Showing 3216 open source projects for "linux-tools"

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  • 1
    lynis

    lynis

    Security auditing tool for Linux, macOS, and UNIX-based system

    Lynis is a battle-tested security tool for systems running Linux, macOS, or Unix-based operating system. It performs an extensive health scan of your systems to support system hardening and compliance testing. The project is open source software with the GPL license and available since 2007. Since Lynis is flexible, it is used for several different purposes. Typical use cases for Lynis include security auditing, compliance testing (e.g.
    Downloads: 6 This Week
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  • 2
    IVRE

    IVRE

    Open source framework for large scale network reconnaissance and analy

    IVRE is an open source network reconnaissance framework designed to collect, process, and analyze intelligence gathered from network scans and traffic data. It provides tools for both active and passive reconnaissance, enabling users to understand how networks behave and identify exposed services or infrastructure. The framework integrates with well known security and scanning tools such as Nmap, Masscan, ZGrab2, ZDNS, and Zeek to gather large amounts of network intelligence. IVRE stores the collected data in a database and offers multiple ways to explore and analyze it, including a web interface, command line tools, and a Python API. ...
    Downloads: 0 This Week
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  • 3
    GmSSL

    GmSSL

    Password toolbox that supports national secret

    ...It supports mainstream operating systems and processors including mobile terminals, and supports cryptographic keys, Cipher cards and other typical domestic cryptographic hardware provide feature-rich command line tools and multiple compiled language programming interfaces. GmSSL 3.0 greatly reduces memory requirements and binary code volume, does not rely on dynamic memory, and can be used in low-power embedded environments (MCU, SOC, etc.) National secret algorithm and SSL protocol are embedded in existing projects. The default CMake build system can be easily used with default compilation tools such as Visual Studio and Android NDK. ...
    Downloads: 8 This Week
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  • 4
    InterceptSuite

    InterceptSuite

    A TLS MITM proxy for Non-HTTP traffic, with support for TLS upgrades

    InterceptSuite is a cross‑platform, SOCKS5‑based MITM proxy specially designed to intercept, inspect, analyze, and manipulate encrypted network traffic at the TCP/TLS layer. It goes beyond HTTP‑focused tools like Burp Suite and ZAP by providing universal TLS interception—including STARTTLS and non‑HTTP protocols—offering deep visibility and control for security testing and debugging. InterceptSuite bridges this gap by providing a universal TLS interception engine that works with any protocol, giving security researchers the tools they need to analyze, understand, and test encrypted communications effectively. ...
    Downloads: 6 This Week
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  • 5
    Domain Digger

    Domain Digger

    Domain analysis toolkit for DNS, IP, and WHOIS lookups

    Domain Digger is an open source toolkit designed to help users analyze and explore domain-related information in a structured and visual way. It provides a centralized interface for investigating various technical details associated with a domain, including DNS records, IP information, and WHOIS data. By combining several domain intelligence features into a single platform, it simplifies the process of gathering and understanding domain infrastructure details. Domain Digger presents domain...
    Downloads: 8 This Week
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  • 6
    OWASP Juice Shop

    OWASP Juice Shop

    Probably the most modern and sophisticated insecure web application

    ...Apart from the hacker and awareness training use case, pentesting proxies or security scanners can use Juice Shop as a “guinea pig”-application to check how well their tools cope with JavaScript-heavy application frontends and REST APIs.
    Downloads: 8 This Week
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  • 7

    Impacket

    A collection of Python classes for working with network protocols

    Impacket is a collection of Python classes designed for working with network protocols. It was primarily created in the hopes of alleviating some of the hindrances associated with the implementation of networking protocols and stacks, and aims to speed up research and educational activities. It provides low-level programmatic access to packets, and the protocol implementation itself for some of the protocols, like SMB1-3 and MSRPC. It features several protocols, including Ethernet, IP, TCP,...
    Downloads: 4 This Week
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  • 8
    ClatScope

