firewall rules

All posts tagged firewall rules by Linux Bash
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    Actionable guide to using AI to translate plain-English firewall intent into secure nftables/iptables/firewalld/ufw rules. Covers distro setup, a Bash helper that enforces JSON-only outputs from a local LLM (Ollama), safe validation and revert workflows, step-by-step examples (default-deny, SSH rate limits, temp blocks), log-driven automations via journalctl/Suricata, and practical guardrails to avoid lockouts.