All pages tagged with fragmentation
Intrusion detection evasion: How Attackers get past the burglar alarm
The purpose of this paper is to show methods that attackers can use to fool IDS systems into thinking their attack is legitimate traffic. With techniques like obfuscation, fragmentation, Denial ...
Document added on Jan. 19, 2011IPTables Linux firewall with packet string-matching support
Linux firewalling code has come a long way since the time ipfwadm was introduced in kernel version 1.2.1 in 1995. Ipfwadm enabled standard TCP/IP packet filtering features such as filtering ...
Written by: Anton Chuvakin and added on Feb. 3, 2011Building Your Firewall Rulebase
Building a solid rulebase is a critical, if not the most critical, step in implementing a successful and secure firewall. Security admins and experts all over the Internet argue what ...
Written by: Lance Spitzner and added on Feb. 7, 2011A Certification and Accreditation Plan for Information Systems Security Programs
In order to ensure the confidentiality, integrity and availability of corporate information systems, each organization must implement a comprehensive Information Systems Security Program (ISSP). Determining the effectiveness of the ISSP ...
Written by: Brenda Dinges and added on Feb. 19, 2011A Holistic Approach to Securing the Enterprise
<b>A Holistic Approach to Securing the Enterprise</b><br> <i><b>Assuring the Security & Availability of your IT Infrastructure</b></i><br><br> <i>By Don Kleinschnitz. Don Kleinschnitz is vice president of product delivery at Symantec’s enterprise ...
Written by: Don Kleinschnitz and added on Jan. 24, 2011Denial of Service (DOS) Attacks
During the release of a new software product specialized to track spam, ACME Software Inc noticed that there was not as much traffic as they hoped to receive. During further ...
Written by: Jeremy Martin and added on Feb. 16, 2011UDP Remote Controls
<b><font size="3">1 Introduction</font></b><br><br> I want to illustrate, with this article, the possibility to control servers with the UDP protocol. In order to exemplify the topic in question, I conceptualized the ...
Written by: Angelo Rosiello and added on June 6, 2011Information Security, The New Niche
<b><font size="3">Introduction</font></b><br><br> Information is now not being stored in hardcopy format in boxes upon boxes of paper and kept in light and humidity controlled rooms somewhere beneath the earth. It ...
Written by: Philip Buckley and added on April 4, 2011