thelfensdrfer

# /etc/fail2ban/jail.local

[...]

action_with_slack_notification = %(banaction)s[name=%(__name__)s, port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
                                 slack[name=%(__name__)s]
                                 
action = %(action_with_slack_notification)s

[...]

basnijholt

Fresh MacOS installation

Manually install

• homebrew
• micromamba
• Chrome # manual install because brew version doesn't work with 1Password
• File-up

Set a host file.

teffalump

Others have recently developed packages for this same functionality, and done it better than anything I could do. Use the packages instead of this script:

• Gargoyle package by @lantis1008

• OpenWRT package by @dibdot

Description

In its basic usage, this script will modify the router such that blocked addresses are null routed and unreachable. Since the address blocklist is full of advertising, malware, and tracking servers, this setup is generally a good thing. In addition, the router will update the blocklist weekly. However, the blocking is leaky, so do not expect everything to be blocked.

jirutka

###############################################################################
# The MIT License
#
# Copyright 2012-2014 Jakub Jirutka <[email protected]>.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is