Substack Daily Updates – 8-7-25
Today I published the following on Chemical Facility Security News:
Short Takes – 8-7-25 – Federal Register Edition – FAA BVLOS NPRM – FRA emergency escape breathing apparatus deadline extension – DOC Gulf of America direct final rule – https://chemical-facility-security-news.blogspot.com/2025/08/short-takes-8-7-25-federal-register.html
Review – TSA Portion of FAA BVLOS NPRM – UAS rule may end up as separate TSA final rule – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2025/08/review-tsa-portion-of-faa-bvlos-nprm.html
Review – 8 Advisories and 2 Updates Published – 8-7-25 – NCCIC-ICS control system security advisories and updates – Short version of article published here (premium content) – https://chemical-facility-security-news.blogspot.com/2025/08/review-8-advisories-and-2-updates.html
Short Takes – 8-7-25 – Virgin Galactic schedule slips – Lunar competition – Parental source of genes – Lithium supplement for Alzheimer’s – Probiotics may help C. difficile – https://chemical-facility-security-news.blogspot.com/2025/08/short-takes-8-7-25.html
I posted the following to my social media feeds (X, Mastodon, Substack, and LinkedIn):
I posted the following comment to a discussion about a palindrome poem on Substack Notes: “Another interesting expansion of your palindrome poetry. I wonder what the record is for the largest palindrome work?”
I posted the following comment to a discussion about IEC 62443 compliance on Linkedin: “While I am not conversant with IEC 62443 compliance issues, I think that the conclusion reached in the discussion is reasonable. While it is difficult (or next to impossible) to understand what skill level your unknown cyber adversary is going to have, if the potential consequences of a successful attack are high, then you have to assume for planning sake that your adversary will be able to execute the attack.”
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