A deterministic network sandbox for testing nftables rules. It uses ephemeral Linux network namespaces (netns) and Scapy to validate firewall logic safely.
python testing linux pcap sandbox firewall cybersecurity scapy netfilter deterministic ephemeral nftables netns security-testing network-simulation network-emulation linux-networking firewall-testing network-sandbox nftables-testing
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Updated
Oct 7, 2026 - Python