In-depth analysis, architectural deep-dives, and threat intelligence for the modern cybersecurity practitioner.
A race between HTTP/2 HEADERS and RST_STREAM frames lets unauthenticated clients double-free a stream pool inside mod_http2's h2_mplx.c. We dissect the bug, the patch in 2.4.67, and what defenders should actually do.
A buffer overflow in the PAN-OS User-ID Authentication Portal lets unauthenticated attackers execute code as root on PA-Series and VM-Series firewalls. Palo Alto confirmed in-the-wild exploitation and CISA added it to KEV before patches shipped.
The traditional castle-and-moat is dead. A practitioner's breakdown of how to operationalize Zero Trust principles across multi-cloud environments — without breaking production.
An exhaustive breakdown of serverless security models and why traditional IAM perimeter defenses aren't enough to prevent lateral movement in ephemeral compute environments.
Automating compliance as code. How to use Open Policy Agent to prevent misconfigured S3 buckets and open ports before they reach production.