But only half of Europe's internet users have anti-virus software
Government support servers for last November's virus attack shutting down on 9 July
Free service allows 18,000 users to share attack information from their networks
Cyber criminals also flogging log-ins for cPanel website administration
Malware authors aim to pick off less tech-savvy targets in credit card sting
Oil giant takes leap of faith to trust the cloud with its security, and sees 35 per cent cost savings as a result
Some system infiltrations can appear harmless, but looks can be deceiving
Software giant wants information to help capture and arrest the criminals behind the notorious global botnet
Stuart Sumner meets a man who thrives on threats