    ClatScope

    OSINT reconnaissance tool for IP, domain, email, and username lookups

    ...It integrates with numerous public APIs and internet services to retrieve detailed data about IP addresses, domains, email addresses, phone numbers, usernames, and other digital identifiers. By combining these sources, ClatScope automates the process of collecting intelligence that would normally require multiple separate tools or manual searches. It operates through a menu-driven command line interface that allows users to choose from many reconnaissance functions and receive formatted results directly in the terminal. ClatScope supports dozens of OSINT operations, including domain analysis, breach checks, and account discovery.
    Downloads: 5 This Week
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  • 9
    Wfuzz

    Wfuzz

    Web application fuzzer

    Wfuzz provides a framework to automate web applications security assessments and could help you to secure your web applications by finding and exploiting web application vulnerabilities. Wfuzz it is based on a simple concept: it replaces any reference to the FUZZ keyword by the value of a given payload. A payload in Wfuzz is a source of data. This simple concept allows any input to be injected in any field of an HTTP request, allowing to perform complex web security attacks in different web...
    Downloads: 37 This Week
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  • 10
    Prowler

    Prowler

    An open source security tool to perform AWS security assessment

    Prowler is an Open Source security tool to perform AWS security best practices assessments, audits, incident response, continuous monitoring, hardening, and forensics readiness. It contains more than 200 controls covering CIS, PCI-DSS, ISO27001, GDPR, HIPAA, FFIEC, SOC2, AWS FTR, ENS and custom security frameworks. Prowler is a command-line tool that helps you with AWS security assessment, auditing, hardening, and incident response. It follows guidelines of the CIS Amazon Web Services...
    Downloads: 9 This Week
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  • 11
    Keep

    Keep

    The open-source alert management and AIOps platform

    Single pane of glass, filtering, bi-directional integrations, alert correlation, workflows, enrichment, dashboards. Keep is an alerting framework for DevOps that integrates with various monitoring tools, helping teams manage alerts and notifications effectively.
    Downloads: 0 This Week
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  • 12
    thc-hydra

    thc-hydra

    Shows how easy it would be to gain unauthorized access to a system

    ...This tool is a proof of concept code, to give researchers and security consultants the possibility to show how easy it would be to gain unauthorized access from remote to a system. There are already several login hacker tools available, however, none does either support more than one protocol to attack or support parallelized connects. It was tested to compile cleanly on Linux, Windows/Cygwin, Solaris, FreeBSD/OpenBSD, QNX (Blackberry 10) and MacOS. However the module engine for new services is very easy so it won't take a long time until even more services are supported. ...
    Downloads: 39 This Week
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  • 13
    Live-Forensicator

    Live-Forensicator

    A suite of Tools to aid Incidence Response and Live Forensics

    Live-Forensicator is a toolkit intended for live forensic collection and initial triage on Windows machines. It automates the capture of volatile information—running processes, network connections, loaded drivers, account sessions, and in-memory artifacts—into a consistent artifact set that investigators can analyze offline. The tool tries to be non-invasive while collecting sensitive data quickly and logs the collection steps to preserve chain-of-custody details and to help auditors...
    Downloads: 7 This Week
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  • 14
    DNS Blocklists

    DNS Blocklists

    For a better internet - keep the internet clean

    ...The lists are built from multiple data sources and are carefully optimized to minimize false positives while maintaining high effectiveness. They are compatible with a variety of DNS-based filtering tools such as Pi-hole, AdGuard, and DNSMasq, making them easy to integrate into different environments. The project also includes specialized lists for categories like gambling, social media, and adult content, offering additional customization.
    Downloads: 5 This Week
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  • 15
    Osquery

