All Articles
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Post-Quantum Cryptography: The Migration Decision CISOs Can No Longer Defer
NIST's post-quantum cryptography standards are final, NSA compliance deadlines for national security systems begin in January 2027, and adversaries are already collecting encrypted data for future decryption. This briefing provides CISOs with the governance framework for starting migration now.
risk-analysis -
Geopolitical Cyber Risk in 2026: A Briefing Framework for Boards and CISOs
Nation-state cyber operations have moved from targeted espionage to broad pre-positioning and disruptive campaigns affecting commercial organisations. This briefing provides CISOs with a framework for assessing and communicating geopolitical cyber risk to boards.
risk-analysis -
Shadow AI: The Governance Gap That's Driving Your Next Data Breach
Three quarters of CISOs have already discovered unsanctioned GenAI tools running in their environments. The data suggests the breach hasn't happened yet -- but the conditions are in place.
risk-analysis -
CIRCIA's 72-Hour Reporting Rule: What CISOs Should Prepare Before It Takes Effect
CISA's CIRCIA final rule has not yet taken effect: it went to the White House OMB for review on 1 October 2026, per reporting. The proposed rule would require 72-hour incident reports and 24-hour ransomware payment reports from covered entities. Here is what CISOs can prepare now.
regulatory-update -
NIS2 Supply Chain Security: What Article 21 Actually Requires -- and What Most Organisations Are Getting Wrong
NIS2 Article 21 mandates supply chain security as a core cybersecurity obligation for essential and important entities. This briefing covers what the directive requires, the implementation gaps most organisations have, and what boards need to understand before their national regulator comes looking.
risk-analysis -
Nightmare-Eclipse: What the Windows Zero-Day Campaign Means for Your Board
Six actively exploited Windows vulnerabilities, three confirmed in live attacks, and a credible remote-code-execution threat arriving in June. A plain-English board briefing for security leaders.
incident-report -
The AI Vulnerability Wave: What Every CISO Needs to Tell the Board Right Now
Anthropic's Project Glasswing found 10,000+ critical vulnerabilities in open source in a single month. The NCSC has warned of a forced correction of technical debt. What this means for board risk posture, vendor expectations, and patch SLAs that are already obsolete.
risk-analysis -
Quantifying Cyber Risk for the Board: Combining NIST CSF 2.0 with FAIR
Boards are asking for cyber risk in business terms, not security metrics. This brief explains how to combine NIST CSF 2.0's Govern function with FAIR financial quantification to produce board-ready risk reporting.
risk-analysis