Three tools to help you configure iptables

Thursday, 26 May 2005, 11:41 AM EST

Every user whose client connects to the Internet should configure his firewall immediately after installation. Some Linux distributions include firewall configuration as a part of installation, often offering a set of defaults configurations to choose from. However, to ensure that your machine presents the minimum "attack surface" (a measure of the number of vulnerable ports, user accounts, and sockets exposed to attack) to the predatory inhabitants of the Internet, you may need to do some manual configuration of your firewall. Here are three tools that can help.

By Chris Lynch at NewsForge.

[ Read more ]




Spotlight

How security pros deal with cybercrime extortion

1 in 3 security professionals recommend negotiating with cybercriminals for the return of stolen data or the restoration of encrypted files. 86% of security professionals believed their peers at other organizations have brokered deals with cybercriminals.


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

Wed, Apr 1st
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //