
hol-guard
Open-source antivirus and firewall for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and…
ai-securityconfiguration-auditingdefensive-tools+7

Open-source antivirus and firewall for AI agents: block risky tools, secret access, prompt injection, malicious packages, MCP servers, plugins, and…

A deterministic network sandbox for testing nftables rules. It uses ephemeral Linux network namespaces (netns) and Scapy to validate firewall logic…

The easiest, and most secure way to access and protect all of your infrastructure.

Patch for CVE-2026-04321, a critical OS command injection vulnerability in Zyxel firewalls. Includes deployment status and references for remediation.

Multi-host UFW firewall dashboard — explains rules in plain English, detects security gaps, and provides connection diagnostics