Mac OS Security: Archive: March 2012 

AlienVault Warns of New Mac Malware Campaign

The security firm reports that a Mac Trojan is being distributed within a malicious MS Word file.

Sophos Warns of New Mac Malware Variant

OSX/Imuler-B uses images of supermodel Irina Shayk to lure victims.

How To Secure DNS with DNSCrypt

This open-source software for Mac and Linux does for DNS what SSL does for HTTP: It encrypts DNS traffic to prevent spoofing, snooping, and man-in-the-middle attacks.

Review: ESET NOD32 Antivirus 4 Business Edition

Organizations looking for high-performance malware protection without a lot of extra bells and whistles should take a close look at the business edition in ESET's antivirus product line.

Apple Patches 83 Safari Vulnerabilities

Seventy-two of the flaws could lead to arbitrary code execution.