Showing 21 open source projects for "insider threat detection"

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  • 1
    Sigma

    Sigma

    Main Sigma Rule Repository

    Welcome to the Sigma main rule repository. The place where detection engineers, threat hunters and all defensive security practitioners collaborate on detection rules. The repository offers more than 3000 detection rules of different type and aims to make reliable detections accessible to all at no cost. Sigma is an open-source tool for defining generic detection rules for security event logs, enabling security professionals to detect threats across platforms.
    Downloads: 5 This Week
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  • 2
    Wazuh

    Wazuh

    The Open Source Security Platform

    Wazuh is an open-source, unified security platform that delivers extended detection and response (XDR) and SIEM capabilities for on-premises, cloud, container, and endpoint environments. It provides comprehensive threat prevention, detection, integrity monitoring, incident response, and compliance monitoring. SIEM functionality to monitor security across endpoints, workloads, and containers. Centralized architecture enabling scalable deployment and unified management. ...
    Downloads: 37 This Week
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  • 3
    ThreatMapper

    ThreatMapper

    Open source cloud native security observability platform

    Thousands of companies trust Deepfence to secure their most critical cloud workloads and applications with a unified platform. Experience rapid threat detection and remediation, while significantly reducing non-critical security alerts by 90%. Deepfence ThreatMapper hunts for threats in your production platforms, and ranks these threats based on their risk of exploit. It uncovers vulnerable software components, exposed secrets, and deviations from good security practices. ThreatMapper uses a combination of agent-based inspection and agent-less monitoring to provide the widest possible coverage to detect threats. ...
    Downloads: 0 This Week
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  • 4
    SELKS

    SELKS

    A Suricata based IDS/IPS/NSM distro

    SELKS is a free and open source Debian-based IDS/IPS/Network Security Monitoring platform released under GPLv3 from Stamus Networks. SELKS can be installed via docker-compose on any Linux or Windows OS. Once installed it is ready to use out of the box solution. SELKS ISOs are also available for air-gapped environments or bare metal or VM installation. SELKS is a showcase of what Suricata IDS/IPS/NSM can do and the network protocol monitoring logs and alerts it produces. As such any and all...
    Downloads: 4 This Week
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  • 5
    Is Website Vulnerable

    Is Website Vulnerable

    Finds publicly known security vulnerabilities in a website's frontend

    A command-line tool that scans websites for known security vulnerabilities in their frontend dependencies by checking against the Snyk vulnerability database.
    Downloads: 0 This Week
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  • 6
    Splunk Attack Range

    Splunk Attack Range

    A tool that allows you to create vulnerable environments

    The Splunk Attack Range is an open-source project maintained by the Splunk Threat Research Team. It builds instrumented cloud (AWS, Azure) and local environments (Virtualbox), simulates attacks, and forwards the data into a Splunk instance. This environment can then be used to develop and test the effectiveness of detections.
    Downloads: 0 This Week
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  • 7
    Claw Hunter

    Claw Hunter

    MDM-ready scripts for detecting and monitoring OpenClaw

    Claw Hunter is an open-source security tool designed to detect, analyze, and mitigate risks associated with autonomous AI agents, specifically those built on platforms like OpenClaw. As agentic AI systems gain popularity, they introduce a new class of security challenges because they can execute commands, access files, and interact with external systems with minimal human oversight. Claw-Hunter addresses this emerging threat landscape by providing visibility into these agents, helping...
    Downloads: 6 This Week
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  • 8
    Argus

    Argus

    Python toolkit for OSINT and reconnaissance with 135+ modules

    Argus is a Python-based open source toolkit designed to simplify information gathering and reconnaissance tasks in cybersecurity. It provides an integrated command-line environment that consolidates numerous reconnaissance utilities into a single framework. The tool enables users to collect data about networks, domains, web applications, and infrastructure in an organized and efficient manner. Argus includes a modular architecture with more than 130 modules that support activities such as...
    Downloads: 5 This Week
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  • 9
    teler

    teler

    Real-time HTTP Intrusion Detection

    teler is an real-time intrusion detection and threat alert based on web log that runs in a terminal with resources that we collect and provide by the community. kitabisa/teler-waf: teler-waf is a Go HTTP middleware that provide teler IDS functionality to protect against web-based attacks and improve the security of Go-based web applications. It is highly configurable and easy to integrate into existing Go applications. teler provides alerting when a threat is detected, push notifications include Slack, Mattermost, Telegram and Discord. ...
    Downloads: 0 This Week
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  • 10
    GOAD (Game of Active Directory)

    GOAD (Game of Active Directory)

    game of active directory

    GOAD (Gather Open Attack Data) is a security reconnaissance framework for collecting, enriching, and visualizing open-source intelligence (OSINT) around hosts, domains, and certificates. It automates queries to certificate transparency logs, passive DNS, subdomain enumeration, web endpoints, and other public threat feeds. The tool aggregates results into structured formats and can produce interactive graphs to highlight relationships between entities (e.g. domain → IP → cert → ASN). Analysts...
    Downloads: 2 This Week
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  • 11
    Phish Alert  Button for Outlook

