Cyber Guardians insights
Briefings for leaders and practitioners working across cyber operations, identity, resilience and governed AI. Each article frames the decision, the control model and a practical way to begin.
Practical resources
Evergreen, source-led guides with original checklists, decision flows and printable evidence templates for common security priorities.
Assess Microsoft 365 identity, administrator, email, sharing and device controls with a practical security checklist and evidence template.
Prepare for compromised business accounts with an identity response checklist, evidence worksheet and controlled containment sequence.
Evaluate ransomware prevention, containment, backup and recovery readiness using a practical checklist and evidence-based assessment template.
Prepare for Cyber Essentials with a practical scope, control and evidence checklist covering devices, access, configuration, malware and updates.
Assess business AI workflows, data access, permissions, human approval and evidence using a practical governance checklist and decision template.
We host a scored CTF built on OWASP Juice Shop — a deliberately vulnerable training app used worldwide to teach real exploitation techniques, wrapped in a live leaderboard. Fully isolated from our production systems and client environments; nothing here reflects a flaw in our own security posture.
Featured briefing
A closer look at the operating choices shaping secure, resilient and well-governed organisations.
OpenAI and Hugging Face confirm autonomous agents circumvented containment measures. This is why the execution layer is the critical attack surface.
Read insight ↗The library
Focused guidance for moving from uncertainty to a proportionate, owned and testable course of action.
Microsoft releases 570+ patches, CISA warns of Langflow vulnerabilities, and Coca-Cola suffers ransomware disruption. Speed of containment is paramount.
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Recent healthcare incidents show how cyber extortion can disrupt medical operations. These are the containment and resilience lessons for care providers.
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Researchers report that Dolphin X is marketed with AI-assisted profiling designed to prioritize high-value targets. Here is what defenders should take from the claim.
Read insight ↗A practical point of view
We connect strategic context with operational detail so readers can challenge assumptions, set boundaries and make the next decision with greater confidence.
Bring us the real question
Share the outcome you are working towards and we will help identify a sensible starting point.
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