Apple's got a tool out called ChatBarrier X3 that encrypts two-way iChat conversations using a virtually unbreakable 512-bit key. Both parties in the chat session need to have the product installed.
Mapping a Successful Virtualization Course
- American Power Conversion Managing a newly virtualized environment can be tricky. Effectively deploy this technology with the advice and tips in Network World's latest Executive Guide, "Not Your Father's Virtualization Technology."