Internet security software firm Sophos said it has analysed all the phishing e-mails received by its threat analysis centres around the world, and discovered that 54.3% of the messages were aiming to steal log-in and other details from PayPal users.
A flaw in a protocol used by Cisco Systems' VPN 3000 Series virtual private networking kit can open up firms to a denial of service attack, but it cannot be patched.
Blue Cross of Idaho had a "no wireless" policy on paper but never really enforced it. That is, until a team of auditors said the company had better do something.
As Linux grows, choosing a version that fixes flaws quickly is critical. However, as Edmund X. DeJesus discovered, some Linux distributions publish security fixes faster than others.
American career intelligence officer Robert S. Zitz has taken over day-to-day operations of the US National Cyber Security Division, but his department still has numerous digital defence problems to remedy.
Also: Microsoft will push IE7 as a high-priority update to Windows XP and Windows 2003 customers and MessageLabs releases new spam data as an analyst ponders the vendor's future.