Substack Daily Updates – 3-3-26

Today I published the following on Chemical Facility Security News:

• Review – Bills Introduced – 3-2-26 – 22 bills – HR 7744, FY 2026 DHS spending – HR 7748, rail hazmat safety – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2026/03/review-bills-introduced-3-2-26.html

• FCC Sends PNT Solutions NPRM to OMB – Look at developing alternatives to GPS positioning, navigation, and timing technologies – https://chemical-facility-security-news.blogspot.com/2026/03/fcc-sends-pnt-solutions-nprm-to-omb.html

• DOE Withdraws Sunset Provision NPRM – Rule submitted the same day – https://chemical-facility-security-news.blogspot.com/2026/03/doe-withdraws-sunset-provision-nprm.html

• Review – 8 Advisories and 1 Published – 3-3-26 – NCCIC-ICS control system security advisories – Updated NCCIC-ICS advisory – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2026/03/review-8-advisories-and-1-published-3-3.html

Sunday I published the following on Chemical Facility Security News:

• Review – Public ICS Disclosures – Week of 2-21-26 – Part 2 – 7 additional vendor disclosures – 10 vendor updates – 14 researcher reports – 2 exploits – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2026/03/review-public-ics-disclosures-week-of-2.html

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

• Public ICS Disclosures – Week of 2-21-26 – Part 2.

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

• I posted the following to a discussion on X about Sen Young’s intentions on the Iran war powers vote: “This ‘I’ve made a derision’ comment is either the most politically savvy comment I have heard from a congresscritter in some time, or the biggest Freudian slip. In either case it is a cogent statement about politics today.”

• I posted the following to a discussion on X about the ‘real reason’ for the Administration’s actions in Venezuela and Iran: “And this is also why ‘drill baby drill’ is not a long-term solution to energy in the US.”

• I posted the following to a discussion on Mastodon about Iranian attacks on AWS datacenters in Middle East: “And there are other ways to conduct cyberattacks other than using code…”