| packages/nixpkgs/spf-engine | Postfix policy engine for Sender Policy Framework (SPF) checking |
| packages/nixpkgs/gradm | grsecurity RBAC administration and policy analysis utility |
| packages/nixpkgs/regal | Linter and language server for Rego |
| packages/nixpkgs/gatekeeper | Policy Controller for Kubernetes |
| packages/nixpkgs/polkit | Toolkit for defining and handling the policy that allows unprivileged processes to speak to privileged processes |
| packages/nixpkgs/cnspec | Open source, cloud-native security and policy project |
| packages/nixpkgs/setools | SELinux Policy Analysis Tools |
| packages/nixpkgs/kyverno | Kubernetes Native Policy Management |
| packages/nixpkgs/conform | Policy enforcement for your pipelines |
| packages/nixpkgs/freeipa | Identity, Policy and Audit system |
| packages/nixpkgs/charge-lnd | Simple policy-based fee manager for lightning network daemon |
| packages/nixpkgs/postgrey | Postfix policy server to provide greylisting |
| packages/nixpkgs/polenum | Tool to get the password policy from a windows machine |
| packages/nixpkgs/libsepol | SELinux binary policy manipulation library |
| packages/nixpkgs/schedtool | Query or alter a process' scheduling policy under Linux |
| packages/nixpkgs/selinux-python | SELinux policy core utilities written in Python |
| packages/nixpkgs/semodule-utils | SELinux policy core utilities (packaging additions) |
| packages/nixpkgs/postfix-tlspol | Lightweight MTA-STS + DANE/TLSA resolver and TLS policy server for Postfix, prioritizing DANE |
| packages/nixpkgs/go-csp-collector | A content security policy violation collector written in Golang |
| packages/nixpkgs/konstraint | Policy management tool for interacting with Gatekeeper |
| packages/nixpkgs/libsemanage | Policy management tools for SELinux |
| packages/nixpkgs/usbguard-notifier | Notifications for detecting usbguard policy and device presence changes |
| packages/nixpkgs/wireplumber | Modular session / policy manager for PipeWire |
| packages/nixpkgs/sanoid | Policy-driven snapshot management tool for ZFS filesystems |
| packages/nixpkgs/inspec | Open-source testing framework for infrastructure with a human- and machine-readable language for specifying compliance, security and policy requirements |
| packages/nixpkgs/libspf2 | Implementation of the Sender Policy Framework for SMTP authorization (Helsinki Systems fork) |
| packages/nixpkgs/kdsingleapplication | KDAB's helper class for single-instance policy applications |
| packages/nixpkgs/dlx | DLX simulator written in C |
| packages/nixpkgs/seppo | Personal Social Web |
| packages/nixpkgs/parpd | Proxy ARP Daemon that complies with RFC 1027 |
| packages/nixpkgs/quisk | SDR transceiver for radios that use the Hermes protocol |
| packages/nixpkgs/unscd | Less buggy replacement for the glibc name service cache daemon |
| packages/nixpkgs/ls-lint | Extremely fast file and directory name linter |
| packages/nixpkgs/idnkit | Provides functionalities about i18n domain name processing |
| packages/nixpkgs/upspin | Global name space for storing data akin to a filesystem |
| packages/nixpkgs/dhcpcd | Client for the Dynamic Host Configuration Protocol (DHCP) |
| packages/nixpkgs/nixos-enter | Run a command in a NixOS chroot environment |
| packages/nixpkgs/vpnc-scripts | Script for vpnc to configure the network routing and name service |
| packages/nixpkgs/nssmdns | MDNS Name Service Switch (NSS) plug-in |
| packages/nixpkgs/nsd | Authoritative only, high performance, simple and open source name server |
| packages/nixpkgs/spotifywm | Wrapper around Spotify that correctly sets class name before opening the window |
| packages/nixpkgs/figurine | Print your name in style |
| packages/nixpkgs/aewan | Ascii-art Editor Without A Name |
| packages/nixpkgs/filegive | Easy p2p file sending program |
| packages/nixpkgs/mimeo | Open files by MIME-type or file name using regular expressions |
| packages/nixpkgs/git-crypt | Transparent file encryption in git |
| packages/nixpkgs/dnstwist | Domain name permutation engine for detecting homograph phishing attacks |
| packages/nixpkgs/spooftooph | Automate spoofing or clone Bluetooth device Name, Class, and Address |
| packages/nixpkgs/dnsutils | Domain name server |
| packages/nixpkgs/getopt | Parses command-line arguments from shell scripts |
| packages/nixpkgs/jwhois | Client for the WHOIS protocol allowing you to query the owner of a domain name |
| packages/nixpkgs/nixos-rebuild-ng | Rebuild your NixOS configuration and switch to it, on local hosts and remote |
| packages/nixpkgs/dig | Domain name server |
| packages/nixpkgs/bind | Domain name server |
| packages/nixpkgs/host | Domain name server |
| packages/nixpkgs/eschalot | Tor hidden service name generator |
