Articles by Michael Hall 

New switches and upgraded management software mark an HP rollout aimed at regaining some enterprise networking turf.

The latest figures from a mail-filtering firm say less spam is making it to our inboxes, but more is being sent.

Symantec's latest Internet security report says attackers are increasingly ignoring the network perimeter and heading straight for vulnerable desktops.

Microsoft says a new version of its June Update Rollup for Windows 2000 fixes several bugs and leaves a few for eventual hotfixes.

A study maintains that a growing proportion of spyware apps are gathering critically sensitive information to assist in compromising systems and stealing identities.

A study indicates enterprise users are a lot more likely to follow suspicious links and open strange e-mail on their work computers.

Microsoft has pulled a patch to a "critical" but unspecified hole after citing quality concerns.

Cisco has warned users of a vulnerability in IOS that could lead to DoS attacks or execution of arbitrary code.

A new report indicates Cisco topped security sales in a market that continued to grow last quarter.