Understanding the ISA 2004 access rule processing

Monday, 28 February 2005, 11:27 AM EST

In contrast to the simple trusted and untrusted ISA Server 2000 networking model, the ISA Server 2004 uses a far more sophisticated and flexible networking model. As a consequence the way you define your network and firewall policy in ISA Server 2004 is completely different and therefore also the logic behind the access rule processing done by ISA Server 2004. Because the result is not always what you might expect, we will explore in this article how ISA Server 2004 process the different rule lists and how a particular rule is chosen to validate a particular outgoing request.

By Stefaan Pouseele at ISA Server.

[ Read more ]




Spotlight

Researcher tests Tor exit nodes, finds not all operators can be trusted

A security researcher that goes by the name Chloe recently tested around 1,400 Tor exit nodes by setting up a Bitcoin-themed phishing site.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Mon, Jun 29th
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //