I'd like to warn you about a new virus (W32.Swen worm) that's up and coming real fast. The worm sends our emails which seem to be 100% from Microsoft, with logo's and everything ! The email looks really authentic and .. the emails informs you to click on an attached security patch.
Get yourself anti-virus software and NEVER click attachements okay !
F-Secure, Network Associates, and Symantec all have issued warnings about Swen, indicating that the worm is spreading on the Internet. Customers are being advised to update their antivirus definitions to detect and nullify Swen.
Like other mass mailing worms, Swen scans an infected machine's hard drive for e-mail addresses and uses those to send out more copies of itself, skimming SMTP server addresses and user names from Windows