    Osquery

    SQL operating system instrumentation and monitoring framework

    Osquery is an operating system instrumentation framework for Windows, OS X (macOS), Linux, and FreeBSD. The tools make low-level operating system analytics and monitoring both performant and intuitive. Osquery exposes an operating system as a high-performance relational database. This allows you to write SQL queries to explore operating system data. With osquery, SQL tables represent abstract concepts such as running processes, loaded kernel modules, open network connections, browser plugins, hardware events or file hashes.Osquery queries your devices like a database. ...
    Downloads: 5 This Week
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  • 16
    fleet

    fleet

    Open-source platform for IT, security, and infrastructure teams

    Fleet exposes familiar concepts from traditional MDMs like custom attributes and dynamic grouping, but in a way that lets you work directly with data and events from each native operating system. A device management platform for managing and monitoring endpoints, specifically designed for IT security and compliance teams.
    Downloads: 2 This Week
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  • 17
    GnuPG

    GnuPG

    Complete and free implementation of the OpenPGP standard

    ...Because it is open source and licensed under the GNU GPL, GnuPG can be freely audited, modified, and redistributed, which has contributed to its adoption in security-sensitive environments. It is primarily command-line driven but can be integrated into email clients, messaging tools, and graphical front-ends for broader usability.
    Downloads: 19 This Week
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  • 18
    WhatWeb

    WhatWeb

    Next generation web scanner

    WhatWeb is a Ruby-based web scanner for fingerprinting websites. It identifies CMS, server technologies, JavaScript frameworks, and other characteristics by analyzing HTML, headers, JavaScript, cookies, and responses. Commonly used in reconnaissance and security assessments.
    Downloads: 6 This Week
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  • 19
    discover

    discover

    Automation framework for reconnaissance and penetration testing tasks

    ...By organizing multiple security utilities and scripts into one environment, the project reduces repetitive manual steps and standardizes penetration testing workflows. The tool is commonly used in Kali Linux environments.
    Downloads: 3 This Week
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  • 20
    Social-Analyzer

    Social-Analyzer

    API, CLI, and Web App for analyzing and finding a person's profile

    Social Analyzer is an open source OSINT tool that helps investigators discover and analyze a person’s presence across a very large number of social media platforms. It provides a unified API, CLI, and web interface capable of scanning hundreds or thousands of sites for username matches and related metadata. The project includes modular detection and analysis components that users can enable depending on their investigative needs. It is commonly used in cybersecurity, digital forensics, and...
    Downloads: 16 This Week
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  • 21
    TwitchAdSolutions

    TwitchAdSolutions

    This repo aims to provide multiple solutions for blocking Twitch ads

    ...It includes experimental scripts that attempt to replace or skip ad segments by forcing the player to retrieve ad-free streams or suppress playback during ad breaks. The repository also provides configuration instructions for tools like uBlock Origin, allowing users to integrate custom filters and scripts into their browsing setup.
    Downloads: 0 This Week
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  • 22
    Argus

    Argus

    Python toolkit for OSINT and reconnaissance with 135+ modules

    ...Its interactive CLI allows users to browse available modules, configure targets, run scans, and review results from within a unified interface. The project aims to reduce the complexity of using multiple separate reconnaissance tools by bringing them together in one streamlined platform. Argus also supports integrations with external intelligence services.
    Downloads: 3 This Week
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  • 23
    cert-manager

    cert-manager

    Automatic TLS certificate manager for Kubernetes

    ...Let's Encrypt), HashiCorp Vault, Venafi, self signed and internal CA issuer types. cert-manager is Kubernetes native, and as such, it natively targets Kubernetes and OpenShift. This means it integrates well with other ecosystem tools and addons for your cluster, in order to seamlessly secure all your cloud native infrastructure.
    Downloads: 2 This Week
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  • 24
    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: 408 This Week
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  • 25
    Spiral Framework

    Spiral Framework

    High-Performance PHP Framework for large scale applications

    ...Scale your application quickly with integrated tools for Queue, GRPC, Event broadcasting and more.
    Downloads: 1 This Week
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