functionality as payment‚ application and networking devices renders a smart card as a perfect user interface in a mobile‚ networked economy. Security Smart cards incorporate encryption and authentication technologies that can implement issuer’s and user’s requirements for the highest degree of security. Using encryption‚ contents and data can be securely transferred via wired and wireless networks. Coupled with biometric authentication methods which rely on personal physical attributes‚ smart
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making use of a VPN connection‚ users should be able to easily access the network assets. VPN connections are protected by SSL encryption which provides communication security over the internet. Each of the remote access laptops will be encrypted with McAfee safeboot encryption and all local data will remain encrypted until a valid login is entered. McAfee safeboot encryption requires additional login information to access the IDI internal network. At the present there is one web server for employees
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Introduction to Security Associate Professor Dr. : Essam Hamed Essam.hamed@aast.edu CR415 CLASS SCHEDULE Week # 1 2 Covered Topics Introduction to data Security Principles Part 1- CRYPTOGRAHY : Classical Encryption Techniques 3 4‚5 6 7 Symmetric Encryption Public key Cryptography Message Authentication & Digital Signature 7th Exam. Part 2 – COMPUTER SECURITY: 8 Key Distribution and User Authentication 9 Internet Security Protocols ( HTTPS)‚ Secure Socket
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CHAPTER 1 1. The Problem and Its Background 2.1 Introduction Enrollment serves as a vital part in the life of every student upon entering schools or universities‚ either public or in private. It gives students the impression on how the whole institute manages and manipulates the entire body. Moreover‚ enrollment serves as the first experience of all students by which he/she takes part either individually or with company of a parent or some relatives. Enrollment is considered as the
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System Analysis and Design Syllabus SYSTEM ANALYSIS AND DESIGN Module 1: Data and Information (3) Types of information: operational‚ tactical‚ strategic and statutory – why do we need information systems – management structure – requirements of information at different levels of management – functional allocation of management – requirements of information for various functions – qualities of information – small case study. Module 2: Systems Analysis and Design Life Cycle (3) Requirements determination
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1. What is router IOS[Internetwork Operating System]? a. It is responsible for management of hardware interfaces‚ protocols‚ and security on Cisco devices. 2. How to access IOS? a. You can access IOS using i. Console port 1) Used when physically close to the device ii. Auxiliary port 1) Similar to console except that it allows modem command configuration. Modem command configuration can be used to access router via a modem. 2) Used when not close to device 3. How to connect
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Reliability and Trust in Mobile Ad-hoc NETworks (MANET) are considerable due to their applicability in different situations such as military‚ emergency applications or health care applications. Indeed‚ due to absence of a fixed infrastructure and a central controller‚ providing trust and reliability still is challenge in these networks. Since energy is limited and distributed in MANETs‚ trust and reliability providing (is different from wired systems and it must be reasonable and compatible with
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A Man in the Middle (MitM) attack occurs where communication between two network devices is intercepted by an attacker. The attacker can then impersonate both communicating devices‚ relaying information between the two‚ such that the communicating network devices will not know that their communication has been compromised. This allows the attacker to read potentially confidential data only intended for the two devices communicating‚ or even change information as they see fit. The challenge for
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Museum of UnNatural Mystery. 2000. Web.11.Nov.2011. http://www.unmuseum.org/cipher.htm. 2) Modular Arithmetic and Cryptology.” Web Catcher. Web. 11.Nov.2011. http://cs-netlab-ol.lynchburg.edu/sources/discmath/crypto.htm 3) “Braingle:Codes‚ Ciphers‚ Encryption and Cryptography.” Briangle Brain Teasers‚ Puzzles‚ Riddles Trivia and Games. 1999. Web. 11.Nov.2011. http://www.braingle.com/brainteasers/codes/index.php 4) “Cryptography.” Wikipedia‚ the Free Encyclopedia. Web.11.Nov.2011
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improve e-commerce security on the Internet? Give several examples of security measures‚ and technologies you would use. Students’ answers will vary. However‚ some issues can be more policing‚ standard protocols‚ encryption‚ scrambling data‚ public and private key encryption methods‚ fire walls‚ secure network access‚ security monitors‚ virus defenses‚ security codes‚ backup files‚ biometrics controls‚ computer failure controls‚ fault tolerant systems‚ and disaster recovery planning. 2.
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