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OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

Results 192 opensnitch issues
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### Summary: Hi Gustavo. If you don't like this idea or don't ever get around to it then no biggie...would be nice to have a "dark_white" option in the list...

feature

I have installed Opensnitch 1.6.0-0.1~mx23+1 from the MX repos (I'm using MX Linux 23.6 KDE with kernel 6.1.0-37) and when starting the program I receive this error message: `Error applying...

bug

### Describe the bug: Since v1.7.0 process path resolution seems to be changed. Previously rule rejecting (or allowing) `/usr/bin/xbrlapi` connecting to 127.0.0.1:4101 was sufficient to prevent black screen when logging...

bug

Imagine the popup defaults are "Forever" and "Deny", while the user "teaches" OpenSnitch the rules. Then a dubious connection is attempted, one the user doesn't quite know how to handle......

feature

The regexp OpenSnitch creates for a a domain like `*.com` is `^(|.*\.)com$`. This could be [simplified](https://chatgpt.com/share/6849e7ac-cbf4-8004-b155-9b18631f9dec) to `^.+\.com$`.

feature

### Describe the bug: When intercepting a DNS request, the GUI shows different values for the Destination IP in the normal vs. advanced view. For example when running `wget foo.org`,...

bug

Super minor but there's enough room for it. Or, shorten to "Dest. port" ![Image](https://github.com/user-attachments/assets/3fa719ce-ecce-4ff5-929a-a170d80ee98f)

feature

### Summary: The menu item to clone/duplicate a rule is called "Duplicate", but the rule is created so that it's usually NOT visible next to the source rule. That's because...

feature

### Describe the bug: Double clicking on any line in System Rules immediately crashes opensnitch-ui. Right clicking and using the context menu to edit the System Rule does work. Double...

bug

Hello opensnitch-developer team, at first thanks for your work :-) The current environment: virtual machine virtual box opensnitch 1.6.8 debian 12 Bookworm with latest updates linux kernel 6.1.0-22 desktop environment...

bug