Your Platform Team Needs an Agent Policy — Yesterday
On March 3rd, an attacker compromised the Xygeni GitHub Action by poisoning a mutable tag. Every CI runner referencing xygeni/xygeni-action@v5 quietly…
Latest Open Source news from Dev Signal
On March 3rd, an attacker compromised the Xygeni GitHub Action by poisoning a mutable tag. Every CI runner referencing xygeni/xygeni-action@v5 quietly…
You have five or ten LLM API keys sitting in a .env file right now. I know because I did too. OPENAI_API_KEY=sk-proj-... ANTHROPIC_API_KEY=sk-ant-... …
Current State of HTTPX: Signs of Stagnation The HTTPX project, once a thriving initiative, now shows clear signs of maintainer disengagement, kinda ca…
The Moment I Froze Pasting a JWT token into an online decoder. Throwing API response JSON into a formatter. Diffing code with an online tool. If you'r…
I was on a flight today, and a thought hit me: radio signals can interfere with avionics — so why don't airlines just confiscate everyone's phones? Wh…
What is a Network Security Group? A Network Security Group (NSG) is a set of security rules that allow or deny network traffic to resources such as: .…
Security education can go a long way. It can help companies and users patch their vulnerable systems and be aware of the threats that are out there. T…
CVE-2026-26118: How to Prove Your MCP Agent Wasn't Compromised Microsoft disclosed CVE-2026-26118 this week: a Server-Side Request Forgery (SSRF) vuln…
We ran a public Capture the Flag at vault.aport.io to stress-test the OWASP Top 10 for Agentic Applications against real human attackers. Not a red-te…
The Model Context Protocol (MCP) is quickly becoming the standard for connecting AI agents to external tools. Claude Desktop, Cursor, Windsurf, and do…
The OWASP Smart Contract Top 10: 2026 just dropped, and it's the most data-driven edition yet — built on 122 deduplicated incidents from 2025 totaling…
Overview This Email Validator API goes beyond basic syntax checking. Most email validators only check if the format looks correct. This API actually c…
On March 5, 2026, an attacker turned 135 BRO tokens into 567 million — a 4.2-million-x inflation — by exploiting a reentrancy flaw in Solv Protocol's …
NIST just closed a public RFI on AI agent security. The question they were asking, in five different ways: how do you constrain what an AI agent can d…
The right way to authenticate in AWS in 2026. Goodbye access keys, hello temporary credentials. The problem with access keys For years, the "normal" w…
target: Lab URL: https://portswigger.net/web-security/learning-paths/sql-injection/sql-injection-exploiting-blind-sql-injection-by-triggering-time-del…
Hands-On IAM with WSO2 Asgardeo: Configuring SSO, MFA, and Adaptive Authentication A real walkthrough of every task from the WSO2 DevOps training prog…
The Backstory As a Full-Stack Engineer and the founder of Delta Auth , I’ve spent countless hours obsessing over the "handshake" between a user and an…
CVE-2026-29066: Arbitrary File Read in TinaCMS CLI via Permissive Vite Configuration Vulnerability ID: CVE-2026-29066 CVSS Score: 6.2 Published: 2026-…
You probably have API keys scattered everywhere right now. .env files. Notion docs. Slack messages. Maybe even a sticky note. And honestly? Most devel…