Security

Q&A: Sun’s Radia Perlman speaks out on being stuck with IP, new life for spanning tree and her answer to data security: the ephemerizer

Distinguished engineer weighs in on the state of network research and her latest projects.

How to protect your VoIP network

Beware of phreakers, fraudsters, sniffers, RATS, SPIT, men in the middle, broadcast storms, Wi-Fi jamming.

Security analyzers target vulnerabilities

Analyzers uses audit trails and remediation scripts to find and fix vulnerabilites before systems are deployed.

Workshare appliance aims to expose leaks

Device gives companies a glimpse of ongoing privacy, intellectual property and financial disclosure violations.

PacketMotion upgrades file security appliance

Apple releases new OS X update

* Patches from Apple, Trustix, Mandriva, others * Beware latest Tilebot variants * Technology Update: Security analyzers target vulnerabilities

GE security exec shares tips for reducing security risks

GE security exec's thoughts on how to stop data and identity thieves

Spammers and hackers: Evolving to be better

Passfaces offers unique authentication scheme

* Passfaces Corporation provides authentication based on the recognition of faces

AT&T to fill in broadband gaps with WiMAX, satellite