Complete Protection Guide for Cybersecurity in Energy and Utilities

In May 2023, hackers struck 22 Danish energy companies simultaneously. The coordinated attack breached Denmark’s critical infrastructure in just days, potentially linked to Russia’s Sandworm group. Attackers exploited firewall vulnerabilities with surgical precision, forcing energy companies to disconnect from the national grid and operate in emergency “island mode.” This attack reveals how cyber threats have […]

The post Complete Protection Guide for Cybersecurity in Energy and Utilities appeared first on Heimdal Security Blog.

Leave a Reply