Feeds

Apple update fixes 'critical' security bug

Rumble in the jungle

Internet Security Threat Report 2014

Apple released a security update on Wednesday that fixes multiple vulnerabilities, including a critical flaw in its Safari web browser that created a means for hackers to attack vulnerable systems.

The security bug meant malicious hackers could rename "safe file" extensions stored in ZIP archives, creating a way to trick users into executing malicious shell scripts. The flaw meant malicious applications could appear as a safe file type. If Mac users had left the "Open safe files after downloading" option enabled in Safari then malware would automatically be executed as soon as a user was tricked into visiting a malicious-constructed website. Security researchers produced a proof of concept demo to validate their concerns about the critical flaw.

Apple's update tackles the issue by performing additional download validation so that the user is warned (in Mac OS X v10.4.5) or downloads are not automatically opened (in Mac OS X v10.3.9). The update also addresses 19 other security bugs in Mac OS X involving security flaws in Safari, the PHP Apache module and scripting environment as well as Mail and iChat security bugs, as summarised by Secunia here.

The appearance of the Safari bug, along with a brace of low to no risk worms affecting Mac OS X, spawned a lively debate between Mac fans and security vendors over the impact of the security flap, which disinterested observers judged to be largely academic. ®

Intelligent flash storage arrays

Whitepapers

Choosing cloud Backup services
Demystify how you can address your data protection needs in your small- to medium-sized business and select the best online backup service to meet your needs.
Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Storage capacity and performance optimization at Mizuno USA
Mizuno USA turn to Tegile storage technology to solve both their SAN and backup issues.