Hackers used a DoS flaw to reboot firewalls at an electric power grid operator for hours.
Article Link: https://www.zdnet.com/article/cyber-security-incident-at-us-power-grid-entity-linked-to-unpatched-firewalls/#ftag=RSSbaffb68
Hackers used a DoS flaw to reboot firewalls at an electric power grid operator for hours.
Article Link: https://www.zdnet.com/article/cyber-security-incident-at-us-power-grid-entity-linked-to-unpatched-firewalls/#ftag=RSSbaffb68