Substack Daily Updates – 8-19-25

Today I published the following on Chemical Facility Security News:

• RegInfo.gov Website Not Working – Site has not recovered from weekend maintenance – No regulatory data available after August 1st - https://chemical-facility-security-news.blogspot.com/2025/08/reginfogov-website-not-working.html

• NOTE: Additional information was added later in the day.

• S 1549 Introduced – Water Cybersecurity Grants – Would add cybersecurity as an acceptable use of existing water technical grants – https://chemical-facility-security-news.blogspot.com/2025/08/s-1549-introduced-water-cybersecurity.html

• Short Takes – 8-19-25 – Space Geek Edition – SpinLaunch funding – New RPS isotope – V2 Starship – Dream Chaser delay – New solid rocket motor – Orbital satellite carrier – EO 14335 – https://chemical-facility-security-news.blogspot.com/2025/08/short-takes-8-19-25-space-geek-edition.html

• Review – 2 Advisories and 2 Updates Published – NCCIC-ICS control system security advisories for products from Siemens – Updates for advisories for EG4 and Tigo – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2025/08/review-2-advisories-and-2-updates.html

• Short Takes – 8-19-25 – EPA/WISAC water threats – Federal data threats – China vs US lunar race – Food & Ag cyber incidents – Starship 10 – EO 14336 & EO 14337 – https://chemical-facility-security-news.blogspot.com/2025/08/short-takes-8-19-25.html

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

• Public ICS Disclosures – Week of 8-2-25

• Public ICS Disclosures – Week of 8-9-25 – Part 2,

With Congress in their summer recess, join the CFSN family at a recess reduced rate, 40% off annual subscriptions through August 31^st, 2025.