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Microsoft Security

Mark Simos Posts

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Mark Simos
Lead Cybersecurity Architect, Cybersecurity Solutions Group
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Published
2 min read

Patching as a social responsibility 

To plan, implement, and improve an enterprise patch management strategy, Microsoft is partnering with the National Institute of Standards and Technology (NIST) National Cybersecurity Center of Excellence (NCCoE). Learn how you can also help.

Published
4 min read

Overview of Petya, a rapid cyberattack 

In the first blog post of this 3-part series, we introduced what rapid cyberattacks are and illustrated how they are different in terms of execution and outcome. Next, we will go into some more details on the Petya (aka NotPetya) attack. How Petya worked The Petya attack chain is well understood, although a few small […]

Published
3 min read

Overview of rapid cyberattacks 

Rapid cyberattacks like Petya and WannaCrypt have reset our expectations on the speed and scope of damage that a cyberattack can inflict. The Microsoft Enterprise Cybersecurity Group Detection and Response team worked extensively to help customers respond to and recover from these kinds of attacks. In 2017, among the global enterprise customers that we worked […]