Code search tool reveals what lies within billions of lines of open source software code - and how developers are searching for terms like "Knuth" and "George Bush".

Tool can unearth a 'treasure trove' of vulnerabilities.

Sdbot and Gaobot malware groups responsible for 80 per cent of botnets.

Near-final code available for download.

ATI Catalyst 7.1 graphics driver optimised for new OS.

Device for branch offices and small firms.

Security experts at the Sans Institute warned last week of a major surge in zero-day flaws as part of its 2006 update to the Top 20 Internet Security Attack Targets list.

Mark Hurd fills the void at the top.

Dual-layer rewritable media promised for later this year.

Outlook plug-in organises inbox by 'relationships'.

Buffer overflow hacks target social networking sites.

It was only a matter of time.

8W, 15W, and 25W models due in the fourth quarter.

Java-based game server unveiled.

Linux users can now get the full Web 2.0 experience.

No dogs were harmed during this stunt.

Beware of FireSpy-A Trojan.

Retired US general warns of danger of file sharing.