Abstract: Digital identity is the key representation of user and getting most crucial subject for information security. The password based authentication is weak solution and no longer adequate. User select static password which is easy to guess and remember‚ relevant information or common for all authentication process. This simplicity makes weak authentication scheme; as so far‚ static passwords are known as easiest target for attackers. Further‚ Security Token based runtime interaction could extend the
Premium Authentication Password
strength and the aptitude to complete this project within due time. We also want to give heartfelt thanks to Ms. Farhana Islam (FHM)‚ Lecturer‚ School of Business‚ North South University for giving her valuable advice to prepare the report. Our course instructor has helped us determining the objective of the report and guided us through to get to the end. At last we want to give thanks to our group members‚ without whom making this report was impossible. 2 Application & Analysis Exercises
Premium Hard disk drive
black holes? Black holes are places where gravity has become so strong that it overwhelms all other forces. Once something enters a black hole‚ nothing can escape its gravity‚ not even light. 2. How do scientists look for black holes in space? Describe what a black hole looks like using one of the different ways of seeing the sky? Scientists look for black holes in space using telescopes that pick up x-ray‚ visible light‚ and radio waves. Using an x-ray telescope‚ a black hole can be detected by the
Premium Black hole Galaxy Star
ePayment Security ECOM 6016 Electronic Payment Systems • Keep financial data secret from unauthorized parties (privacy) – CRYPTOGRAPHY Lecture 3 ePayment Security • Verify that messages have not been altered in transit (integrity) – HASH FUNCTIONS • Prove that a party engaged in a transaction ( (nonrepudiation) ) – DIGITAL SIGNATURES • Verify identity of users (authentication) – PASSWORDS‚ DIGITAL CERTIFICATES THE UNIVERSITY OF HONG KONG FEB/MAR 2012 © 2012 MICHAEL I. SHAMOS
Free Cryptography RSA
Network Security Paper University of Phoenix NTC/360 August 9‚ 2005 Installing firewall or anti-virus software on enterprise workstations can help prevent some of the security problems the Internet can cause; but not everything. By understanding the different Open Systems Interconnect (OSI) levels and security threats involved with each one of them‚ it is easier to plan a strategy to combat security problems. Purpose and Scope To cover all areas I have listed the network security measures
Premium OSI model Data Link Layer Access control
One of the first things I always do after installing Visual Studio is to install SQL Server Management Studio (SSMS). Visual Studio 2010 installs SQL Server 2008 Express on your machine but doesn’t include SSMS. Okay the first thing you need is to make sure you get the right version of SSMS. If you installed Visual Studio 2010 then you will need the 2008 version (not R2). STEP 1: Download Microsoft® SQL Server® 2008 Management Studio Express and select either SQLManagementStudio_x64_ENU.exe or
Premium Microsoft
distant relative of yours and president of Deals-R-Us Brokers (DRUB)‚ has come to you for advice. DRUB is a small brokerage house that enables its clients to buy and sell stocks over the Internet‚ as well as place traditional orders by phone or fax. DRUB has just decided to offer a set of stock analysis tools that will help its clients more easily pick winning stocks‚ or so Fred tells you. Fred’s information systems department has presented him with two alternatives for developing the new tools. The
Premium Client-server Server
Could a Black Hole Destroy Earth? Black holes do not wander around the universe‚ randomly swallowing worlds. They follow the laws of gravity just like other objects in space. The orbit of a black hole would have to be very close to the solar system to affect Earth‚ which is not likely. If a black hole with the same mass as the sun were to replace the sun‚ Earth would not fall in. The black hole with the same mass as the sun would keep the same gravity as the sun. The planets would still orbit
Premium Earth Sun Planet
Chapter 1 SECURITY ESSENTIALS 1. Introduction to Security Engineering 1.1 Security engineering is about building systems to remain dependable in the face of malice‚ error‚ or mischance. 1.2 It focuses on the tools‚ processes‚ and methods needed to design‚ implement‚ and test complete systems‚ and to adapt existing systems as their environment evolves. 1.3 Security engineering requires cross-disciplinary expertise‚ ranging from cryptography and computer security through hardware
Premium Access control Physical security Light
------------------------------------------------- Application security Application security encompasses measures taken throughout the application’s life-cycle to prevent exceptions in the security policy of an application or the underlying system (vulnerabilities) through flaws in the design‚ development‚deployment‚ upgrade‚ or maintenance of the application. Applications only control the use of resources granted to them‚ and not which resources are granted to them. They‚ in turn‚ determine the use of these resources by users of the application
Premium Robot Robotics