Substack Daily Update – 7-27-21
Today I published the following on Chemical Facility Security News:
Bills Introduced – 7-26-21 – 42 bills – HR 4691, K-12 cybersecurity – https://chemical-facility-security-news.blogspot.com/2021/07/bills-introduced-7-26-21.html
Review - HR 4611 Introduced - Software Supply Chain Risk Management Act – Would require DHS guidance on bills of material and certification of being free of vulnerabilities or defects – Short version of article published here - https://chemical-facility-security-news.blogspot.com/2021/07/review-hr-4611-introduced-software.html
Review – FRA Publishes PTC Systems Final Rule – Final Rule revises the regulations governing changes to positive train control (PTC) systems – https://chemical-facility-security-news.blogspot.com/2021/07/review-fra-publishes-ptc-systems-final.html
Review - 5 Advisories and 5 Updates Published – 7-27-21 – NCCIC-ICS control system security advisories – Updates for advisories that were released earlier – Short version of article published here - https://chemical-facility-security-news.blogspot.com/2021/07/review-5-advisories-and-5-updates.html