it happens just the opposite, so in this video we'll show you how to fix it. ► Check out our Facebook Page : https://www.facebook.com/WindowsReport/ ► Subscribe to the channel : https://goo.gl/DyvXgW ► If you found the video useful, don't forget to leave a like and subscribe to our youtube channel.
Views: 37816 Windows Report
Fix All Directx Error How to Download & Install All DirectX (Official)
 
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Download & Install All DirectX Version and Fix DirectX Issues in Windows PC Facebook Page : https://www.facebook.com/MeMJTube Follow on twitter: https://twitter.com/mj1111983 Website : http://www.bsocialshine.com DirectX 2, DirectX 11, DirectX 10, DirectX 9, Direct3D 9, Direct3D 9Ex, Direct3D 10, Direct3D 10.1, DirectX 11, DirectX 11.1, DirectX 11.2, DirectX 11.X, DirectX 11.3, DirectX 12, Error creating process, error 900, directx error the parameter is incorrect, directx error in nfs rivals, directx error code 15, directx error code s1023, directx error code 6, directx error code 2, 0x8007000e (out of memory) COMADMIN_E_OBJECTERRORS 0x80110401 COMADMIN_E_OBJECTINVALID 0x80110402 COMADMIN_E_KEYMISSING 0x80110403 COMADMIN_E_ALREADYINSTALLED 0x80110404 COMADMIN_E_APP_FILE_WRITEFAIL 0x80110407 COMADMIN_E_APP_FILE_READFAIL 0x80110408 COMADMIN_E_APP_FILE_VERSION 0x80110409 COMADMIN_E_BADPATH 0x8011040A COMADMIN_E_APPLICATIONEXISTS 0x8011040B COMADMIN_E_ROLEEXISTS 0x8011040C E_UNEXPECTED 0x8000FFFF E_NOTIMPL 0x80004001 E_OUTOFMEMORY 0x8007000E E_INVALIDARG 0x80070057 E_NOINTERFACE 0x80004002 E_POINTER 0x80004003 E_HANDLE 0x80070006 E_ABORT 0x80004004 ERROR_AUDITING_DISABLED 0xC0090001 ERROR_ALL_SIDS_FILTERED 0xC0090002 ERROR_BIZRULES_NOT_ENABLED 0xC0090003 APPX_E_PACKAGING_INTERNAL 0x80080200 APPX_E_INTERLEAVING_NOT_ALLOWED 0x80080201 APPX_E_RELATIONSHIPS_NOT_ALLOWED 0x80080202 UI_E_CREATE_FAILED 0x802A0001 The object could not be created. UI_E_SHUTDOWN_CALLED 0x802A0002 Shutdown was already called on this object or the object that owns it. UI_E_ILLEGAL_REENTRANCY 0x802A0003 This method cannot be called during this type of callback. UI_E_OBJECT_SEALED 0x802A0004 This object has been sealed, so this change is no longer allowed. UI_E_VALUE_NOT_SET 0x802A0005 The requested value was never set. UI_E_VALUE_NOT_DETERMINED 0x802A0006 The requested value cannot be determined. UI_E_INVALID_OUTPUT 0x802A0007 A callback returned an invalid output parameter. UI_E_BOOLEAN_EXPECTED 0x802A0008 A callback returned a success code other than S_OK or S_FALSE. WPN_E_CHANNEL_CLOSED 0x803E0100 The notification channel has already been closed. WPN_E_CHANNEL_REQUEST_NOT_COMPLETE 0x803E0101 The notification channel request did not complete successfully. WPN_E_INVALID_APP 0x803E0102 The application identifier provided is invalid.
Views: 237599 MJ Tube
A cabinet file necessary for installation cannot be trusted. [ÇÖZÜM/SOLVED]
 
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Kanalı takip etmeyi , videoyu beğenmeyi ve yorumlarınızı bizimle paylaşmayı lütfen ihmal etmeyiniz.İyi Seyirler ... DirectX Link: http://link.tl/1t8kn
Get-service : see services are running on the system
 
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Get-service - see services are running on the system 1. Prepare - DC11 : OS Windows Server 2012 R2 - DC12 : OS Windows Server 2012 R2 2. Step by step - DC11 : + Windows PowerShell : + Help Get-service # For more information about the Get-service cmdlet + Get-service # To list all running services + Get-Service | Where-Object { $_.Status -eq "Running" } # to find all running services + Get-Service | Where-Object { $_.Status -eq "Stopped" } # to find all Stopped services + Get-Service -Name vss # See information about vss service + Get-Service -ComputerName DC12 # To list all running services on DC12 + Get-Service -ComputerName DC12 -Name vmtools # See information about vmtools service on DC12
Views: 126 microsoft lab
Windows Update 1803 is causing Google chrome not being able to get Internet service
 
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hello just wanted to post this out to see if anyone else is also having the same issue as well. I did try alot of thing like the running program Command prompt and Clear your DNS cache. making sure the windows firewall wasn't blocking the program. Also turning off the hardware accelerator in google chrome setting, uninstall google chrome. The funny thing is that google chrome work just fine when i reformat the computer, but when I install the fall creators update that's when it stops working. The only reason I install the fall update because geforce experience wouldn't install it's gpu driver without the latest windows 10 update -_-.
Views: 7301 Anthony D
How to fix Windows Update stuck downloading updates
 
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Troubleshoot Windows Update stuck downloading updates To create a restore point: https://troubleshooter.xyz/wiki/how-to-create-a-system-restore-point/ Locate the following services: Background Intelligent Transfer Service (BITS) Cryptographic Service Windows Update MSI Installer Type the following commands to stop Windows Update Services and then hit Enter after each one: net stop wuauserv net stop cryptSvc net stop bits net stop msiserver Type the following command to rename SoftwareDistribution Folder and then hit Enter: ren C:\Windows\SoftwareDistribution SoftwareDistribution.old ren C:\Windows\System32\catroot2 catroot2.old Type the folowing command to start Windows Update Services and hit Enter after each one: net start wuauserv net start cryptSvc net start bits net start msiserver Type the following in the cmd and hit enter: Sfc /scannow sfc /scannow /offbootdir=c:\ /offwindir=c:\windows From here Fix File System Errors with Check Disk Utility(CHKDSK): https://troubleshooter.xyz/wiki/fix-file-system-errors-with-check-disk-utility-chkdsk/ Go here and then scroll down till you find “Fix Windows Update errors“: https://support.microsoft.com/en-us/help/2970908/how-to-use-microsoft-easy-fix-solutions Download the Microsoft Fixit: http://aka.ms/diag_wu10 For more: https://troubleshooter.xyz/wiki/troubleshoot-windows-update-stuck-downloading-updates/
Windows 10 update causing BSOD  FIX kb3200970 Rebooting Itself Fix svchost Running At 100% Cpu Usage
 
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How to stop kb3200970 KB3198586 KB3198585 rebooting itself / svchost.exe running at 100% cpu usage / Cumulative Update for Windows 10 Version 1607 update KB3200970 KB3198586 Fix / Error 0x8018830f / Preparing To Configure Windows. Please Do Not Turn Off Your Computer FIX / Windows 10 KB3200970 KB3198586 update stuck reboot loop.Check out the description for more information regarding this error and how to fix.Fixing svchost service is flat out at 100% How to enable the F8 boot options menu in Windows 10..help fixing error 0x800f0900 (READ THE DESCRIPTION PLEASE) ============================ If you are getting Error 0x8018830f Windows 10 mobile a softreset will work look up your smartphone manufacturer to find outhow to do a softreset this will fix that issue. Now onto the new KB3200970 KB3198586 problems we have added several fixes for these issues in the video some of the commands needed have been added below please watch the video first so you know what fix is for what problem.. Before running any command make sure you are running CMD prompt with elevated privileges..Rather than make the video any longer than needed i will add some links to help users fix there problems.Windows 10 wifi not working check new drivers for a fix windows KB3200970 update messed many peoples up. Running CMD as administrator below.!! ================================ http://www.windows10forums.com/articles/elevated-command-prompt.2/ Windows 10 KB3200970 causes high CPU usage it is happening when downloading and installing the update KB3200970 and while using windows 10 after the installation. Now for the bitstop services these are in the video but i will add aa cut and paste to help but these have to be entered one by one.. Stop the BITS service, the Windows Update service, and the Cryptographic service. To do this, at a command prompt, type the following commands. Make sure that you press Enter after you type each command. net stop wuauserv net stop appidsvc net stop cryptsvc Now do this ========== Delete the qmgr*.dat files. To do this, at a command prompt, type the following command, and then press Enter: Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat" Then let's start the service again ========================== Restart the BITS service, the Windows Update service, and the Cryptographic service. To do this, at a command prompt, type the following commands. Make sure that you press Enter after you type each command. net start bits net start wuauserv net start appidsvc net start cryptsvc The above fix is not too fix the main issue it's for another problem watch the video..It will cover many Tips and Tricks on getting out of a reboot loop and other problems. ------------------------------------------------------------------------------------------------------ Lenovo onekey is a solution to this problem if you have a lenovo laptop. You can choose to restore the system partition to its original status or to a previously created back-up point. Steps are as follow: In Windows (or power off PC), press the Novo button or double-click OneKey Recovery icon to start the Lenovo OneKey Recovery System. From the Novo Button Menu, choose System Recovery. Introduction to Lenovo OneKey Recovery 8.0 for Notebooks ================================================ https://support.lenovo.com/us/en/documents/ht077084 -------------------------------------------------------------------------------------------------------- Also try the following video for tips and helpful information when i get more information as this is just coming in about the windows 10 update loop issue and windows 10 battery life problem along with a huge list i will try and keep on top of all the problems and update fixes for them..These videos might also help. If you are stuck in a reboot loop and can access a different pc download windows iso from microsoft if you do not have the disc available and repair the operating system through recovery mode link below to the iso. https://www.microsoft.com/en-gb/software-download/ 1).. https://www.youtube.com/watch?v=KtsUd7dCDG8 2).. https://www.youtube.com/watch?v=cPJAeaRa4iY 3).. https://www.youtube.com/watch?v=pHSq-AbsjMM 4).. https://www.youtube.com/watch?v=ki1T_FlSx6w Updates and released dates for patch tuesday for windows 10 ================================================== KB3200970 11/08 KB3199986, KB3197954 - 10/27 KB3199209 - 10/18 KB3194798 - 10/12 KB3194496 - 9/30
Views: 2458 Chase 4fun
SHA: Secure Hashing Algorithm - Computerphile
 
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Secure Hashing Algorithm (SHA1) explained. Dr Mike Pound explains how files are used to generate seemingly random hash strings. EXTRA BITS: https://youtu.be/f8ZP_1K2Y-U Tom Scott on Hash Algorithms: https://youtu.be/b4b8ktEV4Bg http://www.facebook.com/computerphile https://twitter.com/computer_phile This video was filmed and edited by Sean Riley. Computer Science at the University of Nottingham: http://bit.ly/nottscomputer Computerphile is a sister project to Brady Haran's Numberphile. More at http://www.bradyharan.com
Views: 453862 Computerphile
Windows 10 DirectX Fix | Windows 10 Tips
 
