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Thursday, August 19, 2010

Do NOT open unknown or unexpected e-mail attachments

This morning I got an e-mail from my boss with an attachment. My boss is a man of few words on e-mail. If he wants to explain or discuss something with me, he picks up the phone. When he wants me to read or edit something we have talked about, he sends it to me. Even though the subject line was a date, the e-mail had no text, AND my boss hadn't told me he was sending me an attachment, I opened it because it was from my boss at an e-mail address I recognized. Bad move. Imagine my surprise when my Norton anti-virus screen popped up with a message that the attachment contained a virus and had been deleted. Hackers had spoofed his address and I had fallen for it.


source:sans.org

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