Dennis Fisher

While most security vendors continue to develop products that harden the network perimeter, two companies are introducing solutions designed to protect

A new Trojan horse program appeared on the Internet Friday, and security experts are worried that its disguise will help it infect a large number of

Anti-virus experts are watching a new worm that spreads through Microsoft Corp.'s MSN Messenger client. The worm is not harmful to infected machines and

Microsoft Corp. on Wednesday announced the creation of a $5 million fund to be used to reward people who turn over information leading to the conviction

Faced with a growing number of identity management competitors, Computer Associates International Inc. plans to juggle its product lineup once again, this

MagiQ Technologies Inc. plans to release the first version of its much talked-about quantum key distribution product, known as Navajo. The system is to be

Antivirus experts are warning of a new mass-mailing worm infecting Windows machines that also is programmed to launch a denial-of-service attack against