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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: 440768 itfreetraining
Public Key Crypto and Digital Signatures (ITS335, L6, Y14)
 
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Public key cryptography for authentication, digital signatures, key distribution. Course material via: http://sandilands.info/sgordon/teaching
Views: 542 Steven Gordon
Biometric Authentication, FAR and FRR, Physiological & Behavioral Biometric Techniques
 
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User Authentication Biometric Authentication, FAR and FRR, Physiological & Behavioral Biometric Techniques Keywords: Biometric Authentication False Accept Rate(FAR) False Reject Rate(FRR) Physiological Biometric Behavioral Biometric Technique network security notes
Module 6: X.509 Digital Certificate
 
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Certification Authority - an authority in a network that issues and manages security credentials and public keys for message encryption References: X.509 Digital Certification. (n.d.). Retrieved February 18, 2015, from https://msdn.microsoft.com/en-us/library/windows/desktop/aa388452(v=vs.85).aspx
Views: 25433 Simple Security
What is BASIC ACCESS CONTROL? What does BASIC ACCESS CONTROL mean? BASIC ACCESS CONTROL meaning
 
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What is BASIC ACCESS CONTROL? What does BASIC ACCESS CONTROL mean? BASIC ACCESS CONTROL meaning - BASIC ACCESS CONTROL definition - BASIC ACCESS CONTROL explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Basic access control (BAC) is a mechanism specified to ensure only authorized parties can wirelessly read personal information from passports with an RFID chip. It uses data such as the passport number, date of birth and expiration date to negotiate a session key. This key can then be used to encrypt the communication between the passports chip and a reading device. This mechanism is intended to ensure that the owner of a passport can decide who can read the electronic contents of the passport. This mechanism was first introduced into the German passport on 1 November 2005 and is now also used in many other countries (e.g., United States passports since August 2007). The data used to encrypt the BAC communication can be read electronically from the bottom of the passport called the machine readable zone. Because physical access to the passport is assumed to be needed to know this part of the passport it is assumed that the owner of the passport has given permission to read the passport. Equipment for optically scanning this part of the passport is already widely used. It uses an OCR system to read the text which is printed in a standardized format. There is a replay attack against the basic access control protocol that allows an individual passport to be traced. The attack is based on being able to distinguish a failed nonce check from a failed MAC check and works against passports with randomized unique identifiers and hard to guess keys. The basic access control mechanism has been criticized as offering too little protection from unauthorized interception. Researchers claim that because there are only limited numbers of passport issued, many theoretically possible passport numbers will not be in use in practice. The limited range of human age ranges further reduce the space of possibilities. In other words, the data used as an encryption key has a low entropy, meaning that guessing the session key is possible via a modest brute force attack. This effect increases when passport numbers are issued sequentially or contain a redundant checksum. Both are proven to be the case in passports issued by the Netherlands. There are other factors that can be potentially used to speed up a brute force attack. There is the fact that dates of birth are typically not distributed randomly in populations. Dates of birth may be distributed even less randomly for the segments of a population that pass, for example, a check-in desk at an airport. And the fact that passports are often not issued on all days of the week and during all weeks of a year. Therefore, not all theoretically possible expiration dates may get used. In addition, the fact that real existing dates are used further limits the number of possible combinations: The month makes up two of the digits used for generating the key. Usually, two digits would mean 100 (00-99) combinations in decimal code or (36×36=1296) combinations in alphanumeric code. But as there are only 12 months, there are only 12 combinations. It is the same with the day (two digits and 31 combinations or less, depending on the month). The German passport serial-number format (previously 10-digit, all-numeric, sequentially assigned) was modified on 1 November 2007, in response to concerns about the low entropy of BAC session keys. The new 10-character serial number is alphanumeric and generated with the help of a specially-designed block cipher, to avoid a recognizable relationship with the expiry date and increase entropy. In addition, a public-key based extended access control mechanism is now used to protect any information in the RFID chip that goes beyond the minimum ICAO requirements, in particular fingerprint images.
Views: 192 The Audiopedia
What Is A Bitcoin Wallet? - The Best Explanation EVER
 
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This is a free sample lesson from 'The Secrets Of The Bitcoin Triangle' course, where you will 'Discover The 21 Fast Track Ways To Make And Save With Bitcoin (Starting From Scratch)'. You can sign up for the full course at: https://www.cryptoversity.com/courses/secrets-of-the-bitcoin-triangle/ A Bitcoin wallet is a piece of software you use to communicate with the Bitcoin network and tell it when you want to send and receive transactions. The best way to understand a Bitcoin wallet is by comparing it to email. Once you have setup an email address you need some kind of software to allow you to send and receive emails to that address. Now this software may be an app on your phone, it may be an app on your laptop or it could even be an app you log into online. With email, you enter the username and password for your email address into the app and that’s how the Internet knows it’s really you that is sending and receive emails to that address. Now of course you tell everyone your email address and you have to do that in order for anyone to send you a message. But just because someone knows your email address, that doesn’t allow them to send email from that address. If they could that would be bad because then they could send emails pretending to be you and cause all kinds of problems. In order to be allowed to send email from a particular email address, you have to know the password. If someone finds out your email password then there’s nothing stopping them from logging in to your email app and sending messages. This is very similar to how a Bitcoin wallet works. Every Bitcoin account has two elements to it. One is called your public address, which is like your email address, and one is called your private key, which is like your password. So just like email, you can give anyone your Bitcoin public address and then anyone, anywhere in the world can send you some Bitcoin. They don’t need to know anything about you. All they need is that public address and they can send money to you. Your Bitcoin private key on the other hand is the one thing you must protect. It’s called your private key for a reason because you should never reveal this to anyone. If someone gets your email password, that’s bad because they can start sending emails from your address, but that’s not quite as bad as someone getting your Bitcoin private key because then they can steal all of your Bitcoins by sending them somewhere else. And just like email, once a Bitcoin transaction has been sent, it’s a one way trip. The only way to get it back would be for the person you sent it to to voluntarily send it back. Bitcoin literally works like digital cash. Once you’ve handed it over, the Bitcoin belongs to that other person. And the same goes for when you receive Bitcoin. Once someone sends it to you, it’s yours and no one can take it from you. The only way they could do that is if they knew your private key. And of course now you know never to give this to anyone.
Views: 97063 The Cryptoverse
Lecture - 38 GSM and CDMA
 
