Writing detections that support an investigation
Detection quality is measured by the decisions it enables during a live response.
Technical thinking from the field.
O&D Cyber Research & Insights
Security research, engineering notes, and practical perspectives on offensive security, cloud security, application security, and detection engineering.
Research library
Specific ideas for specific security problems.
Testing trust boundaries in modern web applications
A practical look at where authentication, authorisation, and business logic meet.
From cloud misconfiguration to exploitable attack path
How to separate configuration noise from the access paths that create real exposure.