Security Basics mailing list archives
How secure is to open ports from inside the firewall?
From: Iosif Gasparakis <gaspar_i () yahoo com>
Date: Wed, 14 Mar 2007 03:31:18 -0700 (PDT)
Hello list. One silly question: How secure is to open ports from inside the firewall? Ok, closing incoming ports is the purpose of a firewall. But what about the outgoing? Could this make someone's life who already broke into the network easier? Or is it already too late, and that someone if already in can use just any open port to send traffic out? Please let me know your views. Joseph ___________________________________________________________ The all-new Yahoo! Mail goes wherever you go - free your email address from your Internet provider. http://uk.docs.yahoo.com/nowyoucan.html
Current thread:
- How secure is to open ports from inside the firewall? Iosif Gasparakis (Mar 14)
- Re: How secure is to open ports from inside the firewall? Kim Guldberg (Mar 15)
- RE: How secure is to open ports from inside the firewall? Murda Mcloud (Mar 15)
- <Possible follow-ups>
- Re: How secure is to open ports from inside the firewall? e . m . baechle (Mar 15)
- Re: How secure is to open ports from inside the firewall? pfunix (Mar 15)