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This is a quick tutorial on how to fix errors saying that DirectX is no longer present on your system after upgrading to Windows 10. The normal DirectX runtime web installer is fully compatible with Windows 10, and will install the older versions for you, since Windows 10 only comes with DirectX 12. Make sure you update your graphics drivers, too!! DirectX Web Download: https://www.microsoft.com/en-us/download/details.aspx?id=7087 (Updated 9-25-15) Alt. Download link: http://www.microsoft.com/en-gb/download/details.aspx?id=35&40ddd5bd-f9e7-49a6-3526-f86656931a02=True Windows 10 Tips Playlist: https://www.youtube.com/playlist?list=PLzo7l8HTJNK9qQ2m9eZ80IhyqmJVI0yRI NVIDIA Driver Update: http://goo.gl/zuUETm AMD Driver Update: http://goo.gl/0pTJrr Find out more about Windows 10: http://goo.gl/B85NsL Windows 10: "It’s the Windows you know, only better. Familiar and better than ever Windows 10 is familiar and easy to use, with lots of similarities to Windows 7 including the Start menu. It starts up and resumes fast, has more built-in security to help keep you safe, and is designed to work with software and hardware you already have. This combines the strengths of Windows 8 with Windows 7. Millions of people are already using Windows 10 The Windows Insider Program is a global community of fans who love Windows and want to help make it better. Insiders see the operating system in its earliest stages, and play a role in shaping it. Their feedback has contributed to the best Windows ever. Make the web work the way you do Microsoft Edge lets you move quickly from browsing to doing. Write or type notes directly on webpages and share them with others, read online articles free of distraction, and save your favorite reads for convenient access later. Multi-doing helps you get to “done” faster Get to done faster by better managing your desktop. Snap up to four things on one screen at the same time and create virtual desktops whenever you need more space or want to group things by project, like Office apps for work and games for play. Flexibility to work how you want The new Windows Store is the one place for all your favorites Introducing the new Windows Store, a unified shopping experience across every Windows 10 device. Browse the store on your PC, tablet, or phone and easily download great free and paid digital content including apps, games, music, movies, and TV shows. Great built-in apps that work across your devices Windows 10 comes with great built-in apps4 like Maps, Photos, Mail & Calendar, Music, Movies & TV. And these apps use OneDrive to back up your information and sync seamlessly across your Windows 10 devices, so you’re never far from what you need. You literally are the password Any device can carry your content, but only Windows gives you a truly personal experience. With Windows Hello, your device authenticates and recognizes you based on your presence, providing extra security, convenience, and even a friendly hello." Edited w/ Premiere Pro CC: https://goo.gl/rJwkQj Thanks for watching! ------------------------- ► Shipping: P.O. Box 459 Jeffersonville, IN 47131 ► For marketing/business/sponsorship inquiries, email [email protected] ► Discord Server: https://discord.gg/XfQ7W56 ► Support w/ Fan Funding: http://eposvox.com/support ► Direct Donation: http://paypal.me/eposvox ► Gear list: https://goo.gl/4uqK1k ► Amazon Reviews: https://goo.gl/9B8acZ ----- ►► Follow Us! ◄◄ ✔ Twitter: http://goo.gl/UHDmHV ✔ Instagram: http://goo.gl/ppMlh9 ✔ Facebook: http://goo.gl/aVGqKh ✔ Live Stream: https://goo.gl/lE8Ulw ----- ★ Our Channels ★ ✖ Technology Channel: http://goo.gl/YO51cB ✖ Pokemon TCG Channel: http://goo.gl/IbdcOC ✖ Vlog Channel: http://goo.gl/cQfmP6 ✖ Gaming Channel: http://goo.gl/5NkxkH ----- ✖ Sponsors & Affiliate Links ✖ ★ GOG - DRM-free Games! https://goo.gl/gGNYwb ★ Amazon Affiliate Link: http://goo.gl/bYwmGs ★ TubeBuddy: https://goo.gl/et8Myv ★ VideoBlocks: http://goo.gl/mnsJR8 ----- EposVox is a channel dedicated to making technology more accessible for anyone via product reviews, tutorials, guides, how-to videos and more! Any links to products or services may be affiliate links that give me a small kickback at no cost to you, with no influence on the content. Free #Tech_Education here! Or, #Techucation - #EposVox delivers it!
Views: 457096 EposVox
Activer ou désactiver des services (Windows) - TechTour : Tips & Tricks
 
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Envie de gagner un peu en performances ? Voici comment désactiver (ou activer, au besoin) des services sous Windows. Et pour une liste assez complète de ces services (et savoir si on peut les couper ou non), c'est par ici: http://www.pcastuces.com/pratique/windows/services_windows7/page4.htm --- TechTour 2014 Musique : Orbit - Dan Gautreau --- Les manipulations sont présentées à titre d'exemple. N'oubliez pas d'effectuer une sauvegarde de vos données importantes avant de tenter toute manipulation sur votre système. Je ne suis pas responsable de la perte de vos données: expérimentez toujours avec précaution...
Views: 2942 Tech Tour
Security goals and mechanism | CSS series #2
 
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Take the Full Course of Cryptography and Network Security What we Provide 1) 20 Videos (Index is given down) + More Update will be Coming Before final exams 2)Hand made Notes with problems for your to practice 3)Strategy to Score Good Marks in Cryptography and Network Scurity To buy the course click https://goo.gl/mpbaK3 if you have any query email us at [email protected] Sample Notes : https://goo.gl/Ze1FpX or Fill the form we will contact you https://goo.gl/forms/2SO5NAhqFnjOiWvi2 Cryptography and System Security Index Lecture 1 Introduction to Cryptography and Security System Lecture 2 Security Goals and Mechanism Lecture 3 Symmetric Cipher Lecture 4 Substitution Cipher Lecture 5 Transposition Cipher Lecture 6 Stream and Block Cipher Lecture 7 Mono Alphabetic Cipher Lecture 8 Poly Alphabetic Cipher Lecture 9 Diffie Hellman Lecture 10 RSA Algorithm with Solved Example Lecture 11 IDEA Algorithm Full Working Lecture 12 SHA-1 Algorithm Full Working Lecture 13 Blowfish Algorithm Full working Lecture 14 DES Algorithm Full Working Lecture 15 Confusion and Diffusion Lecture 16 AES Algorithm Full working Lecture 17 Kerberos Lecture 18 Malicious Software ( Virus and worms ) Lecture 19 DOS and DDOS Attack Lecture 20 Digital Signature Full working Explained More videos Coming Soon.
Views: 66498 Last moment tuitions
Digital Signature Validation Problem
 
