Ips As A Service Blocks Wannacry Spread Across The Wan

  • August 15, 2017

One of the most devastating aspects of the recent WannaCry ransomware attack was its self-propagating capability exploiting a vulnerability in the file access protocol, SMB v1.

Most enterprises defences are externally-facing, focused on stopping incoming email and web attacks. But, once attackers gain a foothold inside the network through malware, there are very few security controls that would prevent the spread of the attack between enterprise locations in the Wide Area Network (WAN).

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