Thursday, March 15, 2007

Cyberthieves: More sophisticated

It's not so much that they're getting smarter as that "tools for carrying out attacks [on family computers] are readily available and harder to purge from computers," reports Washington Post security writer Brian Krebs. Yes, a virus clicked on in an email can grab info, but it can also leave keylogger software that grabs even more. Brian led with the story of a man whose infected PC gave cyberthieves his bank account and health insurance info and social security number. But this could be anyone. This particular group of Eastern Europe-based thieves "infiltrated the new-accounts department of a major US bank, a medical patient database in Georgia, and an Alabama district attorney's office containing a database used by police departments to trace people," Brian writes. His blog post gives details. What to do? In his blog, Brian writes (tell your kids!): "Don't download files of questionable origin or click on email attachments willy-nilly.... I cannot overstate the importance of Windows users being extremely cautious about opening unexpected attachments in emails, even if they appear to come from someone you know. When in doubt, fire a quick e-mail back to the sender to ask whether they really meant to send you the attachment."

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