| packages/nixpkgs/gopro-tool | Tool to control GoPro webcam mode in Linux (requires v4l2loopback kernel module and a firewall rule) |
| packages/nixpkgs/firehol | Firewall for humans |
| packages/nixpkgs/kube-router | All-in-one router, firewall and service proxy for Kubernetes |
| packages/nixpkgs/cni-plugins | Some standard networking plugins, maintained by the CNI team |
| packages/nixpkgs/shorewall | IP gateway/firewall configuration tool for GNU/Linux |
| packages/nixpkgs/shellhub-agent | Enables easy access any Linux device behind firewall and NAT |
| packages/nixpkgs/fwbuilder | GUI Firewall Management Application |
| packages/nixpkgs/gsocket | Connect like there is no firewall, securely |
| packages/nixpkgs/opensnitch | Application firewall |
| packages/nixpkgs/opensnitch-ui | Application firewall |
| packages/nixpkgs/fffuu | Fancy Formal Firewall Universal Understander |
| packages/nixpkgs/prometheus-opnsense-exporter | Prometheus exporter for opnsense firewall appliances |
| packages/nixpkgs/modsecurity_standalone | Open source, cross-platform web application firewall (WAF) |
| packages/nixpkgs/haskellPackages.hwall-auth-iitk | Initial version of firewall Authentication for IITK network |
| packages/nixpkgs/haskellPackages.moesocks | A functional firewall killer |
| packages/nixpkgs/haskellPackages.amazonka-fms | Amazon Firewall Management Service SDK |
| packages/nixpkgs/crowdsec-firewall-bouncer | Crowdsec bouncer written in golang for firewalls |
| packages/nixpkgs/kdePackages.plasma-firewall | Control Panel for your system firewall |
| packages/nixpkgs/azure-cli-extensions.azure-firewall | Manage Azure Firewall resources |
| packages/nixpkgs/python313Packages.mypy-boto3-network-firewall | Type annotations for boto3 network-firewall |
| packages/nixpkgs/python314Packages.mypy-boto3-network-firewall | Type annotations for boto3 network-firewall |
| packages/nixpkgs/python312Packages.mypy-boto3-network-firewall | Type annotations for boto3 network-firewall |
| packages/nixpkgs/haskellPackages.amazonka-network-firewall | Amazon Network Firewall SDK |
| packages/nixpkgs/nixos-firewall-tool | Tool to temporarily manipulate the NixOS firewall |
| packages/nixpkgs/python313Packages.types-aiobotocore-network-firewall | Type annotations for aiobotocore network-firewall |
| packages/nixpkgs/python314Packages.types-aiobotocore-network-firewall | Type annotations for aiobotocore network-firewall |
| packages/nixpkgs/python312Packages.types-aiobotocore-network-firewall | Type annotations for aiobotocore network-firewall |
| packages/nixpkgs/libsForQt5.plasma-firewall | |
| packages/nixpkgs/firewalld | Firewall daemon with D-Bus interface |
| packages/nixpkgs/firewalld-gui | Firewall daemon with D-Bus interface |
| packages/nixpkgs/haskellPackages.stratosphere-networkfirewall | Stratosphere integration for AWS NetworkFirewall |