Security

Put your VoIP vendors on the security hot seat

* Questions you should ask VoIP vendors

PDF flaws patched; exploit in the wild

* Patches from Adobe, IBM, Ubuntu, others * Storm worm strikes back at security pros * TJX data breach affected 94 million cards, and other interesting reading

Globalization poses major risks to enterprises

IBM study identifies lack of preparation at big companies

The evolution of antivirus software

Storm worm can befuddle NAC

Interop attendees hear of new threats, countermeasures … and retaliation

Preventing SSH break-ins

Wireless pictures are worth 1,001 words

Ballmer disses Google on wireless plans; 250,000 iPhones unlocked from AT&T

Despite Cisco’s play, WiMAX has long way to go

WiMAX proponents have enterprise aspirations but they will take 2 to 3 years to realize

Trend Micro buys data-leak specialist Provilla