Security Guides
Python Dependency Scanning: A Practical Guide
Your code is a small fraction of what ships. This is how to inventory, scan, and continuously monitor the Python dependency tree that makes up the rest.
Jul 8, 20265 min read
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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.
Jul 8, 20265 min read
Security Guides
Rust Supply Chain Security: build.rs, Typosquatting, and Auditing crates.io
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.
Jul 8, 20267 min read
Security Guides
ReDoS: Regular Expression Denial of Service in JavaScript
A single bad regex can freeze your entire Node.js event loop on one malicious request. Here is how catastrophic backtracking works, how to spot vulnerable patterns, and how to fix them without rewriting everything.
Jul 8, 20266 min read
Security Guides
PyYAML Security Guide (2026)
PyYAML is the default YAML parser for Python — and its history of arbitrary-code-execution CVEs from unsafe loading makes yaml.load() one of the most dangerous calls in the language.
Jul 8, 20265 min read
Security Guides
Preventing SSRF in Python Applications
Server-side request forgery turns your own backend into an attacker's proxy, reaching internal services and cloud metadata endpoints you never meant to expose.
Jul 8, 20265 min read
Security Guides
Protocol Buffers (protobuf) Security Guide (2026)
Protocol Buffers is the serialization format behind gRPC and much of modern service-to-service traffic — and because parsing untrusted binary is its whole job, its real CVEs are denial-of-service by design, with a critical prototype-pollution bug in the JavaScript runtime.
Jul 8, 20266 min read
Security Guides
OWASP A10: Server-Side Request Forgery (SSRF) — A Deep-Dive Guide
Server-Side Request Forgery ranks #10 in the OWASP Top 10 (2021). A deep dive into cloud metadata theft, real CVEs like ProxyLogon, and how to stop SSRF in 2026.
Jul 8, 20267 min read
Security Guides
OIDC vs Static Credentials in CI/CD (2026 Guide)
Static secrets in CI are the credential most likely to be stolen — as the CircleCI breach proved. OIDC federation issues short-lived, per-run credentials with nothing to leak. Here is how to make the switch.
Jul 8, 20266 min read
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