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Linux Magazine

Handling critical security vulnerabilities: Three incidents

We look at what makes a security issue critical and how upstream developers and vendors respond by examining three incidents: CVE-2013-0156, CVE-2013-0333, and rubygems.org. Moreover, we look at improvements that can make security better in the future – specifically, incident response handling.

Linux Magazine

Forensic analysis of memory on Linux

In computer forensics, memory analysis is becoming increasingly important as a means for investigating security incidents. In this article, we provide an overview of the various memory dumping options on Linux and introduce the support in Linux for the Volatility Analysis Framework.

Linux Magazine

PaintSupreme image editor tested

The market for good image editing programs for Linux is pretty much saturated. Despite this, BrainDistrict has dared to launch two commercial programs: IFX-Supreme and PaintSupreme.

Linux Magazine

The sys admin's daily grind: SendmailAnalyzer

During the ongoing battle against spam, admins should inspect their troop's battle lines from time to time. If you don't relish the thought of counting the dinnerware, you can use the services of a logfile inspector like SendmailAnalyzer, which works surprisingly well with Postfix and the like.