| packages/nixpkgs/nix-required-mounts | A --pre-build-hook for Nix, that allows to expose extra paths in the build sandbox based on derivations' requiredSystemFeatrues |
| packages/nixpkgs/git-remote-gcrypt | Git remote helper for GPG-encrypted remotes |
| packages/nixpkgs/ascii | Interactive ASCII name and synonym chart |
| packages/nixpkgs/openresolv | Program to manage /etc/resolv.conf |
| packages/nixpkgs/libasyncns | C library for Linux/Unix for executing name service queries asynchronously |
| packages/nixpkgs/xml2 | Tools for command line processing of XML, HTML, and CSV |
| packages/nixpkgs/luarocks-packages-updater | Module to update luarocks-packages |
| packages/nixpkgs/wiggle | Tool for applying patches with conflicts |
| packages/nixpkgs/gnu-config | Attempt to guess a canonical system name |
| packages/nixpkgs/libcanberra | Implementation of the XDG Sound Theme and Name Specifications |
| packages/nixpkgs/profont | Monospaced font created to be a most readable font for programming |
| packages/nixpkgs/libcanberra-gtk3 | Implementation of the XDG Sound Theme and Name Specifications |
| packages/nixpkgs/libcanberra-gtk2 | Implementation of the XDG Sound Theme and Name Specifications |
| packages/nixpkgs/zstxtns-utils | Utilities to deal with text based name service databases |
| packages/nixpkgs/libcanberra_kde | Implementation of the XDG Sound Theme and Name Specifications |
| packages/nixpkgs/dnstracer | Determines where a given Domain Name Server (DNS) gets its information from, and follows the chain of DNS servers back to the servers which know the data |
| packages/nixpkgs/moreutils | Growing collection of the unix tools that nobody thought to write long ago when unix was young |
| packages/nixpkgs/lomiri.lomiri-polkit-agent | Policy kit agent for the Lomiri desktop |
| packages/nixpkgs/python313Packages.awacs | AWS Access Policy Language creation library |
| packages/nixpkgs/python314Packages.awacs | AWS Access Policy Language creation library |
| packages/nixpkgs/azure-cli-extensions.confcom | Microsoft Azure Command-Line Tools Confidential Container Security Policy Generator Extension |
| packages/nixpkgs/python313Packages.django-csp | Adds Content-Security-Policy headers to Django |
| packages/nixpkgs/python314Packages.django-csp | Adds Content-Security-Policy headers to Django |
| packages/nixpkgs/python312Packages.awacs | AWS Access Policy Language creation library |
| packages/nixpkgs/nth | Module and CLI for the identification of hashes |
| packages/nixpkgs/python312Packages.django-csp | Adds Content-Security-Policy headers to Django |
| packages/nixpkgs/perlPackages.MailSPF | Object-oriented implementation of Sender Policy Framework |
| packages/nixpkgs/haskellPackages.rpf | Receiver Policy Framework |
| packages/nixpkgs/perl5Packages.MailSPF | Object-oriented implementation of Sender Policy Framework |
| packages/nixpkgs/perl540Packages.MailSPF | Object-oriented implementation of Sender Policy Framework |
| packages/nixpkgs/perl538Packages.MailSPF | Object-oriented implementation of Sender Policy Framework |
| packages/nixpkgs/haskellPackages.eflint | Simulation interpreter for FLINT policy descriptions |
| packages/nixpkgs/python313Packages.pyramid-multiauth | Authentication policy for Pyramid that proxies to a stack of other authentication policies |
| packages/nixpkgs/python314Packages.pyramid-multiauth | Authentication policy for Pyramid that proxies to a stack of other authentication policies |
| packages/nixpkgs/python312Packages.pyramid-multiauth | Authentication policy for Pyramid that proxies to a stack of other authentication policies |
| packages/nixpkgs/ocamlPackages.dns | Domain Name System (DNS) library |
| packages/nixpkgs/ocamlPackages_latest.dns | Domain Name System (DNS) library |
| packages/nixpkgs/ocamlPackages.dns-mirage | Opinionated Domain Name System (DNS) library |
| packages/nixpkgs/ocamlPackages.uuidm | OCaml module implementing 128 bits universally unique identifiers version 3, 5 (name based with MD5, SHA-1 hashing) and 4 (random based) according to RFC 4122 |
| packages/nixpkgs/ibus-engines.uniemoji | Input method (ibus) for entering unicode symbols and emoji by name |
| packages/nixpkgs/ocamlPackages_latest.dns-mirage | Opinionated Domain Name System (DNS) library |
| packages/nixpkgs/ocamlPackages_latest.uuidm | OCaml module implementing 128 bits universally unique identifiers version 3, 5 (name based with MD5, SHA-1 hashing) and 4 (random based) according to RFC 4122 |
| packages/nixpkgs/ocamlPackages.yuujinchou | Name pattern combinators |
| packages/nixpkgs/gnomeExtensions.xremap | Allow xremap to fetch the focused app name using D-Bus or local socket. |