July 22, 2016 - We examine a cross-platform malware with a Mac payload and found the hackers behind it really didn't put that much effort into making it work on the Mac.
May 27, 2016 - Graham Cluley drew my attention the other day to an issue that has apparently been known to some for years, but was new to me: clipboard poisoning, an issue where a website can replace what you think is on your clipboard with something else. Although this seems like an insignificant issue on first glance, it turns out that there are some very serious implications.
July 17, 2013 - A Q&A about the Mac FBI "ransomware"
July 15, 2013 - For years, Windows users have been plagued by ransomware demanding several hundred dollars to unlock their computers. Now there's a growing market to attack Macs.
April 23, 2013 - URGENT: Despite a recent critical patch to Java SE, Polish security firm Security Explorations released details of yet another Java vulnerability. Adam Gowdiak, a researcher from the firm provides a full disclosure of the exploit here.