OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.
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Gustavo Iñiguez Goia 56775cd62a
ui,popups: add AppImages' path pattern to the options
If the path of the process starts with /tmp/.mount, it typically
indicates that the application is an AppImage.

These apps create a random directory under /tmp, with the pattern
/tmp/.mount_<appId>XXXXXX, where the AppImage is mounted (it's not
always the case, but it usually is).

a0373541c1/runtime.c (L202)

The problem is that if you allow the path to the executable, the next
time you launch the AppImage, the path won't match the rule, and you'll
be prompted again to allow the outbound connection.

So as a helper for the users, if we find the path of the process starts
with /tmp/.mount_, we add an option to the combo box to select the path,
which creates a regular expression to match the AppImage.

Requested here: #1066, #543, #408
2023-11-25 00:12:29 +01:00
.github ci: use go1.20 compiler 2023-10-23 20:32:29 +02:00
daemon deserialize rules operator list correctly 2023-11-11 02:16:08 +01:00
ebpf_prog use temporary files instead of piping in ebpf Makefile 2023-07-07 13:28:58 +03:00
proto rules: improved operator list parsing and conversion 2023-10-09 14:55:15 +02:00
screenshots added more screenshots 2020-02-25 22:39:32 +01:00
ui ui,popups: add AppImages' path pattern to the options 2023-11-25 00:12:29 +01:00
utils Bump GUI version to v1.6.3 2023-08-17 00:28:37 +02:00
.gitignore misc 2023-07-23 22:29:47 +02:00
LICENSE Update LICENSE 2020-06-20 17:48:59 +02:00
Makefile makefile: 2021-02-13 18:48:49 +03:00
README.md addded donations section 2023-06-12 16:19:10 +02:00
release.sh misc: small fix or general refactoring i did not bother commenting 2018-04-10 19:49:58 +02:00

opensnitch

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OpenSnitch is a GNU/Linux application firewall.

•• Key FeaturesDownloadInstallationUsage examplesIn the press ••

OpenSnitch

Key features

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

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