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Lecture Series on Wireless Communications by Dr.Ranjan Bose, Department of Electrical Engineering, IIT Delhi. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 242738 nptelhrd
Cinderella: Turning Shabby X.509 Certificates into Elegant Anonymous Credentials with ...
 
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Cinderella: Turning Shabby X.509 Certificates into Elegant Anonymous Credentials with the Magic of Verifiable Computation Antoine Delignat-Lavaud (Microsoft Research) Presented at the 2016 IEEE Symposium on Security & Privacy May 23–25, 2016 San Jose, CA http://www.ieee-security.org/TC/SP2016/ ABSTRACT Despite advances in security engineering, authentication in applications such as email and the Web still primarily relies on the X.509 public key infrastructure introduced in 1988. This PKI has many issues but is nearly impossible to replace. Leveraging recent progress in verifiable computation, we propose a novel use of existing X.509 certificates and infrastructure. Instead of receiving and validating chains of certificates, our applications receive and verify proofs of their knowledge, their validity, and their compliance with application policies. This yields smaller messages (by omitting certificates), stronger privacy (by hiding certificate contents), and stronger integrity (by embedding additional checks, e.g. for revocation). X.509 certificate validation is famously complex and error-prone, as it involves parsing ASN.1 data structures and interpreting them against diverse application policies. To manage this diversity, we propose a new format for writing application policies by composing X.509 templates, and we provide a template compiler that generates C code for validating certificates within a given policy. We then use the Geppetto cryptographic compiler to produce a zero-knowledge verifiable computation scheme for that policy. To optimize the resulting scheme, we develop new C libraries for RSA-PKCS#1 signatures and ASN.1 parsing, carefully tailored for cryptographic verifiability. We evaluate our approach by providing two real-world applications of verifiable computation: a drop-in replacement for certificates within TLS, and access control for the Helios voting protocol. For TLS, we support fine-grained validation policies, with revocation checking and selective disclosure of certificate contents, effectively turning X.509 certificates into anonymous credentials. For Helios, we obtain additional privacy and verifiability guarantees for voters equipped with X.509 certificates, such as those readily available from some national ID cards.
Lecture - 30 Wireless LANs
 
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Lecture Series on Data Communication by Prof.A. Pal, Department of Computer Science Engineering,IIT Kharagpur. For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 49744 nptelhrd
Google Infrastructure Security Design (Google Cloud Next '17)
 
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In this video you will learn about Google's secure cloud infrastructure. Google has a global scale technical infrastructure designed to provide security through the entire information processing lifecycle at Google. This infrastructure provides secure deployment of services, secure storage of data with end user privacy safeguards, secure communications between services, secure and private communication with customers over the internet, and safe operation by administrators. Google uses this infrastructure to build its internet services, including both consumer services such as Search, Gmail, and Photos, and enterprise services such as G Suite and Google Cloud Platform. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Infrastructure & Operations here: https://goo.gl/k2LOYG
Views: 24025 Google Cloud Platform
Multibiometric Cryptosystems Based on Feature-Level Fusion 2012 IEEE DOTNET
 
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Multibiometric Cryptosystems Based on Feature-Level Fusion 2012 IEEE DOTNET TO GET THIS PROJECT IN ONLINE OR THROUGH TRAINING SESSIONS CONTACT: Chennai Office: JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai – 83. Landmark: Next to Kotak Mahendra Bank / Bharath Scans. Landline: (044) - 43012642 / Mobile: (0)9952649690 Pondicherry Office: JP INFOTECH, #45, Kamaraj Salai, Thattanchavady, Puducherry – 9. Landmark: Opp. To Thattanchavady Industrial Estate & Next to VVP Nagar Arch. Landline: (0413) - 4300535 / Mobile: (0)8608600246 / (0)9952649690 Email: [email protected], Website: http://www.jpinfotech.org, Blog: http://www.jpinfotech.blogspot.com 2012 ieee projects, 2012 ieee java projects, 2012 ieee dotnet projects, 2012 ieee android projects, 2012 ieee matlab projects, 2012 ieee embedded projects, 2012 ieee robotics projects, 2012 IEEE EEE PROJECTS, 2012 IEEE POWER ELECTRONICS PROJECTS, ieee 2012 android projects, ieee 2012 java projects, ieee 2012 dotnet projects, 2012 ieee mtech projects, 2012 ieee btech projects, 2012 ieee be projects, ieee 2012 projects for cse, 2012 ieee cse projects, 2012 ieee it projects, 2012 ieee ece projects, 2012 ieee mca projects, 2012 ieee mphil projects, pondicherry ieee projects, best project centre in pondicherry, bulk ieee projects, jpinfotech ieee projects, jp infotech pondicherry, latest ieee projects, ieee projects for mtech, ieee projects for btech, ieee projects for mphil, ieee projects for be, ieee projects, student projects, students ieee projects, ieee proejcts india, ms projects, bits pilani ms projects, uk ms projects, ms ieee projects, ieee android real time projects, 2012 mtech projects, 2012 mphil projects, 2012 ieee projects with source code, pondicherry mtech projects, jpinfotech ieee projects, ieee projects, 2012 ieee project source code, journal paper publication guidance, conference paper publication guidance, ieee project, free ieee project, ieee projects for students., 2012 ieee omnet++ projects, ieee 2012 oment++ project, innovative ieee projects, latest ieee projects, 2012 latest ieee projects, ieee cloud computing projects, 2012 ieee cloud computing projects, 2012 ieee networking projects, ieee networking projects, 2012 ieee data mining projects, ieee data mining projects, 2012 ieee network security projects, ieee network security projects, 2012 ieee image processing projects, ieee image processing projects, ieee parallel and distributed system projects, ieee information security projects, 2012 wireless networking projects ieee, 2012 ieee web service projects, 2012 ieee soa projects, ieee 2012 vlsi projects
Views: 1130 jpinfotechprojects
NDSS 2017:  Obfuscation-Resilient Privacy Leak Detection for Mobile Apps Through Differential...
 
