Source: polizeros.com --- Sunday, July 02, 2017
Microsoft Device Guard blocking Petya from activating If you run Windows, then upgrade to Windows 10 if you haven’t done so already. Win 10 provides seriously good protection against malware, ransomware, and viruses. Earlier versions of Windows are not nearly as secure and never will be. Microsoft has a hugely geeky, immensely detailed article about Petya . Most of the Petya damage was in Ukraine. Most of the infections were on Win 7 machines (that presumably hadn’t been patched.) Yes, Win 10 is sometimes a pain because it forces upgrades. This can also be a good thing, as Win 10 is immune to Petya and similar attacks precisely because of the automatic upgrades. Petya isn’t ransomware, because money wasn’t the object. Wiping out data was, especially if the computer used Kaspersky anti-virus software. Yes, it really is a jungle out there. Boot recovery options from Petya Petya causes some damage to the operating system’s boot code. In certain cases, recovery to boot the infected machine to a clean state is possible. Case 1: If machine is equipped with secure boot + UEFI If an infected machine shows the message below, it means the threat couldn’t hijack the boot process and encrypt MFT. In this case, booting off a clean installation media and performing Startup Recovery can fix the issue, and the machine can be booted. Case 2: If system is non-UEFI, installed with Kaspersky Antivirus, and in a state where boot completely fails The ...
from Windows http://ift.tt/2svBq1g
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