More digital Swiss Army knife software, including utilities and tools that are so useful you won't know how you ever did without them

Microsoft's long-awaited integrated security suite, codenamed Stirling, has been delayed by months and will now not be available until the fourth quarter 2009, according to the firm..

An annual hacking conference in Canada is offering enterprising hackers $10,000 in cash and phone prizes for finding vulnerabilities in smartphones such as the iPhone, Android and Blackberry.

Security firm Sophos seems to be preparing to launch a version of its software security suite for users who prefer to speak Klingon..

Impressive and free antivirus and antispyware package

Integrated technologies the way forward, says McAfee.

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Impressive and free antivirus and antispyware package

Trusted websites turned into traps.

Impressive and free antivirus and antispyware package

Open source malware now accounts for as much as 10% of the overall malware marketplace as criminals cotton onto the many benefits of adaptable code.