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Video taken during the Network and Distributed System Security (NDSS) Symposium 2017, held February 26 through March 1, 2017, at Catamaran Resort Hotel & Spa in San Diego, California. Obfuscation-Resilient Privacy Leak Detection for Mobile Apps Through Differential Analysis Mobile apps are notorious for collecting a wealth of private information from users. Despite significant effort from the research community in developing privacy leak detection tools based on data flow tracking inside the app or through network traffic analysis, it is still unclear whether apps and ad libraries can hide the fact that they are leaking private information. In fact, all existing analysis tools have limitations: data flow tracking suffers from imprecisions that cause false positives, as well as false negatives when the data flow from a source of private information to a network sink is interrupted; on the other hand, network traffic analysis cannot handle encryption or custom encoding. We propose a new approach to privacy leak detection that is not affected by such limitations, and it is also resilient to obfuscation techniques, such as encoding, formatting, encryption, or any other kind of transformation performed on private information before it is leaked. Our work is based on blackbox differential analysis, and it works in two steps: first, it establishes a baseline of the network behavior of an app; then, it modifies sources of private information, such as the device ID and location, and detects leaks by observing deviations in the resulting network traffic. The basic concept of black-box differential analysis is not novel, but, unfortunately, it is not practical enough to precisely analyze modern mobile apps. In fact, their network traffic contains many sources of non-determinism, such as random identifiers, timestamps, and server-assigned session identifiers, which, when not handled properly, cause too much noise to correlate output changes with input changes. The main contribution of this work is to make black-box differential analysis practical when applied to modern Android apps. In particular, we show that the network-based non-determinism can often be explained and eliminated, and it is thus possible to reliably use variations in the network traffic as a strong signal to detect privacy leaks. We implemented this approach in a tool, called AGRIGENTO, and we evaluated it on more than one thousand Android apps. Our evaluation shows that our approach works well in practice and outperforms current state-of-the-art techniques. We conclude our study by discussing several case studies that show how popular apps and ad libraries currently exfiltrate data by using complex combinations of encoding and encryption mechanisms that other approaches fail to detect. Our results show that these apps and libraries seem to deliberately hide their data leaks from current approaches and clearly demonstrate the need for an obfuscation-resilient approach such as ours. Authors: Andrea Continella (Politecnico di Milano), Yanick Fratantonio (UC Santa Barbara), Martina Lindorfer (UC Santa Barbara), Alessandro Puccetti (UC Santa Barbara), Ali Zand (UC Santa Barbara), Christopher Kruegel (UC Santa Barbara), Giovanni Vigna (UC Santa Barbara)
Views: 106 NDSS Symposium
Keeping patient healthcare data secure on Cloud Platform (Google Cloud Next '17)
 
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HIPAA compliance on GCP - what it means for users. Learn how Google enables users to host protected health information on GCP and best practices for managing the data once it is there. Missed the conference? Watch all the talks here: https://goo.gl/c1Vs3h Watch more talks about Infrastructure & Operations here: https://goo.gl/k2LOYG
Views: 3820 Google Cloud Platform
Sybex CCNA 7th Edi­tion Study Guide - July 2011 Dynamic Update 1 - Todd Lammle
 
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Todd's 1st update for his Sybex CCNA 7th Edi­tion Study guide. Get the PDF of the presentation notes at http://www.lammle.com/blog/cisco/227/sybex-ccna-7th-edition-dynamic-updates-july-2011/ http://lammle.com http://toddlammle.com http://globalnettc.com ccna training ccna books cisco certification cisco training
Views: 8824 Todd Lammle
The Go Programming Language
 
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Google Tech Talks October 30, 2009 ABSTRACT Presented by Rob Pike What is Go? Go is a new experimental systems programming language intended to make software development fast. Our goal is that a major Google binary should be buildable in a few seconds on a single machine. The language is concurrent, garbage-collected, and requires explicit declaration of dependencies. Simple syntax and a clean type system support a number of programming styles. For more on Go including FAQs, source code, libraries, and tutorials, please see: http://golang.org
Views: 379459 GoogleTechTalks
Gemalto SafeNet Trusted Access Demo
 
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Thanks to SafeNet Trusted Access by Gemalto you can centrally manage access to cloud applications. The solution is flexible enough to easily adapt to business and security requirements but also convenient for employees thanks to the enhanced Single Sign On capability. With Safenet Trusted Access, you have a central service that lets you manage single sign on with granular access control and enforce appropriate levels of authentication across your enterprise cloud applications.
Views: 8614 Gemalto Security
2016 Fall Seminar #8: Dedicated Short Range Communications (DSRC): What, Why, and How?
 
