Firewall Config
This skill automates firewall configuration changes, streamlining security updates and ensuring optimal network protection for your systems.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add firewall-config npx -- -y @trustedskills/firewall-config
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"firewall-config": {
"command": "npx",
"args": [
"-y",
"@trustedskills/firewall-config"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
The firewall-config skill allows an AI agent to configure firewall rules. It can create, modify, and delete rules based on provided criteria like source IP address, destination port, and protocol. This enables automated network security management and policy enforcement.
When to use it
- Automating the creation of new firewall rules for a newly launched application.
- Updating existing firewall rules to allow access for specific users or services.
- Removing outdated or unnecessary firewall rules to improve performance and reduce complexity.
- Responding to security incidents by quickly blocking malicious IP addresses.
Key capabilities
- Create firewall rules
- Modify existing firewall rules
- Delete firewall rules
- Supports various rule criteria (source/destination IP, port, protocol)
Example prompts
- "Add a firewall rule allowing inbound SSH traffic from 192.168.1.0/24 to the server."
- "Remove the rule blocking access to port 80 on the webserver."
- "List all current firewall rules related to the database server."
Tips & gotchas
The agent requires appropriate permissions and credentials to modify the firewall configuration. Incorrectly configured rules can disrupt network connectivity, so careful verification is recommended.
Tags
TrustedSkills Verification
Unlike other registries that point to live repositories, TrustedSkills pins every skill to a verified commit hash. This protects you from malicious updates — what you install today is exactly what was reviewed and verified.
Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.