WebSocket Security Guide: Origin Checks, Auth, and CSWSH
WebSockets skip the same-origin policy and don't carry your REST auth for free. Cross-site WebSocket hijacking is the flaw teams miss. Here's how to secure the handshake.
Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
WebSockets skip the same-origin policy and don't carry your REST auth for free. Cross-site WebSocket hijacking is the flaw teams miss. Here's how to secure the handshake.
You can't fix everything at once. This FAQ explains how to prioritize vulnerabilities using severity, exploitation likelihood, active-exploitation evidence, and reachability.
CVE-2023-48795, the Terrapin attack, is a protocol-level flaw letting a MITM silently truncate the start of an SSH session. Here is how it works, what it downgrades, and how to fix it.
SAST vs DAST vs IAST in 2026 — what each finds, what each misses, the real tools, how reachability bridges them, and where Safeguard fits — explained without hype.
A balanced comparison of the leading Socket.dev alternatives in 2026 — Snyk, Endor Labs, Mend, Aikido, Sonatype, and Safeguard — with candid pros, cons, and a framework for choosing.
A service mesh can give you mutual TLS between every service, identity-based authorization, and encrypted traffic without touching application code — or it can become an over-privileged proxy layer you never locked down. Here is how to do it right.
A precise FAQ on SBOM compliance in 2026 — the NTIA minimum elements, accepted formats, where SBOMs are actually mandated (federal, FDA, EU CRA), depth, VEX, and generation.
SAST reads the code your team wrote, looking for insecure patterns. SCA inspects the open-source code you borrowed, looking for known vulnerabilities. One checks your writing; the other checks your ingredients.
Rust's borrow checker guarantees memory safety in your code — and nothing about the crates you pull in. A cargo build runs arbitrary code at compile time, before any safe code executes.
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