Dev.to Security

Seu número de telefone está se tornando sua identidade digital. Você realmente precisa divulgá-lo em todos os lugares?

Pense em quantas vezes você digita seu número de telefone online. Criar uma conta. Fazer um pedid…

🚀 Exciting Update!

🚀 Exciting Update! After completing an amazing series on Cyber Security Fundamentals, I am now stepp…

A Successful Security Call May Prove Nothing

Security integrations often fail in a surprisingly polite way. The library loads. Initialization suc…

Uma linha errada no sudoers e virei root

Talvez você já tenha escrito uma linha no sudoers que libera root pra qualquer usuário talvez nem sa…

What Leaves the Laptop: A Prompt-Payload Glossary, a Four-Leaf Tree, and a Worked Example at Every Leaf

A checkout service pages at 02:14. The on-call engineer pastes the traceback, a slice of application…

nftables Firewall Configuration: Migrating from iptables on Ubuntu

If you manage Bare Metal Servers, you've probably noticed that iptables is being phased out in favor…

Interactive Agent Turns Stay on the Laptop

A staff engineer opened a refactor chat while a test suite was still running on the same sixteen-gig…

Review Agent PRs That Spread Request Bodies Into Writes

The merge window opened at four on Friday. A profile-update ticket sat on the sprint board. An agent…

Replacing an Algorithm Is a Decade of Inventory Work

The cryptography we rely on is going to be replaced. Standards bodies have published the successors,…

Audit a Browser HAR Before a Model Sees the Session You Captured

The login form spun. 401, then 302, then 401 again. I opened DevTools, reproduced it once, and hit E…

Cross-Chain Bridge Risk Assessment: SparkLend

Cross-Chain Bridge Risk Assessment: SparkLend Target Protocol: SparkLend (TVL: $5125.8M) Cross‑Ch…

I Built Regulation Compiler to Translate Regulations Into Engineering Requirements

I Built Regulation Compiler to Translate Regulations Into Engineering Requirements Regulatory docu…