Newsletter Archive
Access past issues of The Cambridge Sentinel weekly intelligence briefings. Each issue provides comprehensive analysis of protective security developments, threat assessments, and operational intelligence.
The Cambridge Sentinel - Issue #4
Intelligence Briefing covering 24 December 2025 - 7 January 2026. Features comprehensive analysis of Russian hybrid warfare achieving strategic parity with terrorism, UK cyber security "tipping point", Manchester terror plot convictions, and four-week protest horizon scan. Includes Sentinel Analysis deep-dive on Russian hybrid warfare operations across Europe with actionable recommendations for all sectors.
The Cambridge Sentinel - Issue #3
Festive period security developments including Manchester Jewish Community terror plot convictions, ISC Annual Report 2023-2025, UK Foreign Office cyber attack, Palestine Action hunger strikes, and Martyn's Law compliance guidance.
The Cambridge Sentinel - Issue #2
Festive period security and New Year's Eve preparedness guidance with comprehensive Martyn's Law compliance roadmap.
The Cambridge Sentinel - Issue #1
Inaugural edition covering national security priorities, local intelligence assessment, British Transport Police coordination, and Martyn's Law compliance guidance.
About the Archive
The Cambridge Sentinel newsletter archive provides historical access to our weekly intelligence briefings. Each issue contains:
- National security briefings and threat assessments
- Local intelligence for the Cambridge-Oxford-London corridor
- State threats and cyber security updates
- Protest activity intelligence and civil disorder analysis
- Compliance and regulatory updates (including Martyn's Law)
- Regional security developments and emerging trends
Note: Premium and Enterprise subscribers have access to advanced archive features including trend analysis, custom date range filtering, and export capabilities.