Stars
interactive brokers ibkr api command line interface cli giving you the fastest way to lose all your money
Spamhaus code for the Spamassassin plugin. See https://docs.spamhaustech.com/40-real-world-usage/SpamAssassin/000-intro.html
Spamhaus code for RSPAMD Plugin. See https://docs.spamhaustech.com/40-real-world-usage/Rspamd/000-intro.html for instructions
Dovecot backup shell script for saving emails for every mailbox to its own tar.gz file.
Spamikaze spam blocking dnsbl maintenance tools
Open Source Security Guide. Learn all about Security Standards (FIPS, CIS, FedRAMP, FISMA, etc.), Frameworks, Threat Models, Encryption, and Benchmarks.
An open source computer cloning & management system
Manage multiple servers with different operating systems, configurations, requirements etc. for many separate customers in an outsourcing model.
The server administration software for your needs - The official Froxlor development Git repository
mailcow: dockerized - 🐮 + 🐋 = 💕
Postfwd plugin for blocking international spam botnets based on geographical location of IP addresses used to login to postfix via sasl.
Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)
Exim Mail Transport Agent - source, testsuite and documentation
CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.
Dovecot Antispam with Sieve (and rspamd)
Community maintained packages for OpenWrt. Documentation for submitting pull requests is in CONTRIBUTING.md
Ansible role to set up Borg and Borgmatic
"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files
ipsets dynamically updated with firehol's update-ipsets.sh script
Entry point for issues and wiki. Also contains some scripts and sources.
The global orchestration solution to manage and backup XCP-ng and XenServer.