TOMORROW: Your agent queries a database and a customer's bank account number comes back.…
This is a dev post classified by Jev as Security (a launch), kept by the Dev Radar because it carries real work, not commentary.
TOMORROW: Your agent queries a database and a customer's bank account number comes back. It gets stripped out before the model ever reads it. We're showing how tomorrow in a workshop with @mastra_ai, along with two other enforcement points on every tool call. 9am PT. Register: https://www.linkedin.com/events/7507571291193999360/?viewAsMember=true
Posted by Arcade.dev | The Actions Runtime (1.1k followers) 13 h ago · 2 likes · 80 views · view the original post on X. Kept by the Dev Radar as Security.
More dev work like this
- 🚨SlowMist TI Alert🚨 — @SlowMist_Team
- Yep — @thorstenball
- 🚨SlowMist TI Alert: TraderTraitor Resurfaces via Weaponized Terraform Projects🚨 — @SlowMist_Team
- AI Agent 会写代码、会搜资料,但遇到真实安全事件,很多时候还是不知道该从哪里下手。 — @bkdgiffug
- Here's an API security question I wish every developer would ask: — @shehackspurple
- Theorem co-founder @diagram_chaser reveals the one-line change that took verifying… — @MTSlive
- 80–90% of modern applications rely on open-source code you didn't write - making… — @jfrog
- One of my favorite lessons from #Plugin4Shell has almost nothing to do with AI. — @shehackspurple
Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 20.7k posts from 4.9k X accounts over the last 21 days, 2.4k tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-22 08:21 UTC. Full method.