PDFs Under Siege – Fast Friday Fact

That seemingly safe PDF you receive may not be as innocuous as it looks, warns Washington Post security guru Brian Krebs. Writing in today’s online edition, Krebs reports that PDF-format owner Adobe is warning of security vulnerabilities.  According to Krebs, the company plans to release a fix Tuesday so that its software updates at the same time that Microsoft sends its weekly operating system update. Put a note in your calendar now to have your company’s computers updated Tuesday.  Meanwhile, be on the lookout for a blizzard of PDFs even from addresses that you know.   A good rule of thumb:  if you’re not expecting a file from someone and the tone of the email doesn’t sound like your acquaintance, send a short note and ask them to confirm they sent you a file.

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