CFSN Detailed Analysis

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Substack Daily Updates – 5-6-26

PHMSA Publishes UAS Facility Restriction NPRM

Substack Daily Updates – 5-5-26

5 Advisories and 2 Updates Published – 5-5-26

HR 7945 Introduced – N2O ban

Substack Daily Updates – 5-4-26

HR 8595 Introduced – FY 2027 State Spending

Public ICS Disclosures – Week of 4-25-26 – Part 2

Substack Daily Updates – 5-2-26

Bills Introduced – 5-1-26

HR 7011 Introduced – Railcar PRD Report

Public ICS Disclosures – Week of 4-25-26

Substack Daily Updates – 5-1-26

Bills Introduced – 4-30-26

Substack Daily Updates – 4-30-26

6 Advisories and 2 Updates Published – 4-30-26

Bills Introduced – 4-29-26

Substack Daily Updates – 4-29-26

Bills Introduced – 4-28-26

Substack Daily Updates – 4-28-26

1 Advisory Published – 4-28-26

Bills Introduced – 4-27-26

Substack Daily Updates – 4-27-26

HR 8469 Introduced – FY 2027 MilCon Spending

Committee Hearings – Week of 4-26-26

Public ICS Disclosures – Week of 4-18-26 – Part 2

Substack Daily Updates – 4-25-26

PHMSA Publishes 39 Pipeline Safety Rules – 4-24-26

Public ICS Disclosures – Week of 4-18-26 – Part 1

Substack Daily Updates – 4-24-26

Bills Introduced – 4-23-26

Substack Daily Updates – 4-23-26

Bills Introduced – 4-22-26

6 Advisories and 1 Update Published – 4-23-26

TSA Publishes Initial Insider Threat Reporting 60-day ICR Notice

Substack Daily Updates – 4-22-26

Bills Introduced – 4-21-26

Substack Daily Updates – 4-21-26

12 Advisories Published – 4-21-26

Committee Hearings – Week of 4-19-26

Substack Daily Updates – 4-19-26

Public ICS Disclosures – Week of 4-11-26 – Part 2

Public ICS Disclosures – 4-11-26 - Part 1

Substack Daily Updates – 4-17-26

Bills Introduced – 4-16-26

Substack Daily Updates – 4-16-26

4 Advisories Published – 4-16-23

TSA Publishes Surface Cybersecurity 60-day ICR Revision Notice

Substack Daily Updates – 4-15-26

Bills Introduced – 4-14-26

Substack Daily Updates – 4-14-26

Committee Hearings – Week of 4-12-26

Public ICS Disclosures – Week of 4-4-26 – Part 2

Substack Daily Updates – 4-11-26

HR 8187 Introduced – Lunar Outpost

Public ICS Disclosures – Week of 4-4-26 – Part 1

Substack Daily Updates – 4-10-26

HR 7448 Introduced – NTAS Modernization

Substack Daily Updates – 4-8-26

2 Advisories and 1 Update Published – 4-9-26

HR 7924 Introduced – DOD Trucking Security

Substack Daily Updates – 4-7-26

1 Advisory and 2 Updates Published – 4-7-26

Bills Introduced – 4-6-26

Substack Daily Updates – 4-6-26

Public ICS Disclosures – Week of 3-28-26 – Part 2

Substack Daily Updates – 4-4-26

Public ICS Disclosures – Week of 3-28-26 – Part 1

Substack Daily Updates – 4-3-26

Bills Introduced – 4-2-26

3 Advisories and 2 Updates Published – 4-2-26

Substack Daily Updates – 4-1-26

HR 7208 Introduced – PROTECT the Grid

2 Advisories and 1 Update Published – 3-31-26

HR 7390 Introduced - SELF DRIVE Act

Public ICS Disclosures – Week of 3-21-26 – Part 2

Substack Daily Updates – 3-28-26

Public ICS Disclosures – Week of 3-21-26 – Part 1

Substack Daily Updates – 3-27-26

Bills Introduced – 3-26-26

Substack Daily Updates – 3-26-26

3 Advisories and 1 Update Published – 3-26-26

Bills Introduced – 3-25-26

Substack Daily Updates – 3-25-26

Bills Introduced – 3-24-26

Substack Daily Updates – 3-24-26

4 Advisories and 1 Update Published – 3-24-26

CSB Updates Accidental Release Reporting Data – 3-1-26

