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DoS attack the caused disruption at US power utility exploited a known flaw

Security Affairs

A DoS attack that caused disruptions at a power utility in the United States exploited a flaw in a firewall used in the facility. In May, the Department of Energy confirmed that on March 5, 2019, between 9 a.m. a cyber event disrupted energy grid operations in California, Wyoming, and Utah. and 7 p.m., and 7 p.m.,

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NIST Updates Cybersecurity Framework

Data Matters

As with the first version of NIST’s Cybersecurity Framework, all companies should review the new version, determine its potential utility, and consider adopting, adapting or comparing the new Framework for use within their own cyber ecosystems. Events” prompt the need for investigation, assessment and judgment. Accordingly, version 1.1