An audit-focused analysis of a Cleo Harmony vulnerability that lets remote attackers abuse JWT refresh handling to escalate privileges and reach higher-privileged access.
An analysis of the EY breach showing how attackers used an IT support system to access and download documents, with developer-focused defenses to reduce similar document-theft risks.
A ransomware negotiator’s 70-month prison sentence for helping BlackCat attacks shows why developers need insider-proof access controls, strong segregation of duties, and auditable privilege boundaries in security-critical systems.
A technical walkthrough of how an AI agent was phished and how to harden agentic workflows with stronger boundaries, privilege controls, verification, and monitoring.
A technical walkthrough of how an internal GitHub repository breach can expose weak secret management, overbroad token scopes, and insufficient access controls, and how to audit and harden your own security posture.
AI-generated authentication code inherits the same access control flaws as human-written code, but at a much faster development pace.
Learn how to audit multi-tenant workspace invitations to identify and prevent access control bugs that can expose sensitive resources.
This post explains how to audit upgrade and downgrade flows to detect and prevent authorization failures.
An overview of broken access control, why it remains one of the most common security risks, and practical steps to prevent it.
A practical guide to auditing LLM access control in multi-tenant applications to reduce data leakage, enforce tenant isolation, and strengthen security governance.