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

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

Real-time malicious traffic detection system using public blacklists, static malware trails, and heuristic analysis to identify threats across DNS,…

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

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

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

Programmable guardrails for LLM chat apps: enforce input/output rails, block jailbreaks and prompt injections, detect hallucination, and mask…

DNS Proxy that is simple and fast with not so simple features. Focused on routed DNS forwarding, filtering and parental control.

ESPectre - Motion detection system based on Wi-Fi spectre analysis (CSI), with Home Assistant integration.

IOC and YARA-based scanner for detecting indicators of compromise via file name regex, YARA signatures, hash matching, and C2 back-connect checks on…

Daemon to randomize tcp_challenge_ack_limit to prevent side channel attacks CVE-2016-5696


Reference implementation for "Hard Stop: Kernel-Level Preemption and Containment for Rogue Agentic Execution". Out-of-band Epistemic Andon Cord,…

PowerShell script that monitors Windows DNS traffic via pktmon to detect poisoning, spoofing, rogue resolver responses, and gateway MAC changes,…

Very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support

All-in-one IoT Platform - Device management, data collection, processing and visualization.

Advanced detection of port scanning, DoS and malware attacks using Machine Learning techniques

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

ZoneMinder is a free, open source Closed-circuit television software application developed for Linux which supports IP, USB and Analog cameras.