@medj.dz: It's called SSRF, and it's how attackers jump from your app into your internal network. The 3 holes: → Your server fetches any URL a user submits (straight into your VPC) → Your cloud metadata endpoint is reachable (steals your IAM keys) → Users can register any webhook URL (localhost + internal services) Swipe for the exact fix on each. 👆 📌 Save this before your next feature ships. 🤝 Founder? DM "SECURE" for an application security audit. 🔓 Developer? DM "VIP" for the production SSRF-defense templates I use. medjahdi.dev | brandz.tech #cybersecurity #cloud #webdev #saas #appsec