Do regular restores to test functionality ![]() Some things you can do to protect yourself. The only 100% sure recovery method is to recover from backup or another backup means. There is no guarantee if you pay you will get your data back. Usually the virus will leave you with a ransom note stating how much you can pay and where to send payment to for a unlock code. The virus encrypts files with an AES-256 bit encryption algorithm that is impossible (in theory) to break. The only way a file is safe is, if it is in use or locked, or if the username that the virus is running under (whomever was logged into the infected machine) does not have permission to modify the file. ![]() Once crypto locker begins it runs at full speed encrypting any and all files that it has access to. Once infected, the software may not run immediately but wait until it’s called upon (zero day attack). Crypto Locker, sometimes called Crypto wall, infects computers from multiple different sources such as a hacked website, email attachments or other downloads. I have been recently spending a lot of time with a few clients that have been infected with Crypto locker or the many variants.
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