To be honest I was planning to write about unintentional cyber incidents in critical infrastructure and the need to pull away some of our attention from the sexy topic of cyber-attacks and cyber kill-chains. I changed my mind when I read Dale Peterson’s informative article on “Awareness Of Purdue Level 0 and 1 (In)Security” and […]
The US FDA is supposed to assure the US food supply is safe from adulteration. However, the FDA Food Safety Management Act (FSMA) requirements ignore cyber threats. There have been more than 20 control system cyber incidents in food and beverage facilities including some where people were harmed and others that shut down facilities. Similar […]
The 2021 SANS ICS Cyber Security Conference was held March 4-5, 2021 with almost 9,000 registrants globally. The Conference thoroughly addressed OT networking issues. However, cyber security issues associated with Level 0,1 devices were not as adequately understood and addressed. There was also almost no discussion of the hardware backdoors in the Chinese-made transformers. My […]
Recent Texas power outages and the loss of both electricity and water across Texas demonstrate how vulnerable ERCOT and Texas are to not only natural disasters such as snowstorms and hurricanes but also manmade and malicious activities. More than that, it also demonstrates the vulnerability of the entire U.S. Energy grid. The good news is […]
Mike Rogers is a former member of Congress who served as chairman of the House Intelligence Committee. He is the David Abshire Chair at the Center for the Study of the Presidency and Congress and is a senior fellow with the Intelligence Project at the Belfer Center for Science and International Affairs at Harvard University. […]
URL: https://www.controlglobal.com/blogs/unfettered/dont-overlook-the-most-consequential-control-system-cyber-events-of-2020/ Two of the most consequential control system cyber events (attacks) in 2020 were supply chain attacks. The first event was the Chinese installing hardware backdoors in large electric transformers, an incident that prompted Presidential Executive Order (EO) 13920. The hardware backdoors are obvious control system threats. The second event was the Russian SolarWinds […]
As I was reviewing my blogs for a paper I was preparing, I found a nuclear power plant incident involving a station auxiliary transformer load tap changer (LTC) failure. Substation transformers have been acknowledged as the Achilles heel of the electric industry. As a result, the 2015 FAST (Fixing America’s Surface Transportation) Act contained a […]
Have been following the discussions on industrial cybersecurity, convergence, network vs device security, and IT vs OT vs ICS[2]. Some of the points of view differ greatly on what needs to be done. This lack of consensus indicates that something may be wrong with our assumptions and our approach. A disturbing lack progress being […]
After 5 years of research and hard work, Project SCIDMARK†1 is online. Announced back in October 2015 at the ICS Conference in Atlanta, GA, we feel that the current product is ready for use. As we have several thousand cyber-related events and incidents, the initial christening of the product will have only 11. This is […]
I remember participating in a work group composed of national representatives tasked with coming up with norms for confidence and security building measures (CSBM) for states to follow in cyberspace. This was quite exciting to be a part of at first, but the discussions slowed down when a representative of a cyber-superpower raised the issue of […]
