- Internet Firewalls and Security – A Technology Overview, 3Com Technical Paper, 1996
- Learning to Live With NAT, Bruce Boardman, NetworkComputing, May 27, 2002.
- Solaris 8 and Checkpoint NG FP3 install with SSH, JASS and Syslog, Mike Shannon, SANS Reading Room, September 7, 2003.
- Using Internet Filtering To Enhance the Effectiveness of Cisco PIX Firewall & Content Engine, N2H2, Inc., January 1, 2002.
Product Reviews and Testing
- Application-Level Firewalls: Smaller Net, Tighter Filter, Mike Fratto, NetworkComputing, March 21, 2003.
- Defense Starts Here, Mike DeMaria, NetworkComputing, February 20, 2003.
- Buyer’s Guide: Desktop Firewalls, Michael J. DeMaria, NetworkComputing, September 23, 2002.
- Enterprise Firewalls, Mike Fratto, NetworkComputing, December 03, 2001.
– Desktop Firewalls-No Desktop is an Island, Michael J. DeMaria, November 05, 2001.
- Firewalls make the grade, Besty Tocom, Kevin D. Brown and Uwe E. Bilger, Business communication review, June 2001.
- Firewall Testing Methodology Using Spirent Solutions, Spirent Communications, July 1, 2003.
- Security in Local Area Networks: Firewall for Access Control and Security, RADLAN Computer Communications Ltd., August 1, 1998.
- Distributed Firewalls, Steven M, Bellovin, ;login:, November 1999, pp. 39-47
- Firewall and IDS Shortcomings, Jerboa Inc., October 1, 2000.
- Implementing a Distributed Firewall, Steve Bellovin, S. Ioannidis, A. Keromytis, and J. Smith, ACM Conference on Computer and Communications Security, Athens, Greece, November 2000
- A 8 port 10 Gigabit firewall ASIC, Sverrir Valgeirsson, Master’s thesis, Lund Institute of Technology, August 9, 2001.
- Traversing Firewalls and NATs With Voice and Video Over IP, Wainhouse Research for Ridgeway Systems, April 2002.
- Information Security : Beyond the Firewall, Sybase, November 1, 2002.
- Siteseer: The Importance of Monitoring from Outside the Firewall, Mercury Interactive, Inc., January 1, 2003.
- Firewalls and Internet Security: Repelling the Wily Hacker : Sample chapter 2 “A Security Review of Protocols: Lower Layers”, Berislav Kucan, HelpNet-Security, January 30, 2003.
- Real Firewalls, Virtual Networks: IBM zSeries Security, Stonesoft Inc., March 1, 2003.
- Intelligent XML Content Firewalls, Sphere Software, 2003.
- An Introduction to Filtering : What to Look for When Purchasing an Internet Filtering Solution, N2H2, Inc., June 1, 2003.
- Unverified fields – A Problem with Firewalls & Firewall Technology Today, Ofir Arkin, The Sys-Security Group, October 2000
- A Stateful Inspection of FireWall-1 (vulnerabilities in Firewall-1), Thomas Lopatic, John McDonald, and Dug Song, July 2000
- Tapping the Next Stream, Featured Multimedia Security by MARGOT SUYDAM, Information Security, April 2000
- Firewalking – A Traceroute-Like Analysis of IP Packet Responses to Determine Gateway Access Control Lists, David Goldsmith, and Michael Schiffman, October 1998
- e-Business and the Need for “Air Gap” Technology, F.M.Avolio, A Whale Communications White Paper, October 1999. [Managed Firewall Services]