Substack Daily Updates – 5-19-26

Today I published the following on Chemical Facility Security News:

• NRC Sends Security Rule Rewrite NPRM to OMB - https://chemical-facility-security-news.blogspot.com/2026/05/nrc-sends-security-rule-rewrite-nprm-to.html

• Review - DHS CWMD Office to Close – HR 7147 responsible for dispersing DHS countering weapons of mass destruction efforts – Short version of article published here (premium content) - https://chemical-facility-security-news.blogspot.com/2026/05/review-dhs-cwmd-office-to-close.html

• Review – 5 Advisories and 2 Updates Published – 5-19-26 – NCCIC-ICS control system security advisories for products from Kieback & Peter, ZKTeco, ScadaBR, Siemens, and ABB – Updates for products from ABB – Short version of article published here (premium content) - https://chemical-facility-security-news.blogspot.com/2026/05/review-5-advisories-and-2-updates_0340948465.html

• Short Takes – 5-19-26 – Federal Register – PHMSA GPAC meeting notice – OSHA HAZCOM-GHS meeting notice – CG counter USV microwave effector - https://chemical-facility-security-news.blogspot.com/2026/05/short-takes-5-19-26-federal-register.html

• Hologic CVE Partner Notice –5-19-26 – Includes discussion of Hologic’s testing of Windows updates - https://chemical-facility-security-news.blogspot.com/2026/05/hologic-cve-partner-notice-5-19-26.html

Sunday, I published the following to Chemical Facility Security News:

• Review - Public ICS Disclosures – Week of 5-9-26 – Part 2 – For Part 2 we have 6 additional vendor disclosures – 24 bulk vendor updates – 2 exploits – Short version of article published here (premium content) - https://chemical-facility-security-news.blogspot.com/2026/05/review-public-ics-disclosures-week-of-5_01754771341.html

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

• Public ICS Disclosures – Week of 5-9-26 – Part 1,

• Bills Introduced – 3-17-26,

• 4 Advisories and 2 Updates Published – 3-17-26,

• CSB Updated the Status of 8 Investigation Recommendations – 3-16-26, and

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

• Typo definitions – BMware – soiled underwear.

• Typo definitions – Forgerty – CCR tribute band.

• I posted the following to a discussion on Substack Notes about mothers influencing readers: “My Mom was a voracious fiction reader and BOMC member, heavy on mysteries and westerns. She took us to the library every week during the summer. My Dad was a technical reader, electronics and aerospace news. I took up the worst of both.”