Certificates can be personal or set up by the users for certain trusted authorities. Once an SSL connection is recognized, the server certificate in use can usually be scrutinized by looking at the assets of the page conveyed over the SSL connection Continue Reading...
Public Key Infrastructure Email communication has strongly increased in the last couple of years and its still growing. It's hard to find a company which doesn't use email to run its business processes both within the company and with external busin Continue Reading...
Linux Kernel Analysis Much has been written in praise of the Linux (Crandall, Wu, Chong, 359), (Parnas, 112), (Baliga, Iftode, Chen, 323), and its use of preemptive multitasking memory architectures to manage process control, file management, dev Continue Reading...
Remote access controls. Network security management. Password policies. Compliance with the policies and procedures of the company is very vital to the organization, and the policies and procedures should be clearly communicated to the appropria Continue Reading...
In addition electronic purses can be reloaded using ATM machines or traditional tellers (if the card is connected to a banking account). Additionally, electronic purses are usually based on smart card technology and necessitate a card reader to ful Continue Reading...
Computer Security Systems The report provides new security tools and techniques that computer and IT (Information Technology) professionals, network security specialists, individuals, corporate and public organizations can employ to enhance security Continue Reading...
goals of this study are to reveal some of the common and prevailing cyber security threats. Here we plan to explore the risk that is most difficult to defend: social engineering. We seek answers to the human elements and characteristics that contrib Continue Reading...
In this manner, if the transmitted information is intercepted by a cyber-thief, the information will remain useless to him since it is in an encrypted form that is incomprehensible to him. Banks is another common user of cryptography and whose inpu Continue Reading...
Role of Time in Information Assurance The society at large is on the verge of a new era. This new era is the information age which is marked with a major paradigm shift in the area of information assurance. Information assurance has three main attri Continue Reading...
This is very important in the securing of communication taking place over the open systems like the internet. This is done by embedding hidden information in data packets that are being conveyed over the TCP/IP link. The information is embedded in a Continue Reading...
Bluetooth devices use encryption security and this makes the requirement of a "unique key session key to derive per-packet keys thus avoiding frequent key reuse." (Kennedy and Hunt, 2008, p.4) Kennedy and Hunt report that ZigBee is a reasonably pri Continue Reading...
Symmetric Encryption and Asymmetric Encryption Technology On the VM (virtual machine) in the university virtual lab, there consists a folder named "c:encrypt." The folder consists of two files: img.jpg, and "encrypt.exe -- encrypt and decrypt key. Continue Reading...
Digital Signature Scheme Based on Factorization The objective of this study is to discuss an issue in cryptography or computer security. Digital signatures are described as "an analog of handwritten signatures" which are based on "the physically idi Continue Reading...
The public-key cryptography approach also creates a more efficient means of cryptographic security by ensuring RSA-compliant encryption and decryption throughout the secured network (Sarkar, Maitra, 2010). As a result the use of public-key cryptogra Continue Reading...
Window Security Implementation Scenario NextGard Technologies specializes in the network consulting services for small, medium and large organizations inside and outside the United States. Currently, NextGard has approximately 250,000 employees in Continue Reading...
Computer Security: Corporate Security Documentation Suitable for a Large Corporation Item (I) in-Depth Defense Measures (II) Firewall Design (III) Intrusion Detection System (IV) Operating System Security (V) Database Security (VI) Corporate C Continue Reading...
wartime communication, business operations, or protecting oneself from identity theft, secure communication via the Internet is a top priority. Every day, malicious users are creating and releasing new forms of malware that are increasingly difficul Continue Reading...
Internet Encryption The growing sophistication of internet, along with advancing abilities of individuals to hack into electronic systems is creating a growing need for improved encryption technology. The internet is becoming a domain all to itself, Continue Reading...
Security and Cryptographic Algorithms Well before the advent of readily available digital computing technology, the ability to craft encrypted messages through the use of complex codes and ciphers, was highly prized by the governmental apparatus an Continue Reading...
This is however, not considered foolproof. It is possible to break the security by a person having adequate technical expertise and access to the network at hardware level. In view of this the SSL method with right configuration is considered perfec Continue Reading...
Encryption With the ever-increasing amount of information traffic on the net (LAN, WAN, etc.) there is a corresponding increase in the risk of vital data falling into the wrong hands. Data encryption is a technology that provides for a safe, secure Continue Reading...
This occurs when a server happens to receive more connection requests that are incomplete and that it cannot possibly handle. This kind of attack's source code were released in 2006 by 2600 and Phracks two well-known underground hacker magazines. Th Continue Reading...
Much work remains to enable a seamless Integration, for example that can extend IP to support mobile network devices. (Chlamtac, Conti, and Liu, 2003) 4G is stated to begin with the assumption "that future networks will be entirely packet-switched Continue Reading...
The other is a private key that you use to decrypt messages that you receive" (Pretty pp). PGP is such an effective encryption tool that the United States Government actually brought a lawsuit against Zimmerman for putting it in the public domain Continue Reading...
It is also quite possible to use the file system's security characteristics or features in order to protect accessibility to the device management application itself. Then unauthorized users will not be in a position to read the application file, an Continue Reading...
Secured real time protocol (SRTP) is also being identified to enhance the security parameter of WAN and LAN network elements. "SRTP provides protection with encryption keys for wired and wireless networks including bandwidth limited channels." (Guil Continue Reading...
Espionage Burds, Chapter 19 Golden Age of Soviet "Illegals" Cambridge Five: Burgess, Blunt, Maclean, Philby and Cairncross These five were all discovered to be spying for the Soviets. Cairncross was never caught. He supplied Stalin with secrets Continue Reading...
Abstract Cybercrime, data breaches, and fraud represent evils that significantly threaten businesses. Companies have, in the past, lost much to these crimes and, hence, must come up with plans to prevent such future occurrences. In this paper, the pr Continue Reading...
547-548). The problem is stated clearly by Graham: "The legal community has paid little attention to the consequences for individual privacy of the development of computers" (Graham 1987, p. 1396). Graham does say that the common law has the capaci Continue Reading...
Physical Security Controls To document the importance of physical security controls as it relates to the massive pervasiveness of online theft and cyber crime Background information on the identification and authentication of people. With the adve Continue Reading...
Introduction One of the most talked-about emerging technologies is the blockchain. Originally developed for Bitcoin, blockchain shows a tremendous amount of promise in terms of reducing certain types of friction, especially in business (Marr, 2018). Continue Reading...
Network Security for a Medium Sized Company: Network security is an important component for all companies including small and medium sized firms because very few businesses can operate without a network of computers. The network of computers facilit Continue Reading...
These certificates are issued by the certification authorities (CAs) and they contain the name, expiration dates as well as serial numbers of the certificates. OS Hardening Operating system hardening is the process of addressing the various securit Continue Reading...
He was paraded at the front of the news media, knowing very well that he will not be able to say anything critical about his captors. When he was put to speak, he passed message by blinking his eyes in Morse code which spelled out T-O-R-T-U-R-E. In Continue Reading...
Human Potential "Nothing endures but change." Heraclitus Developing Human Development The "learning organization" is without a template. Writers have tried to give it an ideal form or a template in "which real organizations could attempt to emul Continue Reading...
(Gutierrez, Jose a; Callaway, 7) Another benefit of WSN is the minimum damage or repair. A wiring may be lost or disconnected or might break due to various reasons. This is called last meter connectivity problem. Such problems are reduced by WSN. I Continue Reading...
E-Commerce Communications Electronic commerce or e-commerce is the term used to describe all forms of information exchange and business transactions based on information and communication technologies. There are different types of formal definitions Continue Reading...
