Dev.to Security

DeFi Smart Contract Vulnerabilities Audit Guide

Here are three of the most common and high-impact DeFi smart contract vulnerabilities, along with sp…

Show Dev: Zero-Trust AI Agent Security Engine (Passed 4,300+ Tests)

Hey everyone! 👋 I built a Zero-Trust AI Agent Security Engine designed to validate AI system workfl…

How to Block Disposable Emails and Fake Signups in Node.js & Python

If you offer free trials or starter credits on your SaaS, you've probably seen users abuse temporary…

Como proteger um servidor Discord contra spam e raids em 2026

Você cria um servidor Discord, configura os canais, coloca alguns moderadores e fica tudo bom. Até …

Cross-Chain Bridge Risk Assessment: Gemini

Cross-Chain Bridge Risk Assessment: Gemini Target Protocol: Gemini (TVL: $5209.7M) Cross…

GCP The Hard Way — Part 3: Auditing IAM Misconfigurations Before They Become Incidents

Introduction IAM misconfigurations rarely announce themselves. An over-permissioned service accoun…

Yield Strategy Optimization Report: Portal

Yield Strategy Optimization Report: Portal Target Protocol: Portal (TVL: $1542.5M) Smart…

155 Companies Just Predicted the Next Wave of Autonomous Attacks. DevFortress Is Built for the Part They Can't Fix.

The Industry Isn't Guessing About What's Coming. It Told You in Writing, on August 27. Most warnin…

The npm Worm That Brought Its Own Interpreter

On November 24, 2025, researchers identified a wave of backdoored npm packages that had been downloa…

My captcha never protected against spam, only against laziness

Back in March, a bot named RobertqueRy spammed a post about gRPC with an ad for online gambling in B…

DeFi Smart Contract Vulnerabilities Audit Guide

Here are three of the most common and critical DeFi smart contract vulnerabilities, along with speci…

The EU AI Liability Directive is dead: what actually governs AI agent harm now

The EU AI Liability Directive is dead: what actually governs AI agent harm now On 6 October 2025, …