Even with robust security software installed on a Mac system and Apple's efforts to prevent unwanted tampering, someone with brief physical access to your Mac can bypass security measures by booting to alternative volumes or loading in Single User mode. If this concerns you, you might consider locking the system's firmware.
Apple yesterday quietly released a security update for OS X 10.6, aka Snow Leopard, effectively extending support for the three-year-old OS beyond the normal lifecycle.
The Snow Leopard update shipped alongside larger updates for Lion and Mountain Lion, OS X 10.7 and OS X 10.8.
Apple has seeded a new version of OS X Mountain Lion 10.8.2 to registered developers in the Mac Dev Center. This marks the fourth beta update of 10.8.2 to be released in less than a month, indicating that a public release is imminent.
Unlike the last couple minor version of the 10.8.2 beta, today’s 12C50 update packs several new additions and improvements. Namely, Facebook integration has been fully baked into OS X itself, meaning that everyone should have access to Facebook in Mountain Lion when 10.8.2 drops.
Hackers are exploiting a zero-day vulnerability in Java 7, security experts said today.
The unpatched bug can be exploited through any browser running on any operating system, from Windows and Linux to OS X, that has Java installed, said Tod Beardsley, the engineering manager for Metasploit, the open-source penetration testing framework used by both legitimate researchers and criminal hackers.
Apple's refusal to put into writing its operating system support policy leaves Snow Leopard users wondering whether their copy of OS X has been retired, security experts said today.
The question "Is Snow Leopard retired?" went legitimate as soon as Apple launched OS X Mountain Lion last week.