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Presented by Imran Hayee, Professor, Electrical Engineering Department, University of Minnesota Duluth Please type how many people are watching at your location into the chatbox. We’re required to report our viewership rates to the US DOT and would appreciate having the most accurate count possible. Please enter questions for the speaker into the chatbox. If you cannot access the chatbox and would like to submit a question and report the number of viewers watching, please email [email protected]
An Iterative Classification Scheme for Sanitizing Large-Scale Datasets
 
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An Iterative Classification Scheme for Sanitizing Large-Scale Datasets To get this project in ONLINE or through TRAINING Sessions, Contact: JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai -83.Landmark: Next to Kotak Mahendra Bank. Pondicherry Office: JP INFOTECH, #37, Kamaraj Salai,Thattanchavady, Puducherry -9.Landmark: Next to VVP Nagar Arch. Mobile: (0) 9952649690, Email: [email protected], web: http://www.jpinfotech.org Cheap ubiquitous computing enables the collection of massive amounts of personal data in a wide variety of domains. Many organizations aim to share such data while obscuring features that could disclose personally identifiable information. Much of this data exhibits weak structure (e.g., text), such that machine learning approaches have been developed to detect and remove identifiers from it. While learning is never perfect, and relying on such approaches to sanitize data can leak sensitive information, a small risk is often acceptable. Our goal is to balance the value of published data and the risk of an adversary discovering leaked identifiers. We model data sanitization as a game between 1) a publisher who chooses a set of classifiers to apply to data and publishes only instances predicted as non-sensitive and 2) an attacker who combines machine learning and manual inspection to uncover leaked identifying information. We introduce a fast iterative greedy algorithm for the publisher that ensures a low utility for a resource-limited adversary. Moreover, using five text data sets we illustrate that our algorithm leaves virtually no automatically identifiable sensitive instances for a state-of-the-art learning algorithm, while sharing over 93% of the original data, and completes after at most 5 iterations.
Views: 390 jpinfotechprojects
Enabling Cloud Storage Auditing With Verifiable Outsourcing of Key Updates
 
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Enabling Cloud Storage Auditing With Verifiable Outsourcing of Key Updates TO GET THIS PROJECT IN ONLINE OR THROUGH TRAINING SESSIONS CONTACT: Chennai Office: JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai – 83. Landmark: Next to Kotak Mahendra Bank / Bharath Scans. Landline: (044) - 43012642 / Mobile: (0)9952649690 Pondicherry Office: JP INFOTECH, #45, Kamaraj Salai, Thattanchavady, Puducherry – 9. Landmark: Opp. To Thattanchavady Industrial Estate & Next to VVP Nagar Arch. Landline: (0413) - 4300535 / Mobile: (0)8608600246 / (0)9952649690 Email: [email protected], Website: http://www.jpinfotech.org, Blog: http://www.jpinfotech.blogspot.com Key-exposure resistance has always been an important issue for in-depth cyber defence in many security applications. Recently, how to deal with the key exposure problem in the settings of cloud storage auditing has been proposed and studied. To address the challenge, existing solutions all require the client to update his secret keys in every time period, which may inevitably bring in new local burdens to the client, especially those with limited computation resources, such as mobile phones. In this paper, we focus on how to make the key updates as transparent as possible for the client and propose a new paradigm called cloud storage auditing with verifiable outsourcing of key updates. In this paradigm, key updates can be safely outsourced to some authorized party, and thus the key-update burden on the client will be kept minimal. In particular, we leverage the third party auditor (TPA) in many existing public auditing designs, let it play the role of authorized party in our case, and make it in charge of both the storage auditing and the secure key updates for key-exposure resistance. In our design, TPA only needs to hold an encrypted version of the client’s secret key while doing all these burdensome tasks on behalf of the client. The client only needs to download the encrypted secret key from the TPA when uploading new files to cloud. Besides, our design also equips the client with capability to further verify the validity of the encrypted secret keys provided by the TPA. All these salient features are carefully designed to make the whole auditing procedure with key exposure resistance as transparent as possible for the client. We formalize the definition and the security model of this paradigm. The security proof and the performance simulation show that our detailed design instantiations are secure and efficient.
Views: 1455 jpinfotechprojects
Saving the Web: Ethics & Challenges of Preserving the Internet (morning)
 
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Preserving the contents of the internet is an increasingly vital activity. The web today is an ubiquitous global information system, and yet significant amounts of its contents disappear daily. The average web page remains online for barely 100 days. This symposium brings together experts in this field to discuss the major issues in the debate around this topic, the future potential of web archives to researchers and scholars, and the challenges in web archiving that face libraries, governments, institutions and individuals. (Morning Session). Speaker Biography: Dame Wendy Hall is professor of computer science at the University of Southampton, England, and holder of the 2016 Kluge Chair in Technology and Society. For transcript and more information, visit http://www.loc.gov/today/cyberlc/feature_wdesc.php?rec=7635
Views: 444 LibraryOfCongress
A Privacy-Aware Authentication Scheme for Distributed Mobile Cloud Computing Services
 
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Including Packages ======================= * Base Paper * Complete Source Code * Complete Documentation * Complete Presentation Slides * Flow Diagram * Database File * Screenshots * Execution Procedure * Readme File * Addons * Video Tutorials * Supporting Softwares Specialization ======================= * 24/7 Support * Ticketing System * Voice Conference * Video On Demand * * Remote Connectivity * * Code Customization ** * Document Customization ** * Live Chat Support * Toll Free Support * Call Us:+91 967-774-8277, +91 967-775-1577, +91 958-553-3547 Shop Now @ http://clickmyproject.com Get Discount @ https://goo.gl/lGybbe Chat Now @ http://goo.gl/snglrO Visit Our Channel: http://www.youtube.com/clickmyproject Mail Us: [email protected]
Views: 172 Clickmyproject
Azure Blockchain – Create and deploy multi-party applications with Workbench : Build 2018
 
