Archive for the ‘Securing’ Category

Security of Red Hat Enterprise Linux 4

Posted by Rom Feria on April 18th, 2007 under Securing • No Comments

Whilst this may sound like a marketing blurb coming from Mark Cox, the Director of the Red Hat Security Response Team, but it sure would encourage you try it out yourself.

A default installation of E…

Securing WebDAV

Posted by Rom Feria on April 18th, 2007 under Securing • No Comments

WebDAV is probably one of the least used utilities available to developers and content managers. Personally, I got familiar with WebDAV only thru Apple's Mac OS X. Anyway, it is far easier and mor…

Command-line password vault

Posted by Rom Feria on March 23rd, 2007 under Securing • No Comments

You may belong to a majority of netizens who have problems keeping tab of secure passwords for different on-line services, may it be web-based email, forum, blog, or whatever that requires you to ente…

Truecrypt upgraded to 4.3

Posted by Rom Feria on March 23rd, 2007 under Securing • No Comments

Mac users have FileVault and linux users have Truecrypt. Truecrypt is a free and open source disk encryption utility. If you are the type who needs to secure your data from prying eyes or have confide…

Die Buffer Overflow Die!

Posted by Rom Feria on January 2nd, 2007 under Securing • No Comments

Prof. Emery Berger, Ph.D., of the Computer Science department of the University of Massachusetts Amherst, released DieHard for Windows, Linux and Solaris. DieHard is supported by the US National Scien…

Improving Linux Security using Bastille

Posted by Rom Feria on December 7th, 2006 under Securing • No Comments

We all know that Linux is one of the most secure modern operating systems available in the market today. However, it is still possible to improve or "harden" its security and this is where B…

Recover Lost Data Tips

Posted by Michael Hammer on September 12th, 2006 under Securing • No Comments

Here are a few tips I found that could be useful

Let's get to the important part first – if you've just lost your data, skip past this introduction and go directly to our first tip, so you ca…

Step by Step Installation of a Secure Linux Web, DNS and Mail Server

Posted by Michael Hammer on August 28th, 2006 under Securing • No Comments

This paper will show how the author configured a Linux based web and e-mail server for a small company. This server is co-located at a local ISP.Because of budget limitations, the company can only loc…

Linux Web Filtering in 7 steps

Posted by Michael Hammer on August 23rd, 2006 under Securing • No Comments

How to install a transparent Squid proxy server with real-time HTTP virus scanning on Mandrake 10.0 using DansGuardian and ClamAV?

People quickly and easily access volumes of research on the Interne…

Securing Linux

Posted by Michael Hammer on August 22nd, 2006 under Securing • No Comments

About hardening (securing)
For hardening activities to be most successful, you should:

Do hardening activities before the system is connected to the network to avoid attacks.
Base configuration on …