A botnet named psyb0t has been nesting for a few months in consumer devices that run on Linux with MIPS CPUs, notably routers. Infested devices connect through a botnet over a private Internet Relay Chat (IRC) server to await commands.

When it comes to security, public disclosure of vulnerabilities and working exploit code is now common. We look at why this can be both harmful and helpful to securing your systems.

A new article by Roel Schouwenberg, Senior Antivirus Researcher at the Kaspersky Lab, has drawn attention to the increased use of malware in cyber attacks on financial institutions.

Internet intruders have many ingenious ways of escalating privileges and hiding their presence once they get inside your system. The best protection is to keep them out in the cold.

Development of the new version of the Gibraltar security software took more than a year. The release of Gibraltar 2.5 sees enhanced functionality and simplified use.

A joint survey performed by security experts from Infowatch and Russia's Securitylab points to the dangers that Instant Messengers (IM) can mean to enterprise communications structures.

A critical vulnerability has been discovered in the Rsync file synchronization tool.