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E-District Certificate Validation Problems Kerala
Views: 52766 Jithin Raj
Windows 10 DirectX Fix - Windows 7/8/10
 
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Directx not working on Windows 10 This tutorial will fix errors that show DirectX is no longer present on your system after upgrading to Windows 10. The normal DirectX runtime web installer is fully compatible with Windows 10, and will install the older versions for you, since Windows 10 only comes with DirectX 12. All modern Windows operating systems include DirectX by default, so you shouldn't ever need to "install" DirectX as a software program, per se. However, Microsoft has been known to release updated versions of DirectX, and installing the latest updates might be the fix to a DirectX problem you're having or may give performance increases in your games and graphics programs. Follow the easy steps outlined in this tutorial to update DirectX in any version of Windows: This tutorial will apply for computers, laptops, desktops, and tablets running the Windows 10, Windows 8/8.1, Windows 7 operating systems.Works for all major computer manufactures (Dell, HP, Acer, Asus, Toshiba, Lenovo, Samsung)
Views: 5292 MDTechVideos
How to Stop/Start/Disable Services in Windows 7 OS
 
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How to Stop/Start/Disable Services in Windows 7. In this video, We will show how to stop,start and disable services in windows 7 operating system .
Views: 15795 Technology Geek
HowTo - DELETE DirectX 10 (HD)
 
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easy way to delete DX10 just follow the instruction! Fisrt off all go here(there is lot of tutorials): http://www.youtube.com/user/GT4i
Views: 74616 MS4orYou
How to Download and Run Dial-a-Fix
 
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http://SpywarePreventionGuy.com Dial-a-fix is a portable program for 32-bit versions of Microsoft Windows (98, 98SE, Me, 2000, XP, Server 2003) that repairs various Windows problems such as Windows Update errors and problems with Automatic Updates, SSL, HTTPS, and Cryptography Service Issues, COM/ActiveX object errors, missing registry entries and much more! It can be downloaded for free at: http://wiki.lunarsoft.net/wiki/Dial-a-fix#Mirrors.2Fdownload_locations.2C_and_articles
Views: 4366 Dale Powell
Microsoft CryptoAPI
 
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The Cryptographic Application Programming Interface (also known variously as CryptoAPI, Microsoft Cryptography API, MS-CAPI or simply CAPI) is an application programming interface included with Microsoft Windows operating systems that provides services to enable developers to secure Windows-based applications using cryptography. It is a set of dynamically linked libraries that provides an abstraction layer which isolates programmers from the code used to encrypt the data. The Crypto API was first introduced in Windows NT 4.0 and enhanced in subsequent versions. CryptoAPI supports both public-key and symmetric key cryptography, though persistent symmetric keys are not supported. It includes functionality for encrypting and decrypting data and for authentication using digital certificates. It also includes a cryptographically secure pseudorandom number generator function CryptGenRandom. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 2688 Audiopedia
How To Fix DirectX Can't Be Installed ( internal error )
 
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Our fans Pages : facebook : http://www.facebook.com/ipenywis TSU : http://www.tsu.co/ipenywis or visit our blog for more videos : http://ipenywis.blogspot.com
Views: 110197 IPenywis
Symmetric Key and Public Key Encryption
 
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Modern day encryption is performed in two different ways. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. Using the same key or using a pair of keys called the public and private keys. This video looks at how these systems work and how they can be used together to perform encryption. Download the PDF handout http://itfreetraining.com/Handouts/Ce... Encryption Types Encryption is the process of scrambling data so it cannot be read without a decryption key. Encryption prevents data being read by a 3rd party if it is intercepted by a 3rd party. The two encryption methods that are used today are symmetric and public key encryption. Symmetric Key Symmetric key encryption uses the same key to encrypt data as decrypt data. This is generally quite fast when compared with public key encryption. In order to protect the data, the key needs to be secured. If a 3rd party was able to gain access to the key, they could decrypt any data that was encrypt with that data. For this reason, a secure channel is required to transfer the key if you need to transfer data between two points. For example, if you encrypted data on a CD and mail it to another party, the key must also be transferred to the second party so that they can decrypt the data. This is often done using e-mail or the telephone. In a lot of cases, sending the data using one method and the key using another method is enough to protect the data as an attacker would need to get both in order to decrypt the data. Public Key Encryption This method of encryption uses two keys. One key is used to encrypt data and the other key is used to decrypt data. The advantage of this is that the public key can be downloaded by anyone. Anyone with the public key can encrypt data that can only be decrypted using a private key. This means the public key does not need to be secured. The private key does need to be keep in a safe place. The advantage of using such a system is the private key is not required by the other party to perform encryption. Since the private key does not need to be transferred to the second party there is no risk of the private key being intercepted by a 3rd party. Public Key encryption is slower when compared with symmetric key so it is not always suitable for every application. The math used is complex but to put it simply it uses the modulus or remainder operator. For example, if you wanted to solve X mod 5 = 2, the possible solutions would be 2, 7, 12 and so on. The private key provides additional information which allows the problem to be solved easily. The math is more complex and uses much larger numbers than this but basically public and private key encryption rely on the modulus operator to work. Combing The Two There are two reasons you want to combine the two. The first is that often communication will be broken into two steps. Key exchange and data exchange. For key exchange, to protect the key used in data exchange it is often encrypted using public key encryption. Although slower than symmetric key encryption, this method ensures the key cannot accessed by a 3rd party while being transferred. Since the key has been transferred using a secure channel, a symmetric key can be used for data exchange. In some cases, data exchange may be done using public key encryption. If this is the case, often the data exchange will be done using a small key size to reduce the processing time. The second reason that both may be used is when a symmetric key is used and the key needs to be provided to multiple users. For example, if you are using encryption file system (EFS) this allows multiple users to access the same file, which includes recovery users. In order to make this possible, multiple copies of the same key are stored in the file and protected from being read by encrypting it with the public key of each user that requires access. References "Public-key cryptography" http://en.wikipedia.org/wiki/Public-k... "Encryption" http://en.wikipedia.org/wiki/Encryption
Views: 470655 itfreetraining
How to Fix High CPU Usage by Service Host on Windows 10 V1709
 