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Blockchain is a disruptive technology trend that enables the fiercest of competitors to collaborate without trusting each other. It uses a secure, distributed ledger to establish a shared view of a cross-organizational business process and can track the movement off assets across company borders. Azure is building a blockchain platform for creating, configuring, and querying blockchain-enabled smart contracts that leverage both “traditional” cloud middleware and a suite of new Azure capabilities to support blockchain development and is introducing a developer tool, Azure Blockchain Workbench to vastly simplify development and accelerate time to value for those getting started with blockchain. Create a Free Account (Azure): https://aka.ms/c9-azurefree
Views: 3292 Microsoft Developer
SWEET: Serving the Web by Exploiting Email Tunnels
 
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SWEET: Serving the Web by Exploiting Email Tunnels To get this project in ONLINE or through TRAINING Sessions, Contact: JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai -83.Landmark: Next to Kotak Mahendra Bank. Pondicherry Office: JP INFOTECH, #37, Kamaraj Salai,Thattanchavady, Puducherry -9.Landmark: Next to VVP Nagar Arch. Mobile: (0) 9952649690, Email: [email protected], web: http://www.jpinfotech.org Open communications over the Internet pose serious threats to countries with repressive regimes, leading them to develop and deploy censorship mechanisms within their networks. Unfortunately, existing censorship circumvention systems do not provide high availability guarantees to their users, as censors can easily identify, hence disrupt, the traffic belonging to these systems using today’s advanced censorship technologies. In this paper, we propose Serving the Web by Exploiting Email Tunnels (SWEET), a highly available censorship-resistant infrastructure. SWEET works by encapsulating a censored user’s traffic inside email messages that are carried over public email services like Gmail and Yahoo Mail. As the operation of SWEET is not bound to any specific email provider, we argue that a censor will need to block email communications all together in order to disrupt SWEET, which is unlikely as email constitutes an important part of today’s Internet. Through experiments with a prototype of our system, we find that SWEET’s performance is sufficient for Web browsing. In particular, regular Websites are downloaded within couple of seconds.
Views: 788 jpinfotechprojects
Vint Cerf | Talks at Google
 
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Googlers are lucky to have among them some great luminaries of computer science, including VP and Chief Internet Evangelist Vint Cerf. If you dont know Vint, you can start by checking out his nearly 380,000 mentions on Google, the pivotal roles hes played in developing the web, the significant honors he's received all over the world, and his nickname, father of the Internet. You can learn more by attending a rare tech talk by Vint, presented by the Greyglers*: Reimagining the Internet: If we'd known then what we know now, what would we have done differently? Back in the Internet's design phase, Bob Kahn and I spent six months developing concepts and architecture and a year creating the TCP specification, but we didn't know that the idea would work. We concentrated on solving the problems we envisioned, such as networks that couldn't handle each other's packet lengths. Security against direct attacks and authentication of sources weren't high on the agenda. Now that we have spam, DDOS, viruses, and worms, we look back and think about what we might have done differently had we realized that we were creating a global infrastructure for the 21st century!
Views: 41211 Talks at Google
CSRIC VI Meeting - September 2018
 
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The CSRIC is a Federal Advisory Committee that will provide recommendations to the FCC regarding best practices and actions the FCC can take to ensure the security, reliability, and interoperability of communications systems. Held on September 28, 2018 at FCC Headquarters in Washington, DC. For more information, see https://www.fcc.gov/news-events/events/2018/09/communications-security-reliability-and-interoperability-council-vi
Views: 65 fccdotgovvideo
6/14/18 National Advisory Committee (NAC) Spring Meeting (Day 1)
 
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Click on the time to jump to that section of the meeting. 00:05:28 AM Opening Remarks Auditorium Nancy Bates, Designated Federal Officer 00:17:28 AM Chair Remarks Ditas Katague, Chair, National Advisory Committee 00:38:44 AM Executive Remarks Enrique Lamas, Associate Director for Demographic Programs, Performing the Non-Exclusive Functions and Duties of the Deputy Director 01:14:33 AM Update on the 2020 Census Presenter: Albert E. Fontenot Jr., Associate Director, Decennial Census Programs Directorate 01:49:00 NAC Discussant Arturo Vargas -- Committee Discussion 02:35:16 *BREAK* 02:49:33 AM Update on Language Services Operation Presenter: Jennifer Kim, Decennial Census Management Division Committee Discussion NAC Discussant John Yang -- Committee Discussion 03:42:37 *WORKING LUNCH* 04:05:46 Demonstration on Recruiting and Assessment Presenter: Viola Lewis Willis, Decennial Contracts Execution Office NAC Discussant Thomas A. Saenz -- Committee Discussion 05:15:52 Cyber Security in the 2020 Census Presenter: Kevin Smith, Associate Director for Information Technology and Chief Information Officer Committee Discussion 06:00:30 *BREAK* 06:00:57 NAC Members Photo 06:27:43 Update on Integrated Partnership and Communications Program Presenters: Maria Olmedo-Malagon, Decennial Communications and Kendall Johnson, 2020 Census Program Management Office 06:50:55 NAC Discussant Meghan Maury -- Committee Discussion 07:16:10 NAC Committee Discussion and Formulation of Recommendations Moderators: Ditas Katague, Chair and Carol Gore, Vice Chair, National Advisory Committee 08:26:07 Meeting Adjourned Nancy Bates, Designated Federal Officer
Views: 1186 uscensusbureau
San Francisco Engineering Open House, Keynote: Vint Cerf
 
