Blaster, Slammer, Sobig, Lovsan - if these words are familiar to you, you might have been one of this year's victims of various and vicious PC security attacks. Just Friday, appropriately enough on Halloween, yet another monster reared its ugly head as computer security experts warned of a potentially troublesome new e-mail worm, Mimail.C, slowly spreading among both corporate and home e-mail users. This latest threat is a variant of the W32.Mimail worm that surfaced in August and comes as an e-mail message with "our private photos" in the subject line and an attached .zip archive file called "photos.zip." Infection...