
falco
Real-time cloud-native runtime security agent for Linux that monitors syscalls and container/Kubernetes metadata to detect anomalous behavior and…

Real-time cloud-native runtime security agent for Linux that monitors syscalls and container/Kubernetes metadata to detect anomalous behavior and…

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


Disposable email inbox powered by serverless mailgun kittens

Open-source XDR and SIEM platform for threat detection, log analysis, file integrity monitoring, vulnerability assessment, and compliance management…

Open-source security monitoring platform for threat hunting, intrusion detection, log management, incident response, and endpoint visibility with…

Open source platform for cyber security analysts with many features for threat intelligence and detection engineering.

Spam filtering and email processing framework with regex rules, statistical analysis, custom Lua plugins, and external blocklists for MTA integration.

Sublime rules for email attack detection, prevention, and threat hunting.

Exim Honey Pot for CVE-2019-10149 exploit attempts.

Open-source email filtering framework that detects spam and phishing using content analysis, header checks, Bayesian scoring, and DNS blocklists.

Open-source network IDS/IPS/NSM engine for real-time traffic inspection, intrusion detection and prevention, protocol analysis, and rule-based threat…

Open-source antivirus engine for detecting trojans, viruses, and malware via signature-based scanning; includes a daemon, on-demand CLI, and…

A Python package and CLI for parsing aggregate and forensic DMARC reports

Defensive engagement & threat intelligence research laboratory. Converts inbound scam emails into actionable IOCs through controlled, policy-driven…

Security hotfix for CVE-2017-8802

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

amavis is a high-performance email content filter framework written in Perl.