Cyberattacks target water supply facilities and industrial controllers

A coordinated cyberattack has targeted water supply facilities across multiple states, causing severe operational disruptions. Investigators suggest the attackers exploited vulnerabilities within legacy SCADA systems.

In the industrial sector, Siemens has issued a security advisory regarding critical vulnerabilities found in its Programmable Logic Controllers (PLCs). These flaws could allow unauthorized parties to gain access to and control industrial processes, posing risks to manufacturing sectors. Users are urged to apply patches immediately.

Additionally, the Cybersecurity and Infrastructure Security Agency (CISA) has released new guidelines intended to enhance the security of industrial control systems.