Dev.to Security

# Make the Evidence Trail Clear Without Repeating the Claim

Make the Evidence Trail Clear Without Repeating the Claim A correction can accidentally give a dis…

How to Secure Your Linux Server in 10 Steps

How to Secure Your Linux Server in 10 Steps Introduction How to Secure Your Linux Serve…

TVL Trend Analysis & Liquidity Risk Assessment: Uniswap V3

TVL Trend Analysis & Liquidity Risk Assessment: Uniswap V3 Target Protocol: Uniswap V3 (TVL: $1695…

Backup Codes Are the Half of 2FA Nobody Saves

-- title: "Backup Codes Are the Half of 2FA Nobody Saves" description: "Enabling two-factor authenti…

GHSA-3Q6V-R5MR-HXV8: GHSA-3Q6V-R5MR-HXV8: Algorithmic Complexity Denial of Service in league/commonmark GFM Table Extension

GHSA-3Q6V-R5MR-HXV8: Algorithmic Complexity Denial of Service in league/commonmark GFM Table Extensi…

What Is Two-Factor Authentication and How to Set It Up

Passwords alone are no longer enough. Two-factor authentication (2FA) adds a second verification ste…

Privacy Defaults Do Not Transfer: What to Change First on X

-- title: "Privacy Defaults Do Not Transfer: What to Change First on X" description: "Settings habit…

A Privacy Budget for Email Verification Tests

Email verification tests often start with a simple question: did the message arrive, and did the use…

Your Footprint Score Dropped and You Changed Nothing. Here Is Why

-- title: "Your Footprint Score Dropped and You Changed Nothing. Here Is Why" description: "Most sco…

Gaming Email API Evidence — Bounce Handling, Complaint Suppression, Delivery Monitoring

For a gaming password-reset flow, choose an email API by the evidence it lets your team retain, not …

Freight Packet PDF Contains Redacted Text (When Signatures Must Survive)

Short answer: if a redacted PDF still contains extractable text, it has an overlay rather than a com…

Never Trust, Always Verify: Zero-Trust Governance for MCP Memory

The MCP ecosystem solved the wrong problem first. Tool wiring happened quickly; the memory layer bec…