Klander also advises that an application-level firewall is usually a host computer running proxy-server software (86). ... The third type firewall or the circuit-level firewall is also a proxy server but with the following distinction: special proxy -client applications are not required. "This type firewall creates a circuit between a client and the server without requiring that either application knows anything about the service. In other words, a client and server communicate across the circuit-level firewall without communicating with the circuit-level firewall" (Klander, p. 88). ...

• Word Count: 834
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

1. Introduction Nowadays, Internet is no longer just about e-mail and Web sites. The net has become the critical medium, powering a growing list of revenue-generating business activities from e-commerce and e-supply chain management to online marketplaces and collaboration. Th...

• Word Count: 2550
• Approx Pages: 10
• Grade Level: Undergraduate

The organization firewall authorizes inbound telnet and empowering of visitor ID on the XYZ server. This is as a result of making use of telnet to the XYZ server and inspecting framework documents with the visitor ID. 3. ... Exchange servers allowing pure content SMTP login certifications. 6. ...

• Word Count: 1612
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

These issues include but are not limited to: natural disasters, computer/server malfunction, physical theft, or any other instance where  data  has the potential of being lost. ... In addition, some means must be in place to detect any changes in data that might occur as a result of non-human-caused events such as an electromagnetic pulse (EMP) or server  crash. ...

• Word Count: 672
• Approx Pages: 3
• Grade Level: Undergraduate

A hacker who goes by the name "mosthated" gives an account of specific hack he participated in: "We broke into a site the summer of last year, and I left my E-mail address, I helped the system administrator set up some mail servers." ... The hacker "mosthated" was caught by the FBI and eventually signed a statement admitting he had access to server in 14 countries (Koerner 49). ...

• Word Count: 1920
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate

Use of application proxy in web servers to filter out threats 3.4.2.SQL dynamic code usage is limited to, use of procedural instructions such as questions with stored definite parameters 3.4.3.Creation of accounts of every employee on the network will be required to login in into the company LAN accounts. 3.4.4.Complete disabling of email scripting support except for well defined and presented occasions. ...

• Word Count: 1190
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

Abstract This paper will explore the role of defense in depth security procedures in improving computer and data security. It outlines step-by-step approaches for improving security by defining risks, assessing vulnerabilities, and implementing measures to reduce the likelihood that vulnerabilities may be exploited. The use of a defense-in-depth structure mandates that layered security mechanisms be used to increase security of the system as a whole. If an attack causes one security mechanism to fail, other mechanisms may still provide the necessary security to protect the system. This rese...

• Word Count: 3289
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate

HHS.gov recently posted its list of HIPAA breaches on its website revealing all the breaches that occurred since 2006, and of those breaches, a significant amount were due to lost or stolen laptops, desktops and servers. ...

• Word Count: 1429
• Approx Pages: 6
• Has Bibliography
• Grade Level: Undergraduate

Network security has changed a lot over the past few years. There are a lot of data monitoring and analysing these days in order to detect certain activities of the data and systems. During the past, network at that time was very small and many users are familiar with each other in their profe...

• Word Count: 1696
• Approx Pages: 7
• Grade Level: Undergraduate

In today's high tech driven environment, an Information Technology (IT) director continually fears for the known and obscure vulnerabilities confronted by its system. With access to different manifestations of equipment and programming gadgets, it is trying for an IT chief to keep his system secure....

• Word Count: 3067
• Approx Pages: 12
• Has Bibliography
• Grade Level: Undergraduate