Tag Archives: MessageLabs

Update: Sobig Is Back

 Just when you thought it was safe to disable the antivirus software. MessageLabs reports of a fast spreading mass-mailing virus it’s calling W32/Sobig.F-mm.  The initial copies all originated from the United States.   Sobig.F appears to be polymorphic in nature and the email from: address is also spoofed and may not indicate the true identity… Read More »