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For the past couple of weeks, Microsoft forum is full of users’ reports about Windows 10 Fall Creators Update bugs. Sadly, there is a multitude of problems, one of which is related to high CPU usage by Service Host processes (Service Host Local Service and Service Host Internet Connection Sharing). This video shows you how to fix this problem. 🎻 🎷 🎺 🎸 Music: SONBEAT - Freedom (Original Mix)
Views: 11768 Nam Hoàng Nguyên
CA DWR - Windows 10 Migration Project: Demonstration
 
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Demonstration of how to use Windows 10 operating system by Justin Ander of Division of Technology Services Branch.
Views: 301 DWR CURRENT
Windows 7 Services Configuration: Turn Off / Disable Background Services
 
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http://technolect.org/ • Application Experience • Computer Browser (If your computer is not connected to any network) • Desktop Window Manager Session Manager (If you don't use Aero theme) • Diagnostic Policy Service • Distributed Link Tracking Client • IP Helper • Offline Files • Portable Device Enumerator Service • Print Spooler (If you don't have Printer) • Protected Storage • Remote Registry (Always disable it for Security purposes) • Secondary Logon • Security Center • Server (If your computer is not connected to any network) • Tablet PC Input Service • TCP/IP NetBIOS Helper (If you are not in a workgroup network) • Themes ( If you use Windows Classic theme) • Windows Error Reporting Service • Windows Media Center Service Launcher • Windows Search (If you don't use Windows Search feature frequently) • Windows Time (If you don't want to update system tray clock time using Internet)
Views: 13187 shravan reddy
Creating services from the command line (windows)
 
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I was going over some older videos, particularly " how to hide icons in the system tray" and noticed in the comments that I had not answered the persons question. They apparently wanted the icon in the system tray no not exist at all. Well... I felt silly so I thought the best way to do such a thing was to create a new service. This shows a quick and easy method of doing so. Pardon the crappy audio, as my mic is in need of replacement. Hope someone finds this helpful.
Views: 20780 Halla Eks
How to Fix PDF Reader Not Working In Windows 10/8.1/7 (Acrobat Reader DC)
 
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Solve PDF Reader Not working properly in windows pc Click here for more detail..http://www.bsocialshine.com/2016/11/how-to-fix-pdf-reader-not-working-in.html Acrobat Reader 11 Acrobat Reader 9 Acrobat Reader 10 Acrobat Reader 8 Acrobat Reader 12 Acrobat Reader 13
Views: 229309 MJ Tube
How to fix d3dx9_43.dll and any .dll (2015)
 
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New link to DirectX: https://www.microsoft.com/en-us/download/details.aspx?id=35&6B49FDFB-8E5B-4B07-BC31-15695C5A2143=1 "please click the X on white page if you see one or close anything that you see THEN & ONLY THEN you'll get access to download. This is an easy and quick solution to a d3dx9_43.dll - d3dx10_43.dll or any .dll file that is missing and this is caused by Microsoft DirectX. Hit me up on Skype if u can't find it: JV0880 The d3dx9_43.dll file is one of many files contained in the DirectX software collection. Since DirectX is utilized by most Windows based games and advanced graphics programs, d3dx9_43.dll errors usually show up only when using these programs. please leave a comment, subscribe and like it. thanks, have a good day. ________________________________________________________________________ Link to DirectX: http://search.microsoft.com/en-us/Dow... ________________________________________________________________________ If this doesn't work for you. You can Download the single .DLL that is missing, from: http://www.dll-files.com/ and paste it on your game's folder and for that you go to: Computer/C:/Games/your game's folder/ and pate it in there. Try to open your game AGAIN. Thanks. ________________________________________________________________________ **To use the DirectX Diagnostic Tool to determine the version of DirectX that is installed on your computer, follow these steps: Click Start, and then click Run. Type: dxdiag, and then click OK. On the System tab, note the version of DirectX that is displayed on the DirectX Version line. On the various tabs, check the version information for each DirectX file. When you are finished checking file versions, click Exit. _________________________________________________________________________ Link to aio-runtimes (All in One Runtimes) by Sereby.org http://www.mediafire.com/download/97e... _________________________________________________________________________ ***A cabinet file necessary for installation cannot be trusted. Please verify the Cryptographic Services are enabled. This is what I did and it worked!!! 1. navigate to \Windows\System32\directx\ or \Windows\SysWow64\directx if you have Windows 7 x64. 2. Click on "organise" file menu, then "folder and search options" then in the "View" tab check "show hidden files and folders" and then "ok" 3. websetup folder will be visible now. go in there and delete all contents. 4. run "dxwebsetup" again. (mining: Download DirectX and install again) Works for me under Windows 7 64bit. _________________________________________________________________________ If you get this massage after installation. """A cabinet file necessary for installation cannot be trusted while installing directX """ please check this link for an answer: http://answers.microsoft.com/en-us/wi... _________________________________________________________________________ GAMES that have been fixed using this update by viewers and subscribers: **What GAME did it fix for YOU??? Thanks. Amazing Spider-Man 2 Assassin's creed Assassin's Creed 4 Batman Arkham Origins. black ops 2 Borderlands 2 Dark Souls 2 Dark Souls 3 Don Bradman Cricket 14 Dota 2 Dragon Ball XenoVerse Elder Scrolls Farming Simulator 2015 Fallout 4 Fifa 12 Fifa 14 Goat Simulator GTA 4 GT5 League of Legends Lego Worlds Load Out Octodad Outlast Phantasy Star Online 2 (PSO2) Pro Evolution Soccer 2014 (PES 14) Pro Evolution Soccer 2015 (PES 15) Retro Arch scarlet blade Sky rim Sonic Adventure Sonic Lost World South Park Stick of Truth Spin Tires Star Citizen Star bound Valkyria Chronicles walking dead Watch Dogs Wolf Soul World of Tanks
Views: 669386 JV0880
How SSL works tutorial - with HTTPS example
 
