Computer Security Essay Examples

The explosive growth of the Internet has brought many good things: electronic commerce, easy access to vast stores of reference material, collaborative computing, e-mail, and new avenues for advertising and information distribution, to name a few. As with most technological advances, there is also a dark side: criminal hackers. Governments, companies, and private citizens around […]

Introduction What is the Real ID Act of 2005? The Real ID Act of 2005 is Division B of an act of the United States Congress titled Emergency Supplemental Appropriations Act for Defense, the Global War on Terror, and Tsunami Relief, 2005 (Wikipedia). The Real ID Act has been talked about for many of years […]

A wireless LAN or WLAN is a wireless local area network, which is the linking of two or more computers or devices without using wires. WLAN uses spread-spectrum or OFDM modulation technology based on radio waves to enable communication between devices in a limited area, also known as the basic service set. This gives users […]

According to the Merriam-Webster’s Dictionary, cyber security refers to the actions taken to safeguard a computer or computer system (such as over the Internet) against unauthorized access or attack. While most people perceive hackers as individuals who aim to disrupt your computer, legitimate hackers break into systems to explore their capabilities and may leave a […]

This plan was developed in response to issues identified in the 2007 security audit. Some of these issues have been resolved by implementing the Technical Systems and Information Technology Security Policy. Other concerns include incident response, disaster recovery, business continuity, and staff’s lack of awareness regarding security matters. The plan is a component of the […]

Doing some research about the “Zimmermann Telegram” (image shown below) and then answer the following questions: Which technique was used in encrypting this telegram: substitution, transposition/permutation or stenography? If you were an intelligence officer, what lessons you could learn from this “weak” encryption? (There is no need to decrypt the telegram yourself. It requires lots […]

ABC Credit Union’s Acceptable User Policy aims to protect employees, clients, and contractors from legal or harmful actions that may be committed knowingly or unknowingly. The policy applies to all equipment owned by the organization and must be understood by everyone involved. ABC Credit Union limits the use of its network and the Internet solely […]

Due to the different threats in today’s business environment, companies must take necessary measures to safeguard their confidential information. The text discusses three major cybersecurity threats: hacktivism, cyberterrorism, and information warfare. Hacktivism involves unauthorized access to a company’s confidential data, which is then publicly disclosed online for political or social reasons. Cyberterrorism consists of deliberate […]

As software advances, the connection between human existence and computer technologies grows closer each year. Consequently, humans are utilizing these systems at an accelerated pace. The increasing transfer and viewing of information over vast computer systems internationally affects both everyday browsing and sensitive processes like checking emails or accessing bank accounts. New technologies such as […]

Spyware, also known as sneakware, is a type of software that secretly enters computers and sends data to external sources. It can be installed in various ways, such as downloading free software online, visiting websites, or using CDs. Spyware remains hidden from users while monitoring their preferences and personal details. In certain instances, the data […]

The operations of an organization that has its transactions online and do not have a physical presence are not that huge, but still Amazon has to make sure that the operations are managed in the best manner possible. Hence, it is very important for the business like Amazon to deliver the process in the most […]

WIRELESS webs, due to ease of installing, cost benefits and the capableness of connectivity, hence communicationA anyplace, has made it the most popular manner of web apparatus in this twenty-first century. With addition in the demand of nomadic systems, the current electronic market has besides been deluging with laptops, personal digital assistants, RFID devices, health […]

1. The three primary classes used for individual identification are: a) something you know (e.g. a password), b) something you have (e.g. a certification with associated private key or smart card), and c) something you are (a biometric). 2. Authorization, which occurs after identification and authentication, determines whether an entity is allowed to access a […]

Ankit Fadia, a highly experienced 19-year-old independent computer security and digital intelligence consultant, has achieved great success in the field of Internet security. He has written seven bestselling books on Computer Security that have received high praise from professionals worldwide. These books have sold an impressive 120,000 copies globally and have been translated into Korean, […]

With all today’s continuing technology we have a responsibility to help and look after children and young people. E-safety is a safeguarding issue and we must have an understanding of it. Children and young people are open to many risks while being online or using their mobile phones, they may be lured into giving personal […]

Based on the security objectives in the following table, design an enterprise encryption strategy-a public key infrastructure (PKI) that supports internal employees, external business partners, and clients. Include the design and reasoning for using the selected encryption strategy. Have a secure network takes a lot of work and has to be monitored 24 hours a […]

1. What are some of the emerging IT security technologies that should be considered in solving the Problem related to the case? Ans. The Problem areas in this case are: 1 The employees from the newly acquired company Skyhaven can have access to sensitive data of Code Galore because both servers have vulnerabilities that could […]

Wired Equivalent Privacy (WEP) is a security protocol utilized in wireless networks to encrypt data during transmission. It is a component of the IEEE 802.11 wireless networking standard. Although WEP was an initial effort to secure wireless networks, there are now more effective alternatives available. WEP provides three choices: off (no security), 64-bit (weak), and […]

Everyone fantasizes about staying in a home where everything is automatically controlled and we just enjoy the show. This project aims at building a Smart Futuristic Home where all the devices are controlled through a CPLD/FPGA, the parameters for which in turn are passed through the PC. This project is a combination of a Security […]

“Is the Parkerian Hexad superior to the CIA Triad in describing the framework necessary for information systems security? ” Yes, the Parkerian Hexad is superior to the CIA Triad because it is an updated approach that expands on the original three elements of the CIA Triad. In order to answer this question let’s look at […]

This report is prepared to assist the aircraft solutions (AS), a well-known company for equipment and component fabrication in Southern California, in identifying the most important security vulnerabilities. This report also discusses possible threats, the likelihood of the threats occurring and the threat if exposed in two remarkable areas. Aircraft Solutions maintains a large capacity […]

Trojan horse is a legitimate program that has been altered by the placement of unauthorized instructions within it. These instructions perform functions unknown to (and probably unwanted by) the user. They are not virus and do not replicate like virus. They are complete application, are not attached themselves. This is the main idea and function […]