Today’s critical infrastructure organizations rely on operational technology (OT) to help control and manage the systems and processes required to keep critical services to the public running. However, due to the highly integrated nature of OT deployments, cybersecurity has become a primary concern.
On October 2, 2024, the NSA (National Security Agency) released a new CSI titled “Principles of Operational Technology Cybersecurity.” This new guide was created in collaboration with the Australian Signals Directorate’s Australian Cyber Security Centre (ASD SCSC) to help promote best practices in security OT environments.
Rising concerns over OT security threats
OT security has become a chief concern over recent years as attacks on critical infrastructure organizations have continued to rise. The use of targeted malware, exploitation of supply chain vulnerabilities and reliance on third-party vendors with remote access to maintenance systems have expanded the digital attack surface of operating facilities and plants, making it more accessible to attacks when looking to compromise OT environments.
The potential consequence of OT security breaches is severe, not only causing disruptions to services but also posing a serious public safety threat when compromising energy grids and water supplies or causing irreparable environmental damage.
Recognizing the dangers inherent to OT, the NSA teamed up with mul ..
Support the originator by clicking the read the rest link below.