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First San Francisco Engineering Open House, with featured keynote from Vint Cerf (introduction by Bill Coughran)
Views: 16935 Google
Appian 17.1 Product Announcement Webinar
 
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Get to know the capabilities of Appian 17.1! This webinar, recorded on February 9, 2017, covers a detailed walk-through of all of the new features and updates in the 17.1 release. Highlights include: * The new Modern UI and Updated Component Styling * Quick App Improvements * Appian Designer Speed Enhancements * Real-Time Virus Scanning on Appian Cloud Visit https://community.appian.com/training/ for more information on the Appian platform!
Views: 109 Appian
PRISM (surveillance program)
 
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PRISM is a clandestine mass electronic surveillance data mining program launched in 2007 by the National Security Agency (NSA), with participation from an unknown date by the British equivalent agency, GCHQ. PRISM is a government code name for a data-collection effort known officially by the SIGAD US-984XN. The Prism program collects stored Internet communications based on demands made to Internet companies such as Google Inc. under Section 702 of the FISA Amendments Act of 2008 to turn over any data that match court-approved search terms. The NSA can use these Prism requests to target communications that were encrypted when they traveled across the Internet backbone, to focus on stored data that telecommunication filtering systems discarded earlier, and to get data that is easier to handle, among other things. PRISM began in 2007 in the wake of the passage of the Protect America Act under the Bush Administration. The program is operated under the supervision of the U.S. Foreign Intelligence Surveillance Court (FISA Court, or FISC) pursuant to the Foreign Intelligence Surveillance Act (FISA). Its existence was leaked six years later by NSA contractor Edward Snowden, who warned that the extent of mass data collection was far greater than the public knew and included what he characterized as "dangerous" and "criminal" activities. The disclosures were published by The Guardian and The Washington Post on June 6, 2013. Subsequent documents have demonstrated a financial arrangement between NSA's Special Source Operations division (SSO) and PRISM partners in the millions of dollars. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 3386 Audiopedia
Biometrics
 
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Biometrics refers to the quantifiable data related to human characteristics and traits. Biometrics identification is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 53 encyclopediacc
Graph Encryption for Top-K Nearest Keyword Search Queries on Cloud
 
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Graph Encryption for Top-K Nearest Keyword Search Queries on Cloud Abstract: Driven by the growing security demands of data outsourcing applications in sustainable smart cities, encrypting clients’ data has been widely accepted by academia and industry. Data encryptions should be done at the client side before outsourcing, because clouds and edges are not trusted. Therefore, how to properly encrypt data in a way that the encrypted and remotely stored data can still be queried has become a challenging issue. Though keyword searches over encrypted textual data have been extensively studied, approaches for encrypting graph-structured data with support for answering graph queries are still lacking in the literature. In this paper, we specially investigate graph encryption method for an important graph query type, called top-k Nearest Keyword (kNK) searches. We design several indexes to store necessary information for answering queries and guarantee that private information about the graph such as vertex identifiers, keywords and edges are encrypted or excluded. Security and efficiency of our graph encryption scheme are demonstrated by theoretical proofs and experiments on real-world datasets, respectively. Graph Encryption for Top-K Nearest Keyword Search Queries on Cloud 1Crore Projects
Views: 258 1 Crore Projects
Digital Badges: Awarding Accomplishments Digitally - March 12, 2014
 
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Learning Technology Group - Digital Badges: Awarding Accomplishments Digitally Members of our campus community are welcome to join the "Learning Technology Group" monthly discussion aimed at increasing our campus-wide understanding and use of technology as a teaching tool. All Western faculty, staff, and interested students are welcome to attend. The focus of this session, lead by John Farquhar (ATUS), was on the potential of using digital badges as a method for showing earned and validated certifications or accomplishments. A digital badge is just what is sounds like: a visual marker—just like in the Scouts—of an accomplishment. But instead of a fabric badge, the digital badge can appear online and be used in a variety of ways in our digital world. The Learning Technology Group at Western is an ongoing collaboration of the team at the Teaching, Learning, & Technology Faculty Development Office (Academic Technology and User Services/Center for Instructional Innovation and Assessment), to engage faculty in implementing and evaluating new technologies for teaching. View an archive of all past meetings, resources, and recordings: https://wwu.instructure.com/courses/853372 For more information please contact: Justina Brown 650-7210 Learning Technology Group - Public Site
t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation
 
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t-Closeness through Microaggregation: Strict Privacy with Enhanced Utility Preservation To get this project in ONLINE or through TRAINING Sessions, Contact: JP INFOTECH, Old No.31, New No.86, 1st Floor, 1st Avenue, Ashok Pillar, Chennai -83.Landmark: Next to Kotak Mahendra Bank. Pondicherry Office: JP INFOTECH, #45, Kamaraj Salai,Thattanchavady, Puducherry -9.Landmark: Next to VVP Nagar Arch. Mobile: (0) 9952649690, Email: [email protected], web: www.jpinfotech.org, Blog: www.jpinfotech.blogspot.com Microaggregation is a technique for disclosure limitation aimed at protecting the privacy of data subjects in microdata releases. It has been used as an alternative to generalization and suppression to generate k-anonymous data sets, where the identity of each subject is hidden within a group of k subjects. Unlike generalization, microaggregation perturbs the data and this additional masking freedom allows improving data utility in several ways, such as increasing data granularity, reducing the impact of outliers and avoiding discretization of numerical data. k-Anonymity, on the other side, does not protect against attribute disclosure, which occurs if the variability of the confidential values in a group of k subjects is too small. To address this issue, several refinements of k-anonymity have been proposed, among which t-closeness stands out as providing one of the strictest privacy guarantees. Existing algorithms to generate t-close data sets are based on generalization and suppression (they are extensions of k-anonymization algorithms based on the same principles). This paper proposes and shows how to use microaggregation to generate k-anonymous t-close data sets. The advantages of microaggregation are analyzed, and then several microaggregation algorithms for k-anonymous t-closeness are presented and empirically evaluated.
Views: 869 jpinfotechprojects
Data Management Plans
 
