spam-filtering

Allows you easily scan for and delete scam comments using several methods.

Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders

共享黑名单, 一键拉黑所有黄推诈骗犯. Block scammers who sending fake porn comments, and help you improve your experience using Twitter.

GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism and advanced anti-spam filter.

Apache Block Bad Bots, (Referer) Spam Referrer Blocker, Vulnerability Scanners, Malware, Adware, Ransomware, Malicious Sites, Wordpress Theme Detectors and Fail2Ban Jail for Repeat Offenders

A simple solution for WordPress comment spam.

Exchange Transport rules to detect and enable response to phishing

🗣️ Tool to generate adversarial text examples and test machine learning models against them

Project dedicated to fight Layer 7 DDoS with proof of work, with an additional WAF and controller. Completed with full set of features and containerized for rapid and lightweight deployment.

Apache, Nginx, IIS, uWSGI, Caddy & Varnish blacklist + Google Analytics segments to prevent referrer spam traffic 🤖

📩🛡 Email privacy. Anonymously send and receive with alias forwarding. (Abandoned)

Spam Scanner is a Node.js anti-spam, email filtering, and phishing prevention tool and service. Built for @ladjs, @forwardemail, @cabinjs, @breejs, and @lassjs.

List of disposable email domains. You can use it to block fake users on your newsletter.

Spam filtering made easy for you

MailWatch for MailScanner is a web-based front-end to MailScanner

Jito Foundation's Transaction Relayer

This rule is for uBlacklist. there is also a rule for uBlock Origin in Firefox for Android.

Dead simple bayesian anti-spam classifier written in Python.

A program to delete trash emails based on keyword and label filters.

Intelligent Junk Mail Handler