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License GPL-3.0 license 10.2k stars 490 forks Branches Tags Activity Star Notifications You must be signed in to change notification settings * Code * Issues 88 * Pull requests 9 * Discussions * Actions * Wiki * Security * Insights Additional navigation options * Code * Issues * Pull requests * Discussions * Actions * Wiki * Security * Insights evilsocket/opensnitch This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. master BranchesTags Go to file Code Folders and files Name Name Last commit message Last commit date Latest commit History 1,691 Commits .github .github daemon daemon ebpf_prog ebpf_prog proto proto screenshots screenshots ui ui utils utils .gitignore .gitignore LICENSE LICENSE Makefile Makefile README.md README.md release.sh release.sh View all files Repository files navigation * README * GPL-3.0 license Join the project community on our server! [6874747073] --------------------------------------------------------------------- opensnitch [badge] Release Software License Go Report Card Packaging status OpenSnitch is a GNU/Linux application firewall. ** Key Features * Download * Installation * Usage examples * In the press ** OpenSnitch Key features * Interactive outbound connections filtering. * Block ads, trackers or malware domains system wide. * Ability to configure system firewall from the GUI (nftables). + Configure input policy, allow inbound services, etc. * Manage multiple nodes from a centralized GUI. * SIEM integration Download Download deb/rpm packages for your system from https://github.com/ evilsocket/opensnitch/releases Installation deb $ sudo apt install ./opensnitch*.deb ./python3-opensnitch-ui*.deb rpm $ sudo yum localinstall opensnitch-1*.rpm; sudo yum localinstall opensnitch-ui*.rpm Then run: $ opensnitch-ui or launch the GUI from the Applications menu. Please, refer to the documentation for detailed information. OpenSnitch in action Examples of OpenSnitch intercepting unexpected connections: https://github.com/evilsocket/opensnitch/discussions/categories/ show-and-tell Have you seen a connection you didn't expect? submit it! In the press * 2017 PenTest Magazine * 11/2019 It's Foss * 03/2020 Linux Format #232 * 08/2020 Linux Magazine Polska #194 * 08/2021 Linux Format #280 * 02/2022 Linux User * 06/2022 Linux Magazine #259 Donations If you find OpenSnitch useful and want to donate to the dedicated developers, you can do it from the Sponsor this project section on the right side of this repository. You can see here who are the current maintainers of OpenSnitch: https://github.com/evilsocket/opensnitch/commits/master Contributors See the list Translating Translation status About OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch. Topics linux security networking firewall data-breach application-firewall Resources Readme License GPL-3.0 license Activity Stars 10.2k stars Watchers 200 watching Forks 490 forks Report repository Releases 31 v1.6.6 Latest Jul 2, 2024 + 30 releases Sponsor this project Sponsor Learn more about GitHub Sponsors Packages 0 No packages published Contributors 71 * @gustavo-iniguez-goya * @evilsocket * @adisbladis * @MarkoShiva * @tioguda * @0xacb * @Northern-Lights * @omern1 * @themighty1 * @ckuethe * @ovari * @melizeche * @petterreinholdtsen * @carlosotgz + 57 contributors Languages * Python 44.0% * Go 37.7% * C 16.7% * Other 1.6% Footer (c) 2024 GitHub, Inc. Footer navigation * Terms * Privacy * Security * Status * Docs * Contact * Manage cookies * Do not share my personal information You can't perform that action at this time.