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This webinar outlines recommendations on creating a data management plan from ICPSR's Director of Data Acquisition Amy Pienta. The webinar was originally broadcast in February 2011. The video and slides are available in other formats at: http://www.icpsr.umich.edu/files/videos/Data_Management_Plans/
Views: 994 ICPSR
Transactional Behavior Verification in Business Process as a Service Configuration
 
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Transactional Behavior Verification in Business Process as a Service Configuration IEEE 2017-18 S/W: Dot Net , SQL Server
An Iterative Classification Scheme for Sanitizing Large Scale Datasets
 
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2017 IEEE Transaction on Knowledge and Data Engineering For More Details::Contact::K.Manjunath - 09535866270 http://www.tmksinfotech.com and http://www.bemtechprojects.com 2017 and 2018 IEEE [email protected] TMKS Infotech,Bangalore
Views: 301 manju nath
State Panel Discussion Recording Intake Calls
 
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A version of this video with audio description can be accessed at https://youtu.be/54-2HsXz-AQ. The Children's Bureau, Division of State Systems (DSS) hosted a state panel discussion about recording intake calls. The panel, consisting of representatives from Colorado, Iowa, and New Jersey, responded to questions about their reasons for recording intake calls, how their child welfare service providers use the recordings, and about their lessons learned. The webinar concluded with a question and answer segment. We accept comments in the spirit of our comment policy: https://www.hhs.gov/web/socialmedia/policies/comment-policy.html
Views: 16 usgovACF
An early look at Cloud IO – new tools to help you and your IT services keep getting better
 
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Come hear about something new we’re working on – Cloud Infrastructure Optimization (Cloud IO) – to help your IT department assess what you already have running and most logical next steps as you implement Office 365 and related technologies. We all know there is no “one-size fits all” recommendation when implementing most Microsoft technologies, each path depends on where you are and which aspects you want to spend the most time configuring or locking down. Using a mixture of activity APIs, PowerShell reporting and documented IT best practices, we’re working on automated tools and resources to help you determine what you have configured and running and where you fall on the scale of capability optimization. https://www.microsoft.com/techsummit
2017-2018 EE Senior Design Project Presentations - May 4, 2018
 
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2018 Electrical Engineering Senior Design Presentations SSU's Electrical Engineering senior students presenting their capstone projects.
Views: 159 CSUSonoma
NACJD Archiving Orientation for OJJDP Research Grantees
 
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This webinar recording describes the steps to successfully archive OJJDP sponsored research with the National Archive of Criminal Justice Data (NACJD). The presenters discuss: · the archiving special conditions on grant awards, · key components to be submitted to NACJD, · elements of data archiving plans, · best practices to assist OJJDP grantees in the preparation of their data by use by their own project team and the research community, and · how to meet the data archiving requirements. To download slides from this presentation: http://www.icpsr.umich.edu/files/videos/OJJDP050417.pptx
Views: 68 ICPSR
Hardware Security for Smart Grid End Point Devices
 
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Shrinath Eswarahally of Infinion hosted this webinar on hardware security for smart grid end point devices on May 11, 2016, as part of NREL’s Smart Grid Educational Series.
Views: 467 NREL Learning
NACJD Archiving Orientation for OJJDP Research Grantees
 
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This webinar recording (originally broadcast on May 22, 2018) describes the steps to successfully archive OJJDP sponsored research with the National Archive of Criminal Justice Data (NACJD). The presenters discuss: • The archiving special conditions on grant awards, • Key components to be submitted to NACJD, • Elements of data archiving plans, • Best practices to assist OJJDP grantees in the preparation of their data for use by their own project team and the research community, and • How to meet the data archiving requirements. Link to download webinar slides: http://www.icpsr.umich.edu/files/videos/OJJDP052218.pptx
Views: 57 ICPSR
Cyber Security For Events : The Good The Bad & The Really Ugly – EventIcons Episode 131
 
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👉 Mentioned Resources: https://helloendless.com/cyber-security-for-events/ 👉 Join us LIVE: http://www.event-icons.com Cyber security for events should be at the top of every event planners mind. But often, it’s overlooked or misunderstood. As event profs we need to very aware of cyber security for events. Is your clients data safe? If you aren’t sure this episode is for you! In todays episode our ICONIC guest James Spellos of Meeting U joins our very own Will Curran and Brandt Krueger to discuss cyber security for events. From the basics like what do you have to protect? and how do you protect it? To a deeper dive into VPNs, passwords and softwares we will cover it all. This is a episode you cannot miss! #Cybersecurity #Eventsecurity #EventIcons
Views: 9 Endless Events
Student Data Privacy Act is heard in civil law committee
 
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HF1507 would specifically regulate how data on computer devices that students are issued by the school and allowed to take home can be accessed, as well as the student’s data that is stored and transmitted by software programs on those devices. * Connect with House Public Information Services on the Web: http://www.house.leg.state.mn.us/hinfo/hinfo.asp * Find Minnesota House of Representatives news and updates on the Web at Session Daily: http://www.house.leg.state.mn.us/sessiondaily/ *Connect with the Minnesota House of Representatives on the Web: http://www.house.leg.state.mn.us/
Views: 84 MNHouseInfo
House Civil Law and Data Practices Policy Committee  4/6/17
 
