Security News > 2005 > September > Linux Security Week - September 26th 2005

+---------------------------------------------------------------------+ | LinuxSecurity.com Weekly Newsletter | | September 26th, 2005 Volume 6, Number 40n | | | | Editorial Team: Dave Wreski dave () linuxsecurity com | | Benjamin D. Thomas ben () linuxsecurity com | +---------------------------------------------------------------------+ Thank you for reading the LinuxSecurity.com weekly security newsletter. The purpose of this document is to provide our readers with a quick summary of each week's most relevant Linux security headlines. This week, perhaps the most interesting articles include "Protecting Linux against automated attackers," "Information Security Concepts Primer," and "Five common mistakes that Linux IT managers make." --- LINUX ADVISORY WATCH This week, advisories were released for turqstat, centericq, lm-sensors, kdebase, python, XFree86, Mailutils, Shorewall, mozilla, mod_ssl, clam, mod_ssl, Zebedee, umount, squid, and mod_ssl. The distributors include Debian, Fedora, Gentoo, and Red Hat. http://www.linuxsecurity.com/content/view/120434/150/ --- Hacks From Pax: PHP Web Application Security By: Pax Dickinson Today on Hacks From Pax we'll be discussing PHP web application security. PHP is a great language for rapidly developing web applications, and is very friendly to beginning programmers, but some of its design can make it difficult to write web apps that are properly secure. We'll discuss some of the main security "gotchas" when developing PHP web applications, from proper user input sanitization to avoiding SQL injection vulnerabilities. http://www.linuxsecurity.com/content/view/120043/49/ --- Network Server Monitoring With Nmap Portscanning, for the uninitiated, involves sending connection requests to a remote host to determine what ports are open for connections and possibly what services they are exporting. Portscanning is the first step a hacker will take when attempting to penetrate your system, so you should be preemptively scanning your own servers and networks to discover vulnerabilities before someone unfriendly gets there first. http://www.linuxsecurity.com/content/view/119864/150/ ---

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