Breaking news: what we know about the global ransomware outbreak

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BREAKING NEWS – Sophos is aware of reports of a ransomware attack affecting organizations across Europe. Here’s what we urge you to do right now

  • Patch your systems, even if you’re using an unsupported version of XP, Windows 8 or Windows Server 2003
  • Back up regularly and keep a recent backup copy off-site. There are dozens of ways other than ransomware that files can suddenly vanish, such as fire, flood, theft, a dropped laptop or even an accidental delete. Encrypt your backup and you won’t have to worry about the backup device falling into the wrong hands
  • Avoid opening attachments in emails from recipients you don’t know, even if you work in HR or accounts and you use attachments a lot in your job. The crooks are relying on the dilemma that you shouldn’t open a document until you are sure it’s one you want, but you can’t tell if it’s one you want until you open it. If in doubt, leave it out
  • Download the free trial of Sophos Intercept X and, for home (non-business) users, register for the free Sophos Home Premium Beta, which prevents ransomware by blocking the unauthorized encryption of files and sectors on your hard disk.

And here are some other links we think you’ll find useful:

We’ll share more information as we verify it – stay tuned.

 


from Naked Security http://ift.tt/2tiX4Wv

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