Substack Daily Updates – 3-21-26

Bills Introduced – 3-20-26

Public ICS Disclosures – Week of 3-14-26

Substack Daily Updates – 3-20-26

Bills Introduced – 3-19-26

Substack Daily Updates – 3-19-26

8 Advisories Published – 3-19-26

Substack Daily Updates – 3-18-26

Bills Introduced – 3-17-26

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

Substack Daily Updates – 3-17-26

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

Bills Introduced – 3-17-26

Substack Daily Updates – 3-16 -26

Committee Hearings – Week of 3-15-26

Public ICS Disclosures – Week of 3-7-26 – Part 3

Public ICS Disclosures – Week of 3-7-26 – Part 2

Substack Daily Updates – 3-14-26

Public ICS Disclosures – Week of 3-7-26 – Part 1

Substack Daily Updates – 3-13-26

Bills Introduced – 3-12-26

Substack Daily Updates – 3-12-26

6 Advisories and 1 Update Published – 3-12-26

Substack Daily Updates – 3-11-26

Missed CISA Advisory – 3-10-26

HR 7294 Introduced – AI for Secure Networks

Bills Introduced – 3-11-26

Substack Daily Updates – 3-10-26

3 Advisories and 3 Updates Published – 3-10-26

Bills Introduced – 3-9-26

Substack Daily Updates – 3-9-26

HR 7384 Introduced – HF Prohibition

HR 7272 Introduced – DOE Pipeline Security

Public ICS Disclosures – Week of 2-28-26 – Part 2

Substack Daily Updates – 3-7-26

Public ICS Disclosures – Week of 2-28-26 – Part 1

Substack Daily Updates – 3-6-26

Bills Introduced – 3-5-26

Substack Daily Updates – 3-5-26

1 Advisory and 2 Updates Published – 3-5-26

Bills Introduced – 3-4-26

Substack Daily Updates – 3-4-26

Substack Daily Updates – 3-3-26

8 Advisories and 1 Published – 3-3-26

Bills Introduced – 3-2-26

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

Substack Daily Updates – 2-28-26

Public ICS Disclosures – Week of 2-21-26 - Part 1

Substack Daily Updates – 2-27-26

CSB Publishes Dow EO Release Investigation Report

Substack Daily Updates – 2-26-26

10 Advisories and 3 Updates Published – 2-26-26

Bills Introduced – 2-25-26

Substack Daily Updates – 2-25-26

Bills Introduced – 2-24-26

Substack Daily Updates – 2-24-26

3 Advisories and 2 Updates Published – 2-24-26

CSB Publishes PEMEX H2S Release Investigation Report

Substack Daily Updates – 2-23-26

FAA Publishes cUAS Coordination ICR Notice – 2-13-26

Committee Hearings – Week of 2-22-26

Public ICS Disclosures – Week of 2-14-26 – Part 2

Substack Daily Updates – 2-21-26

Bills Introduced – 2-20-26

Public ICS Disclosures – Week of 2-14-26 – Part 1

Substack Daily Updates – 2-20-26

Substack Daily Updates – 2-19-26

4 Advisories Published – 2-19-26

HR 7338 Introduced – RSAC Codification

Substack Daily Updates – 2-18-26

EPA Publishes Hazardous Substance Facility Response Plans ANPRM

Substack Daily Updates – 2-17-26

4 Advisories Published – 2-17-26

HR 7257 Introduced – State Energy Plans

Substack Daily Updates – 2-16-26

HR 7266 Introduced – Utility Cybersecurity Grants

HR 6846 Introduced – UAS Threat Assessment

Public ICS Disclosures – Week of 2-7-26 – Part 2

Substack Daily Updates – 2-14-26

Public ICS Disclosures – Week of 2-7-26 – Part 1

Substack Daily Updates – 2-13-26

Bills Introduced – 2-13-26

Substack Daily Updates – 2-12-26

10 Advisories and 1 Update Published – 2-12-26

Bills Introduced – 2-11-26

Substack Daily Updates – 2-11-26

Bills Introduced – 2-10-26

Substack Daily Updates – 2-10-26

PHMSA Publishes HAZMAT Harmonization NPRM

5 Advisories Published – 2-10-26

