The Read-Write Gap: Web Race Conditions Beyond TOCTOU
A technical taxonomy of web race conditions beyond TOCTOU, explaining read-write gaps, HTTP/2 single-packet attacks, and the storage-layer primitives that close them.
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Account Takeover: The Composite Attack Class
ATO isn't a CWE — it's an outcome. This post models account takeover as a composite attack class, maps the five vector families to their root causes, and builds the defense architecture that exploitation checklists leave out.
TLS Fingerprinting — The First Gate
TLS fingerprinting catches automation tools by their handshake — until the attacker uses a real browser. Part 1 of a series on why client-side bot defense is structurally limited.
The Oracle Problem — How HTTP Compliance Leaks Information
HTTP status codes are designed to be informative. That's exactly what makes them dangerous. Part 1 of a series on how RFC-compliant behavior creates exploitable information channels — and when breaking the spec is the right call.