Dev.to Security

SAST vs DAST vs SCA: What Each Test Does

SAST vs DAST vs SCA: What Each Test Does SAST, DAST, and SCA each cover different application secu…

How Solana Token Metadata Works on Mainnet

How Solana Token Metadata Works on Mainnet Learn how Solana token metadata works: verify the mint,…

Pull Request Security Scan: Stop Shipping Vulnerabilities

Pull Request Security Scan: Stop Shipping Vulnerabilities Learn how to run a pull request security…

Shift-Left Security: The Engineering Leader's Guide

Shift-Left Security: The Engineering Leader's Guide Shift-left security is no longer optional for …

Understanding "Pwn Requests" in GitHub Actions: How to Prevent Repository Compromise

Automation through GitHub Actions makes continuous integration effortless, but misconfigured workflo…

MCP Server Authentication Is Optional by Design

The authorization section of the Model Context Protocol specification opens with a sentence that mos…

nginx is not the bug. Two lines of your config are. CVE-2026-42945 on a live stand

A critical nginx vulnerability, 9.2 on CVSS, sat in the code for eighteen years. It was found not by…

Stop Leaking API Keys: The Backend for Frontend (BFF) Pattern Explained

👉 TL;DR: Frontend applications (SPAs, mobile apps, desktop clients) cannot securely store secrets: a…

Your AI Agent Has the Permissions of an Insider

An AI agent with tools behaves less like a chatbot and more like an insider account. It can read, de…

Docker Sandboxes for AI Agents: Why Isolation Is the Missing Piece in Autonomous Systems

Docker Sandboxes for AI Agents: Why Isolation Is the Missing Piece in Autonomous Systems AI agents…

Opening a Salon in 2026? A Developer-Friendly Checklist for Planning Your Salon Business

Starting a salon requires more than finding a location and purchasing equipment. You need to plan th…

BIP-39 Seed Phrase: Your Crypto Recovery Words Explained

Ever wondered why your crypto wallet gave you 12 random words when you first set it up? Those aren't…