Bills Introduced – 2-9-26

Substack Daily Updates – 2-9-26

Committee Hearings – Week of 2-8-26

Public ICS Disclosures – Week of 1-31-26 – Part 2

Substack Daily Updates – 2-7-26

Public ICS Disclosures – Week of 1-31-26 – Part 1

Substack Daily Updates – 2-6-26

Bills Introduced – 2-5-26

Substack Daily Updates – 2-5-26

6 Advisories and 4 Updates Published – 2-5-26

Bills Introduced – 2-4-26

Substack Daily Updates – 2-4-26

Bills Introduced – 2-3-26

Substack Daily Updates – 2-3-26

4 Advisories and 6 Updates Published – 2-3-26

Bills Introduced – 2-2-26

Substack Daily Updates – 2-2-26

Committee Hearings – Week of 2-1-26

Public ICS Disclosures – Week of 1-24-26 – Part 2

Substack Daily Updates – 1-31-26

Bills Introduced – 1-30-26

Public ICS Disclosures – Week of 1-24-26 – Part 1

Substack Daily Updates – 1-30-26

Bills Introduced – 1-29-26

HR 6631 Introduced – DOD Cybersecurity Education

Substack Daily Updates – 1-29-26

3 Advisories and 3 Updates Published – 1-29-26

PHMSA Publishes Space Support Hazmat ANPRM

Substack Daily Updates – 1-28-26

Bills Introduced – 1-27-26

Substack Daily Updates – 1-27-26

4 Advisories Published – 1-27-25

HR 7128 Introduced – TRIA Reauthorization

Public ICS Disclosures – Week of 1-17-26

Substack Daily Updates – 1-24-26

Public ICS Disclosures – Week of 1-17-26 – Part 1

Substack Daily Updates – 1-23-26

HR 7147 and HR 7148 Passed in House –

Bills Introduced – 1-22-26

Substack Daily Updates – 1-22-26

8 Advisories and 2 Updates Published – 1-22-26

Substack Daily Updates – 1-21-26

CSB Updated the Status of 10 Investigation Recommendations – 1-20-26

Bills Introduced – 1-20-26

Substack Daily Updates – 1-20-26

3 Advisories and 3 Updates Published – 1-20-26

OMB Approves PHMSA Gas Release Reporting ICR Revision

Committee Hearings – Week of 1-18-26

Public ICS Disclosures – Week of 1-10-26 – Part 2

Substack Daily Updates – 1-17-26

Bills Introduced – 1-16-26

Public ICS Disclosures – Week of 1-10-26 – Part 1

Substack Daily Updates – 1-16-26

Bills Introduced – 1-15-26

HR 6507 Introduced - DHS Grants Accountability Act

Substack Daily Updates – 1-15-26

12 Advisories and 3 Updates Published – 1-15-26

Substack Daily Updates – 1-14-26

PHMSA Publishes Fuel Transportation Final Rule

Substack Daily Updates – 1-13-26

3 Advisories and 1 Update Published – 1-13-26

Bills Introduced – 1-12-26

Substack Daily Updates – 1-12-26

S 3404 Introduced – Satellite Cybersecurity

Substack Daily Updates – 1-10-26

Public ICS Disclosures – Week of 1-3-26

Substack Daily Updates – 1-9-26

HR 6605 Introduced – UAS and cUAS Report

Substack Daily Updates – 1-8-26

1 Advisory and 5 Updates Published – 1-8-26

CSB Updates Accidental Release Reporting Data – 1-1-26

Substack Daily Updates – 1-7-26

Bills Introduced – 1-6-26

Committee Hearings – Week of 1-4-26

Substack Daily Updates – 1-6-26

1 Advisory Published – 1-6-26

More on New Minibus Spending Bill – 1-6-26

Substack Daily Updates – 1-5-26

OMB Receives TSA Pipeline Security ICR Revision Request – 1-2-26

S 3202 Introduced – AI Security

Substack Daily Updates – 1-3-26

Public ICS Disclosures – Week of 12-27-25

Substack Daily Updates – 1-2-26

S 3251 Introduced - State and Local Cybersecurity Grant Program

Substack Daily Updates – 1-1-26

HR 6309 Introduced - Cyber Deterrence and Response

© 2026 Patrick Coyle · Privacy ∙ Terms ∙ Collection notice
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