spamassassin
apache/spamassassinOpen-source email filtering framework that detects spam and phishing using content analysis, header checks, Bayesian scoring, and DNS blocklists.
defensive-toolsemail-securitymachine-learning+1
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apache/spamassassinOpen-source email filtering framework that detects spam and phishing using content analysis, header checks, Bayesian scoring, and DNS blocklists.
blakeblackshear/frigateNVR with realtime local object detection for IP cameras
microsoft/pyritOpen-source framework for red-teaming generative AI systems: automate attack prompts, score model responses, and audit behavior to identify security…
promptfoo/modelauditSecurity scanner for AI/ML model files. Detects malicious code, backdoors, and vulnerabilities before deployment
cisco-ai-defense/skill-scannerSecurity Scanner for Agent Skills
screenpipe/screenpipeYC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes,…
hydradragonantivirus/hydradragonantivirusDynamic and static analysis with Real Time Malware Analysis with Antivirus for Windows, including open-source XDR (3 EDR projects), ClamAV, YARA-X,…
online-ml/riverStreaming machine learning library for incremental learning on data streams, providing online estimators, drift and anomaly detection, pipelines,…
koala73/worldmonitorReal-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational…
cookiengineer/exocompSelf-hosted multi-agent environment for Go with LLM-powered pentesting agents (exploiter, reverser, threathunter, webscanner) that automate…
syscallx-18113/apkx-hunterC-based Android static analysis framework for decompilation, secret detection, endpoint discovery, permission analysis, and native library scanning…
nvidia-nemo/guardrailsProgrammable guardrails for LLM chat apps: enforce input/output rails, block jailbreaks and prompt injections, detect hallucination, and mask…
ntop/ndpiOpen Source Deep Packet Inspection Software Toolkit
beenuar/aisocOpen-source AI-powered Security Operations Center — alert fusion, purple-team drills, agent-assisted triage, MITRE ATT&CK investigation.…
tracebyte8/systraceLinux system-call monitor using ptrace to trace file, process, network, and memory activity, with namespace isolation and machine learning…
0x0allenace/soc-analyst-portfolioA curated portfolio showcasing my SOC investigations, threat hunting projects, DFIR labs, detection engineering, technical blogs, and cybersecurity…
symgraph/idassistAI-Powered Reverse Engineering Plugin for IDA Pro
guillaumemeyer/watermarks-removerA privacy-first app that strips AI watermarks from content you own.