    Phish Alert Button for Outlook

    Free Outlook plugin to report phishing emails with one click

    ...Once installed, it adds a button to the Outlook ribbon, enabling employees to forward suspicious messages to a predefined mailbox such as your SOC or IT security team. This lightweight plugin helps organizations improve phishing detection by encouraging user participation in threat reporting. It integrates smoothly with Outlook 2013 and newer versions, requires minimal setup and works in both on-premise and Microsoft 365 environments. Features: – One-click phishing email reporting – Compatible with Outlook 2013 and later – Simple configuration and fast deployment – Sends reports to a custom email address – Fully customizable: customize button name, ribbon and other details. ...
    Downloads: 3 This Week
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  • 12
    tirreno

    tirreno

    Open-source security framework for devs and product teams

    tirreno is an open-source security framework. tirreno [tir.ˈrɛ.no] helps understand, monitor, and protect your product from threats, fraud, and abuse. While classic cybersecurity focuses on infrastructure and network perimeter, most breaches occur through compromised accounts and application logic abuse that bypasses firewalls, SIEM, WAFs, and other defenses. tirreno detects threats where they actually happen: inside your product. tirreno is a few-dependency, "low-tech" PHP/PostgreSQL...
    Downloads: 0 This Week
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  • 13
    DeepBlueCLI

    DeepBlueCLI

    PowerShell Module for Threat Hunting via Windows Event Logs

    DeepBlueCLI is a PowerShell-centric threat-hunting toolkit built to extract, normalize, and flag suspicious activity from Windows event logs and Sysmon telemetry. It parses common sources—including Windows Security, System, Application, PowerShell logs, and Sysmon event ID 1—then applies a rich set of detection heuristics for things like suspicious account changes, password guessing and spraying, service tampering, PowerShell obfuscation and download-string usage, long or unusual command lines, and credential dumping attempts. ...
    Downloads: 2 This Week
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  • 14
    OneForAll

    OneForAll

    OneForAll is a powerful subdomain collection tool

    OneForAll is a comprehensive subdomain enumeration and reconnaissance tool primarily used in penetration testing and bug bounty workflows. Built in Python, it aggregates results from numerous DNS, certificate transparency, search engine, and threat intelligence sources to uncover hidden subdomains. The tool is particularly notable for incorporating many Chinese data sources that are often missed by Western-focused recon tools, increasing discovery coverage. It supports brute-force subdomain discovery, recursive scanning, and takeover detection to help identify potential attack surfaces. ...
    Downloads: 2 This Week
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  • 15
    PyExfil

    PyExfil

    A Python Package for Data Exfiltration

    ...In my eyes it’s still a messy PoC that needs a lot more work and testing to become stable. The purpose of PyExfil is to set as many exfiltrations, and now also communication, techniques that CAN be used by various threat actors/malware around to bypass various detection and mitigation tools and techniques. You can track changes at the official GitHub page. Putting it simply, it’s meant to be used as a testing tool rather than an actual Red Teaming tool. Although most techniques and methods should be easily ported and compiled to various operating systems, some stable some experimental, the transmission mechanism should be stable on all techniques. ...
    Downloads: 0 This Week
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  • 16
    Phishing Catcher

    Phishing Catcher

    Real-time phishing domain detection via Certificate Transparency logs

    phishing_catcher is a security monitoring tool designed to detect potential phishing domains in near real time by analyzing TLS certificate issuance events. It listens to Certificate Transparency (CT) logs through the CertStream API and evaluates newly issued certificates as they appear. Each certificate often contains one or more domain names, which the tool analyzes to determine whether they resemble suspicious or phishing-related domains. phishing_catcher applies a configurable scoring...
    Downloads: 0 This Week
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  • 17
    Security Datasets

    Security Datasets

    Re-play Security Events

    Security‑Datasets is a community-driven repository maintained by the Open Threat Research Forge (OTRF) that curates publicly available malicious and benign datasets for threat-hunting, machine learning, event analysis, and cybersecurity research. Datasets include Windows events, logs, alerts, and simulated attack data to support detection engineering and academic research.
    Downloads: 3 This Week
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  • 18
    Treater Antivirus

    Treater Antivirus

    Cloud antivirus scanner based on machine detection

    Treater Anti-Virus is a free portable anti-virus on demand scanner which does not require the installation and updates of signatures. The application is able to detect and neutralize threats not found by the main protection program, such as Trojans, Ransomware, Worms, Dialers, Adware, Riskware, Pornware, SMS Blocks, etc. The utility does not require installation and can be launched from removable USB/CD drives as a "resuscitator" tool to unlock the computer. During the development, the...
    Downloads: 0 This Week
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  • 19
    Advanced Persistent Security

    Advanced Persistent Security

    Advanced Persistent Threat Security

    The architecture of the system is integrated by different Fingerprinting mechanisms. The system is designed from a core that avoids the detection of sdhash and Memory analysis Built-in security, allows anonymous browsing by filtering requests external identification, Exit Tor Nodes and using the TOR Fingerprinting structure The system is designed to navigate without being detected or registered by any search engine or online platform denying all types of response to servers, The...
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    Downloads: 41 This Week
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  • 20
    AlienVault OSSIM

    AlienVault OSSIM

    Open Source SIEM

    OSSIM, AlienVault’s Open Source Security Information and Event Management (SIEM) product, provides event collection, normalization and correlation. For more advanced functionality, AlienVault Unified Security Management (USM) builds on OSSIM with these additional capabilities: * Log management * Advanced threat detection with a continuously updated library of pre-built correlation rules * Actionable threat intelligence updates from AlienVault Labs Security Research Team * Rich analytics dashboards and data visualization
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    Downloads: 96 This Week
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  • 21
    Nayatel Intrusion Detection System is a windows based system written in C#. It Automatically detects any hosts attempting to intrude into your network. It shows the IP address and a level reading to show the level of threat it is posing.
    Downloads: 0 This Week
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