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How SSL works by leadingcoder. This is a full tutorial how to setup SSL that requires client certificate for reference: http://www.windowsecurity.com/articles/Client-Certificate-Authentication-IIS6.html .
Views: 1395107 tubewar
How To SSH into an iOS Device using PuTTY
 
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[Description] Here is how you can SSH (Secure Shell) into your iOS Device, your device needs to have SSH support, with this you will need it to be jailbroken, and OpenSSH installed. Default Credentials: Username: root Password: alpine What is SSH? Secure Shell is a cryptographic network protocol for operating network services securely over an unsecured network. The best-known example application is for remote login to computer systems by users. Note: This video is for educational purposes only! [Websites] PuTTY: https://putty.org/ [Music Credit(s)] Track: Marin Hoxha & Chris Linton - With you [NCS Release] Music provided by NoCopyrightSounds. Watch: https://youtu.be/mDu9fnZ4YrY Free Download / Stream: http://ncs.io/WithYouYO
Views: 985 SheepTech
A cabinet file necessary for installation cannot be trusted.
 
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1. navigate to \Windows\System32\directx\ or \Windows\SysWow64\directx if you have Windows 7 x64. 2. Click on "organise" file menu, then "folder and search options" then in the "View" tab check "show hidden files and folders" and then "ok" 3. websetup folder will be visible now. go in there and delete all contents. 4. run "dxwebsetup" again. Works for me under Windows 7 64bit.
SSL Certificate Error Fix
 
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This is a tutorial on how to fix the ssl error or 107 error,in google applications.
Views: 631798 Ilya Novickij
Creating Key and Certificate Files for Encryption and Authentication | Intel Software
 
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This video focuses on creating a set of key files and certificates that can be used to set up encryption and authentication for MQTT-TLS and HTTP-TLS connections. Visit the Internet of Things Home page on the Intel® Developer Zone: http://intel.ly/2in96rW SSG-DRD-IOT GitHub Repo: http://bit.ly/2s0XmfC SSG DRD IOT Docker Hub: http://dockr.ly/2s1voQM Follow Daniel (@agnathan) on Twitter: http://bit.ly/2rWDFKD About Internet of Things: Videos featured here can help you create projects on different hardware options using a wide range of IDEs and programming languages including Arduino*, C/C++, JavaScript*, Node.js*, Java, and Python* and more! Connect with Internet of Things: Visit IOT HOME PAGE – INTEL DEVELOPER ZONE: http://intel.ly/2CBkp75 SUBSCRIBE NOW: http://bit.ly/2iZTCsz About Intel Software: The Intel® Developer Zone encourages and supports software developers that are developing applications for Intel hardware and software products. The Intel Software YouTube channel is a place to learn tips and tricks, get the latest news, watch product demos from both Intel, and our many partners across multiple fields. You'll find videos covering the topics listed below, and to learn more you can follow the links provided! Connect with Intel Software: Visit INTEL SOFTWARE WEBSITE: https://software.intel.com/en-us Like INTEL SOFTWARE on FACEBOOK: http://bit.ly/2z8MPFF Follow INTEL SOFTWARE on TWITTER: http://bit.ly/2zahGSn INTEL SOFTWARE GITHUB: http://bit.ly/2zaih6z INTEL DEVELOPER ZONE LINKEDIN: http://bit.ly/2z979qs INTEL DEVELOPER ZONE INSTAGRAM: http://bit.ly/2z9Xsby INTEL GAME DEV TWITCH: http://bit.ly/2BkNshu Creating Key and Certificate Files for Encryption and Authentication | Intel Software https://www.youtube.com/intelsoftware #IntelSoftware #InternetOfThings
Views: 1730 Intel Software
Windows 8 Enhanced Data Encryption   Windows 8 Data Encryption Enhancements
 
