All pages tagged with internet
Using ISA Server Logs to Interpret Network Traffic
This paper provides an outline of Microsofts Internet Security and Acceleration Server (ISA Server). Firewalls are necessary for a defense-in-depth strategy, Microsoft entered the firewall market with Internet Security and ...
Document added on April 5, 2011Remote OS detection via TCP/IP Stack FingerPrinting
This paper discusses how to glean precious information about a host by querying its TCP/IP stack. I first present some of the "classical" methods of determining host OS which do ...
Written by: Fyodor and added on Feb. 17, 2011The Art of Port Scanning
This paper details many of the techniques used to determine what ports (or similar protocol abstraction) of a host are listening for connections. These ports represent potential communication channels. Mapping ...
Written by: Fyodor and added on March 3, 2011Site Security Handbook
This handbook is a guide to developing computer security policies and procedures for sites that have systems on the Internet. The purpose of this handbook is to provide practical guidance ...
Written by: B. Fraser and added on March 25, 2011Security Process for the implementation of a Companys extranet network
The current business climate requires companies to communicate and exchange information with a large number of customers, business partners, vendors, contractors and research communities. Besides of this fact, most of ...
Written by: Kirk Steinklauber and added on May 28, 2011Sensitive But Unclassified
As a matter of policy, employees and contractors that perform work for the federal government are frequently asked to protect "sensitive" information. Recent terrorist events have raised the level of ...
Written by: Andrew Helyer and added on April 24, 2011Steganalysis: Detecting hidden information with computer forensic analysis
With the wide use and abundance of steganography tools on the Internet, law enforcement authorities have concerns in the trafficking of illicit material through web page images, audio, and other ...
Written by: Pierre Richer and added on March 25, 2011Steganography: What's the real risk?
Since September 11, 2001, government officials have sought to change federal and state surveillance laws in order to allow the Federal Bureau of Investigations and the Central Intelligence Agency the ...
Written by: John Hally and added on June 26, 2011An Analysis of Terrorist Groups- Potential Use of Electronic Steganography
This paper provides an overview of steganography, its historical use during times of war, and how modern day electronic steganography can be accomplished. An overview is provided of current techniques ...
Written by: Stephen Lau and added on Feb. 8, 2011Hiding in Plain View: Could Steganography be a Terrorist Tool?
The events of September 11, 2001 catapulted awareness of terrorism to the forefront of every mind in every civilized culture in the world. They have also raised interest in the ...
Written by: Tom Kellen and added on May 23, 2011