Ransomware: WannaCry was basic, next time could be much worse

As organisations across the globe attempt to get back to normal in the messy aftermath of the huge WannaCry ransomware attack, cybersecurity professionals say it should act as a warning of the impact even basic malware can have. Thanks to its worm-like features , the WannaCry ransomware was able to quickly spread itself across an infected network, taking advantage of a vulnerability in some versions of Windows. Microsoft even released an emergency patch for its long unsupported operating systems. [1] [1] By Danny Palmer  on ZDNet

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