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www.epcgroup.net | [email protected] | Phone: (888) 381-9725 * SharePoint Server 2013, SharePoint Server 2010, and SharePoint 2007: Review, Architecture Development, Planning, Configuration & Implementations, Upgrades, Global Initiatives, Training, and Post Go-live Support with Extensive Knowledge Transfer * Health Check and Assessments (Roadmap Preparation to Upgrade to 2013 or 2010) - Including Custom Code & Solution Review * Enterprise Content Management Systems based on Microsoft SharePoint * Enterprise Metadata Design, Taxonomy | Retention Schedule Development | Disposition Workflow, and Records Management Implementations * Roadmap, Requirements Gathering, Planning, Designing, and Performing the Actual Implementation * Best Practices Consulting on SharePoint 2013, 2010, 2007 | EPC Group has completed over 725+ initiatives * Intranet, Knowledge Management, Internet and Extranet-Facing as Well as Mobility (BYOD Roadmap), Cloud, Hybrid, and Cross-Browser | Cross-Platform Solutions for SharePoint 2013 / 2010 with Proven Past-performance *Upgrades or Migrations of Existing Deployments or Other LOB Systems (Documentum, LiveLink, FileNet, SAP, etc.) using EPC Group's Proven Methodologies (On-Premises, Hybrid, Virtualized, or Cloud-Based Infrastructure Design) * Custom Application, Feature, Master Pages, Web Parts, Security Model, Usability (UI), and Workflow Development (i.e. Visual Studio 2012) * Migration Initiatives to SharePoint 2013 / SharePoint 2010 * Key Performance Indicators, Dashboard & Business Intelligence Reporting Solutions (PerformancePoint 2013, SQL Server 2012, BI, KPIs, PowerPivot, Scorecards, Big Data Experts) * Experts in Global \ Enterprise Infrastructure, Security, Hardware Configuration & Disaster Recovery (Global performance considerations, multilingual, 1mm+ user environment experience) * Tailored SharePoint "in the trenches" Training on SharePoint 2013, 2010, 2007 as well as Project Server and Custom Development Best Practices * Support Contracts (Ongoing Support your Organization's 2013, 2010, or 2007 Implementations) * .NET Development, Custom applications, BizTalk Server experts * Project Server 2013, 2010, and 2007 Implementations and Consulting * SharePoint Roadmap & Governance Development: 6, 12, 18, 24 and 36 months (Steering Committee & Code Review Board Development) * Corporate Change Management & End User Empowerment Strategies * EPC Group's WebpartGallery.com - Customized Web Parts Based off of "in the trenches" Client Needs With over 14 years of experience, EPC Group delivers time tested SharePoint methodologies that ensure success within your organization. Engagement with EPC Group carries unique offerings and knowledge. Currently having implemented over 725+ SharePoint engagements and 75+ Microsoft Project Server implementations, we are the nation's leading SharePoint and Microsoft platform related consulting firm. EPC Group will be releasing our 3rd SharePoint book in August of 2013 by Sams Publishing titled, "SharePoint 2013 Field Guide: Advice from the Consulting Trenches" which will be like having a team of Senior SharePoint 2013 consultants by your side at each turn as you implement this new powerful and game changing software platform within your organization. SharePoint 2013 Field Guide: Advice from the Consulting Trenches will guide you through all areas of a SharePoint initiative from the initial whiteboarding of the overall solutions to accounting for what your organization currently has deployed. It will assist you in developing a roadmap and detailed step-by-step implementation plan and will also cover implementation best practices, content management and records management methodologies, initial SharePoint 2013 development best practices, as well as mobility planning. SharePoint 2013, Microsoft SharePoint 2013, SharePoint Consulting, Microsoft SharePoint consulting, SharePoint Consulting Firm, Top SharePoint Firm, SharePoint 2013 Consulting,SharePoint 2010 Consulting, SharePoint ECM Consulting, SharePoint branding firm, SharePoint, SharePoint branding experts, ECM experts SharePoint, Errin O'Connor, EPC Group, EPC Group.net, BizTalk Consulting, Project Server Consulting, BYOD, SharePoint 2013 book, SharePoint 2013 advice from the trenches
Views: 99 EPC Group.net
Hang/Stuck in WELCOME Screen during log in Windows 8.1, Server 2012, Server 2012 R2
 
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Title: Windows 8.1, Server 2012, Server 2012 R2 hang in WELCOME Screen What are you actually facing? During remote login, logon process hang at the ‘Welcome’ screen or the ‘Please wait for the User Profile Service’ error message window. What is actually happening? At that time, the user's current password does not match with the password that is cached in Credential Manager. This issue can occur immediately after a user or an administrator performs a password change. It can also occur after some time has passed after the password change. Why is it happening? This issue occurs because of a deadlock between Credential Manager and the Redirector (RDR) or Network Redirector and Data Protection API (DPAPI). What is Redirector or Network Redirector? The network redirector sends (or redirects) requests for file operations from local client applications to a remote server where the requests are processed. What is Data Protection Application Programming Interface (DPAPI)? DPAPI is a simple cryptographic application programming interface used for data protection. How to resolve this? Please download the Hotfixes from the below mentioned URLs and install it in the affected systems. x86-based versions of Windows 8.1: https://www.microsoft.com/en-us/download/details.aspx?id=50966 x64-based versions of Windows 8.1: https://www.microsoft.com/en-us/download/details.aspx?id=51025 x64-based versions of Windows Server 2012: https://www.microsoft.com/en-us/download/details.aspx?id=51080 x64-based versions of Windows Server 2012 R2: https://www.microsoft.com/en-us/download/details.aspx?id=51065 Thank You
Views: 2537 Neo India
How to fix remote desktop error CredSSP Encryption Oracle Remediation
 
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How to fix remote desktop error CredSSP Encryption Oracle Remediation. This caused by Windows was updated the patches that causes some server could not remote desktop.
Views: 84153 Sor Sann
How to enable or disable services in Windows 7
 
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Search for services in the start menu, then choose the program with a gear icon.
Views: 199 Jarate Productions
How To Make Your Windows Vista Computer Faster
 
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Hey Youtube. Here is my Part one on how to make your vista computer faster. ---NOTE: This may not be the same for XP or Windows 7. ---As Of now I will NOT make videos for Windows 7. Because I do not have a windows 7 computer. ---I will not be doing XP because in the next 3 years XP will be gone. Here are the brief descriptions for the devices. If you have anymore you know of, feel free to post them with a description. Diagnostic Policy Service - Notifies you if it suspects that your program was incorrectly installed. Distributed Link Tracking Client - Maintains links between NTFS files within a computer or across computers in a network. IP Helper - Allows support for IPv6 Messenger Sharing Folders USN Journal Reader Service - Used by MSN Messenger Live. Allows you to use Sharing Folders. Network List Service - Identifies networks you are connected to and maintains a list of properties for them. The service will notify applications when these properties change. Offline Files - Disable if you dont use offline files Print Spooler - Loads files to memory for later printing. Basically helps queue your files when you are printing multiple documents so you dont have to wait for one document to finish to print the next one. Readyboost - Allows you to use Vistas Readyboost feature. Readyboost allows you to use the free space on your removable memory disks such as your USB Drive to speed up your computer. Remote Access Connection - Maintains dial-up and VPN connections Server - Allows you to share files and your printer through a LAN Tablet PC Input Service - Enables Tablet PC pen and ink functionality Windows Error Reporting Service - Allows you to send a report to Microsoft each time your PC receives an error Windows Image Acquisition (WIA) - Provides image acquisition services for scanners and cameras Windows Time - Synchronizes time between all users Cryptographic Services - Allows Windows to confirm that all drivers installed are signed and certified by Microsoft. IKE and AuthIP IPsec Keying Modules - Required for use of IKE and IPsec. IPsec Policy Agent - Some ISPs require it. Provides some form of security. Network Location Awareness - Collects and stores configuration information for the network and notifies programs when this information is modified. If this service is stopped, configuration information might be unavailable. If this service is disabled, any services that explicitly depend on it will fail to start. Program Compatibility Assistant - Allows compatibility with software from previous operating systems Shell Hardware Detection - That AutoPlay window that pops up each time you insert a USB Disk, CD, removable storage, etc.
Views: 35442 TeenWindows
Improve system performance in Windows 7, Windows Xp & Windows Vista - Disabling services
 
