Security

Nokia adds VoIP to Internet tablet

Microsoft, Dell ask for more ‘white space’ spectrum

Motorola Q set to debut next week

Motorola Q smart phone gets its debut next week.

Hot Seat: Securing SIP

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