Articles by Michael Hall 

Check Point Releases Managed Security Appliances

Check Point's new appliances are designed for small businesses and managed security providers.

DNS Snooping Shows Widespread Sony Rootkit

A DNS expert says the number of rootkit-infected machines from Sony's DRM could number in the millions. Security companies are providing removal tools and firewall filters.

Critical IPSec Vulnerability Exposes VPNs

A Finnish research group has reported on a vulnerability that exposes VPNs and firewalls to DoS attacks.

Barracuda Unveils Enterprise-Grade Spam Appliance

Barracuda's newest spam firewall boasts quad CPUs and 300 gigabytes of RAID-based storage.

October Biggest Month Ever for Viruses?

A security company says October was the busiest month for new viruses it has ever recorded.

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