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01:40 - HFXXXX (Barr) Classification of unclaimed property belonging to an estate. 05:05 - HF2573 (Whelan) Abortion data required to be reported by physicians or facilities modified, and money appropriated. 37:25 - HF1507 (Lucero) Student Data Privacy Act created, and penalties provided. * Informational hearing only. Runs 1 hour, 36 minutes. * Connect with House Public Information Services on the Web: http://www.house.leg.state.mn.us/hinfo/hinfo.asp * Find Minnesota House of Representatives news and updates on the Web at Session Daily: http://www.house.leg.state.mn.us/sessiondaily/ *Connect with the Minnesota House of Representatives on the Web: http://www.house.leg.state.mn.us/
Views: 125 MNHouseInfo
Les pneumatiques : Les conseils de nos garagistes / Top Entretien #7 (avec Denis Brogniart)
 
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On ne le dira jamais assez l'importance du pneumatique dans le comportement et la tenue de route d'un véhicule. En tant qu'unique point de contact entre votre automobile et le sol, les pneus jouent un rôle majeur dans la sécurité et le plaisir de conduite. Pour rouler en toute sécurité et profiter au maximum des capacités de votre voiture, il est donc nécessaire de faire régulièrement contrôler l'état de vos pneus et de les changer quand l'usure devient trop importante. Les experts auto Top Garage seront à même de vous guider dans votre démarche d'entretien automobile et de vous proposer des pneumatiques adaptés à votre véhicule. Dès que la surface du pneu atteint le niveau des témoins d'usure situés sur la bande de roulement, il est impératif de monter un train de pneus neufs. Fabriqués dans un mélange de caoutchouc, les pneumatiques s'usent naturellement. La vitesse de dégradation varie en fonction de votre véhicule, de vos habitudes de circulation et de votre style de conduite. Des pneumatiques en bon état assurent la liaison entre votre véhicule et le bitume, participent à la transmission des forces de freinage et d'accélération et encaissent les aspérités du bitume. Sur sol mouillé, ils limiteront en outre fortement les risques d'aquaplaning. Que risque-t-on en roulant avec des pneus usagés ? Distances de freinage allongées, risques d'éclatement, hausse de la consommation, conduite difficile, etc. Les conséquences de pneumatiques en mauvais état sont extrêmement nombreux. Au moindre signe d'usure, il convient donc de prendre rendez-vous avec un garagiste proche de chez vous. Après une série de réglages effectués sur ordinateur et un test route, votre véhicule retrouvera sa tenue de route normale. Pour trouver un garage auto à proximité de chez vous, c'est ici : www.top-garage.fr Si vous souhaitez en savoir plus sur les pneus auto, n’hésitez pas à visiter notre page dédiée : www.top-garage.fr/service/pneus
Views: 62811 Top Garage
Auburn Coach Wife Kristi Malzahn Agrees with Match & eHarmony: Men are Jerks
 
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My advice is this: Settle! That's right. Don't worry about passion or intense connection. Don't nix a guy based on his annoying habit of yelling "Bravo!" in movie theaters. Overlook his halitosis or abysmal sense of aesthetics. Because if you want to have the infrastructure in place to have a family, settling is the way to go. Based on my observations, in fact, settling will probably make you happier in the long run, since many of those who marry with great expectations become more disillusioned with each passing year. (It's hard to maintain that level of zing when the conversation morphs into discussions about who's changing the diapers or balancing the checkbook.) Obviously, I wasn't always an advocate of settling. In fact, it took not settling to make me realize that settling is the better option, and even though settling is a rampant phenomenon, talking about it in a positive light makes people profoundly uncomfortable. Whenever I make the case for settling, people look at me with creased brows of disapproval or frowns of disappointment, the way a child might look at an older sibling who just informed her that Jerry's Kids aren't going to walk, even if you send them money. It's not only politically incorrect to get behind settling, it's downright un-American. Our culture tells us to keep our eyes on the prize (while our mothers, who know better, tell us not to be so picky), and the theme of holding out for true love (whatever that is—look at the divorce rate) permeates our collective mentality. Even situation comedies, starting in the 1970s with The Mary Tyler Moore Show and going all the way to Friends, feature endearing single women in the dating trenches, and there's supposed to be something romantic and even heroic about their search for true love. Of course, the crucial difference is that, whereas the earlier series begins after Mary has been jilted by her fiancé, the more modern-day Friends opens as Rachel Green leaves her nice-guy orthodontist fiancé at the altar simply because she isn't feeling it. But either way, in episode after episode, as both women continue to be unlucky in love, settling starts to look pretty darn appealing. Mary is supposed to be contentedly independent and fulfilled by her newsroom family, but in fact her life seems lonely. Are we to assume that at the end of the series, Mary, by then in her late 30s, found her soul mate after the lights in the newsroom went out and her work family was disbanded? If her experience was anything like mine or that of my single friends, it's unlikely. And while Rachel and her supposed soul mate, Ross, finally get together (for the umpteenth time) in the finale of Friends, do we feel confident that she'll be happier with Ross than she would have been had she settled down with Barry, the orthodontist, 10 years earlier? She and Ross have passion but have never had long-term stability, and the fireworks she experiences with him but not with Barry might actually turn out to be a liability, given how many times their relationship has already gone up in flames. It's equally questionable whether Sex and the City's Carrie Bradshaw, who cheated on her kindhearted and generous boyfriend, Aidan, only to end up with the more exciting but self-absorbed Mr. Big, will be better off in the framework of marriage and family. (Some time after the breakup, when Carrie ran into Aidan on the street, he was carrying his infant in a Baby Björn. Can anyone imagine Mr. Big walking around with a Björn?)
Views: 185306 Shari Wing

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