Skip to content

DEV Community

The Hardened Stack Series' Articles

Back to Ofri Peretz's Series

Cover image for A Hardcoded sk_live_ Key Passes Code Review. It Won't Pass These 27 ESLint Rules.

Dec 31 '25

A Hardcoded sk_live_ Key Passes Code Review. It Won't Pass These 27 ESLint Rules.

#eslint #security #javascript #tutorial

7 min read

Cover image for MD5, exec(), and Zip Slip: 34 ESLint Rules That Fail Your Node.js CI Before They Ship.

Jan 2

MD5, exec(), and Zip Slip: 34 ESLint Rules That Fail Your Node.js CI Before They Ship.

#eslint #node #security #cryptography

6 min read

Cover image for jsonwebtoken Will Verify a Token Signed With algorithm: none. These 13 ESLint Rules Stop It.

Jan 2

jsonwebtoken Will Verify a Token Signed With algorithm: none. These 13 ESLint Rules Stop It.

#eslint #jwt #security #authentication

5 min read

Cover image for Your Frontend Stores JWTs in localStorage and Posts to '*'. 45 ESLint Rules Catch What the Backend Audit Misses.

Jan 2

Your Frontend Stores JWTs in localStorage and Posts to '*'. 45 ESLint Rules Catch What the Backend Audit Misses.

#eslint #javascript #security #browser

6 min read

Cover image for NestJS Hands You Guards, Pipes, and Throttlers. Your Controllers Ship Without Them. 6 ESLint Rules Catch What You Forgot.

Jan 2

NestJS Hands You Guards, Pipes, and Throttlers. Your Controllers Ship Without Them. 6 ESLint Rules Catch What You Forgot.

#eslint #nestjs #security #node

5 min read

Cover image for I Inherited a NestJS Codebase. The First Lint Run Found 6 Vulnerabilities.

May 28

I Inherited a NestJS Codebase. The First Lint Run Found 6 Vulnerabilities.

#nestjs #security #node #devsecops

5 min read