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Simda post-mortem, or why security is everybody’s business

Simda was a rather mysterious botnet that had been used for dissemination of third-party potentially unwanted and malicious software. It has a built-in tools to detect and evade emulation, virtual machines and security tools, effectively allowing the bot to stay out of grid – apparently for years.

Mac OS X: a security recap

This post isn’t about smearing the good, evolving system that is Apple’s Mac OS X. The goal was to bring perception and reality together: just like the other operating systems, Mac OS X has its fair share of bugs, and while the historically smaller Mac user base has resulted in less cyber criminal targeting, it doesn’t make Mac OS X impervious. Macs’ user base has been growing steadily over the last few years, and criminal interest is following the same pattern.