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Improve your computers system performance by disabling unwanted and uneeded services. Speed up your computer by getting rid of services that are hogging system memory and processing power. Applies to Laptop, Computer, PC running all version of Windows from XP to 7. Basic hints and tips.
Views: 23598 Blog'n'Vlog
Key Distribution and Certification Authority
 
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Cyber Attack Countermeasures Module 4 Overview of Public Key Cryptographic Methods This module introduces the basics of public key cryptography including an overview of SSL and CA applications. Learning Objectives • Discuss CBC mode cryptography • Describe conventional crypto scaling • Identify the basics of public key cryptography including secrecy and digital signing • Examine Diffie Hellman Key Exchange and its contributions to security • Explain key distribution techniques including CA protocols • Summarize SSL and how it is implemented in browsers • Examine the history of cryptographic invention in the US and UK Subscribe at: https://www.coursera.org/learn/intro-cyber-attacks/home/welcome https://www.coursera.org
Views: 68 intrigano
DirectX install problem, need HELP!
 
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So i have this problem with my PC, i can't install DirectX.. So i need a response, a video or something.. Thank you!!
Views: 6505 privacyb
How to display administrative tools in Windows 8.1
 
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Author and talk show host Robert McMillen shows you how to display administrative tools in Windows 8.1
Views: 23818 Robert McMillen
2012-02-29 CERIAS - Cryptographic protocols in the era of cloud computing
 
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Recorded: 02/29/2012 CERIAS Security Seminar at Purdue University Cryptographic protocols in the era of cloud computing Nishanth Chandran, Microsoft Research With the advent of cloud computing, our view of cryptographic protocols has changed dramatically. In this talk, I will give an overview of some of the newer challenges that we face in cloud cryptography and outline some of the techniques used to solve these problems. In particular, a few questions that I will address are:1) How can we store sensitive data in the cloud, in an encrypted manner, and yet allow controlled access to certain portions of this data?2) How can we ensure reliability of data across cloud servers that may be connected by only a low-degree communication network, even when some of the servers may become corrupted?3) How can users authenticate themselves to the cloud in a user-friendly way?This talk will assume no prior knowledge of cryptography and is based on works that appear at TCC 2012, ICALP 2010 and STOC 2010. Nishanth Chandran is a post-doctoral researcher in the Cryptography group at Microsoft Research, Redmond. His research interests are in the area of cryptography, security and distributed algorithms. Nishanth has published several papers in top theory and cryptography conferences such as STOC, FOCS, Crypto, Eurocrypt, TCC and so on. He received his PhD in Computer Science from UCLA in 2011, his Masters in Computer Science from UCLA in 2007, and his Bachelors in Computer Science and Engineering from Anna University, India in 2005. Nishanth received the Dissertation Year Fellowship from UCLA and the Chorafas International Award for exceptional achievements in research in 2010. He is also a professional Indian classical violinist. (Visit: www.cerias.purude.edu)
Views: 1258 ceriaspurdue
Encrypting User Data with EFS in Windows Server 2012 R2
 
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Encrypting User Data with EFS in Windows Server 2012 R2 1. Prepare - DC11 : Domain Controller, IP 10.0.0.11 | DC12 : Certificates Server, IP 10.0.0.12 | WIN1091, WIN1092 : Domain Member (IP 10.0.0.91, 10.0.0.92) 2. Step by step : Encrypting User Data for HiepIT account with EFS - DC12 : Install "Active Directory Certificate Services" + Server Manager - Manage - Add Roles and Features - Next to Server Roles : Select "Active Directory Certificate Services" - Add Features - Next to Role Services : Select "Certification Authority" and "Certificate Enrollment Policy Web Service" - Add Features - Install + Notifications - Congifure Active Directory Certificate Services on the distination server - Role Service : Select "Certification Authority" - Setup Type : Enterprise CA - Next to CA Name : Common name for this CA : PNS-CA - Configure - DC11 : Delete certificate default + Server Manager - Tools - Group Policy Management - Default Domain Policy - Edit… - Computer Configuration - Policies - Windows Settings - Security Settings - Public key Policies - Encrypting File System - Delete : Administrator + Start - cmd - gpupdate /force - WIN1091 : logon using HiepIT account. Update policy, Request certificate and create a floder share. Start - cmd - gpupdate /force + Create and share a folder named DATA, create a file text named report.txt local drive C: + WIN1092 : Logon using VietIT account. Start - \\10.0.0.91\DATA - Double-click report.txt === OK + Start - mmc - File - Add/Remove Snap-in...- Certificates - Add - Right-click Personal - All Tasks - Request New Cerfiticate… - Select Basic EFS - Enroll + Right-click report.txt - Genernal tab - Advanced… - Check "Encrypt contents to secure data" - Choose " Encrypt the file and its parent folder (recommended)"- OK - WIN1092 : Logon using VietIT account. + Start - cmd - gpupdate /force + Start - \\10.0.0.91\DATA - Double-click report.txt === Access is denied + Logon using account HiepIT. Start - \\10.0.0.91\DATA - Double-click report.txt === OK
Views: 5720 microsoft lab
Cracking the Lens: Targeting HTTP's Hidden Attack-Surface
 
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Modern websites are browsed through a lens of transparent systems built to enhance performance, extract analytics and supply numerous additional services. This almost invisible attack surface has been largely overlooked for years. By James Kettle Full Abstract & Presentation Materials: https://www.blackhat.com/us-17/briefings.html#cracking-the-lens-targeting-https-hidden-attack-surface
Views: 31699 Black Hat