Substack Daily Updates – 2-26-26

Today I published the following on Chemical Facility Security News:

• Review – Bills Introduced – 2-25-26 – 81 bills, HR 78696, grid scale AI cyber-physical test bed – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2026/02/review-bills-introduced-2-25-26.html

• Short Takes – 2-26-26 – Federal Register – NHTSA UN ADS regulations – EPA TSCA CBI ICR notice – DOE nuclear worker safety NPRM comment extension – EO 14388 and EO 14389 – https://chemical-facility-security-news.blogspot.com/2026/02/short-takes-2-26-26-federal-register.html

• Review – 10 Advisories and 3 Updates Published – 2-26-26 – NCCIC-ICS control system security advisories (including 6 EV charging advisories) – 3 NCCIC-ICS updates – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2026/02/10-advisories-and-3-updates-published-2.html

I have removed the following articles from the CFSN Detailed Analysis paywall:

• Public ICS Disclosures – Week of 2-7-26 – Part 2,

• Public ICS Disclosures – Week of 1-24-26 – Part 2.

These support today’s blog CISA advisory blog post.

I posted the following to my social media feeds (X, Mastodon, Substack, and LinkedIn):

• Typo Definition – Preparting: preparing to depart.

• I posted the following comment to a discussion on X about recent AirSnitch attacks: “Does anyone use encrypted Wi-Fi in ICS/SCADA”