Egress WAF limits AI agents and NPM malware with mitmwall
TL;DR. A new egress Web Application Firewall, mitmwall, uses iptables and mitmproxy to restrict network connections for AI agents and untrusted processes. - The system blocks data exfiltration and backdoor connections by only allowing explicitly permitted HTTP(s) routes. - It leverages mitmproxy and iptables to enforce rules on outbound TCP/UDP traffic and DNS queries. - Users can monitor all proxied traffic in real time via the built-in mitmweb interface.
- Mitmwall is an egress WAF employing iptables and mitmproxy to control network traffic.
- It prevents data exfiltration by rogue AI agents or compromised packages and blocks malware connections.
- The WAF restricts HTTP(s) routes and DNS queries to an allowlist, enhancing system security.
- Users manage rules via TOML files and monitor traffic through mitmweb.