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Feds Warn About Critical Infrastructure Ransomware Attacks, Vulnerabilities

eSecurity Planet

Implement network segmentation , “such that all machines on your network are not accessible from every other machine” Update antivirus software on all hosts and enable real-time detection. Update and patch operating systems, software, and firmware as soon as updates and patches are released. 7 SP1, 8, 8.1)

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Advanced threat predictions for 2023

SecureList

In both cases, we described new UEFI firmware bootkits that managed to propagate malicious components from the deepest layers of the machine up to Windows’ user-land. CobaltStrike, released in 2012, is a threat emulation tool designed to help red teams understand the methods an attacker can use to penetrate a network.

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