Dev.to Security

Turn the Linux GhostLock Report Into a Fleet Patch Plan

GhostLock, reported as a long-lived Linux kernel stack use-after-free, is trending again today. Do n…

Audit an AI Coding CLI Before It Uploads Your Home Directory

Reports that a coding CLI transmitted unexpectedly broad local data are trending today. A social pos…

Handling PSD2 Consent Lifecycle States in a NestJS Backend

A customer connects their bank account to a budgeting app. Three months later they forget the connec…

HookProbe Threat Landscape Report — June 2026

Executive Summary This report covers threat intelligence collected by HookProbe's edge IDS deploym…

bcrypt vs SHA-256: Why a Password Hash Should Be Slow on Purpose

📺 Prefer to watch? 90-second YouTube Short · 💬 Telegram Originally published on software-engineer-…

What I learned trying to revoke an AI agent mid-task

An agent is running, making tool calls, and something's wrong — bad prompt, gone off the rails. You …

"PCI-DSS, ISO 27001, ISO 27701 e ISO 27018: o que cada um cobre e como se relacionam"

Uma empresa que processa pagamento com cartão, guarda dado de cliente e roda tudo em nuvem pública r…

Webhook Signature Verification Compared: Stripe, Paddle, HubSpot, Slack, Twilio

Every webhook provider signs its requests differently, and the differences are exactly the kind that…

What AI Code Assistants Get Wrong About Security

The research is uncomfortable reading When NYU researchers tested GitHub Copilot across 89 securit…

Access vs Refresh Tokens: I Was Missing Two Ideas

Years ago I was building a login API, and a colleague looked at what I was returning and asked why I…

Reinstalling Trend Micro Antivirus: A Step-by-Step Guide to Resolving Issues

Reinstalling Trend Micro Antivirus: A Step-by-Step Guide to Resolving Issues Reinstalling antiviru…

Resolving Antivirus Installation Issues: A Comprehensive Guide

Resolving Antivirus Installation Issues: A Comprehensive Guide When it comes to protecting your co…