traffic a firewall defense

Securing Your WebSpeed Application With an Internet Firewall

White Paper Some of these security measures are: perimeter defense for the site (a firewall), user authorization, user authentication, and/or encrypting network traffic at the site. There are several steps one must follow to implement a security strategy to... [10 Jul 2008]

CDMA End-to-End Security Positioning Paper

White Paper In other words, it is not just about "securing the box"; it's about securing the entire network through a layered defense approach. In addition, Nortel Switched Firewall, Threat Protection Systems and Application Switch can be utilized in the... [09 Jul 2008]

History of Firewalls

White Paper Although firewalls received initial funding and research by the United States Department of Defense, the private sector quickly became the primary source of their development. The original term “firewall” referred to a physical barrier used to slow... [03 Jul 2008]

SAFE: a Security Blueprint for Enterprise Networks

White Paper SAFE takes a defense-in-depth approach to network security design. This type of design focuses on the expected threats and their methods of mitigation, rather than on "Put the firewall here, put the intrusion detection system there. [03 Jul 2008]

A New Architecture for Conflict-Free Firewall Policy Provisioning

White Paper Firewalls constitute the primary line of network defense. The firewalls are so configured that each department's intranet receives or transmits only the traffic that it needs and the traffic not required is blocked by the respective firewall. [25 Jun 2008]

Intrusion Defense Firewall

White Paper Host intrusion defense systems combine intrusion detection and prevention capabilities, and run on the host itself. There are two main approaches to host intrusion defense - system execution control or a network approach. [31 May 2008]

Symantec Endpoint Protection for Windows XP Embedded 5.1 End User Training

White Paper This webcast will cover key benefits of Symantec Endpoint Protection for Windows XP Embedded, which offers the most advanced defense against viruses, worms, Trojan horses and other malicious code attacking and infecting for specialized devices... [01 May 2008]

Analysis of Firewall Policy Rules Using Data Mining Techniques

White Paper Firewall is the de facto core technology of network security and defense. These firewall rules are mostly custom-designed and hand-written thus in constant need for tuning and validation, due to the dynamic nature of the traffic characteristics... [16 Apr 2008]

How the good guys fight the security arms race

News During his career as an US Air Force officer he was assigned to the National Security Agency where he helped create the Department of Defense Trusted Computer System Evaluation Criteria (Orange Book) and was co-author of Object Management Group's... [15 Feb 2008]

The Cisco ASA 5500 as a Superior Firewall Solution

White Paper Firewalls provide the first line of defense in any organization's network security infrastructure. If the variables do match, the firewall allows the acceptable traffic to flow through the network. The Cisco ASA 5500 Series Adaptive Security... [22 Feb 2007]

FTP Attack Case Study Part I: The Analysis

White Paper Following the philosophy of defense-in depth, two different firewalls and two different intrusion detection systems were used. The DMZ setup was of the bastion network type with one firewall separating the DMZ from the hostile Internet and another... [17 Feb 2005]

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