Showing 3206 open source projects for "gnu/linux"

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  • 1
    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: 7 This Week
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  • 2
    Bitwarden Secrets Manager SDK

    Bitwarden Secrets Manager SDK

    Bitwarden Secrets Manager SDK

    This repository houses the Bitwarden Secret Manager SDK. The SDK is written in Rust and provides a Rust API, CLI, and various language bindings.
    Downloads: 4 This Week
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  • 3
    Proxify

    Proxify

    A versatile and portable proxy for capturing HTTP/HTTPS traffic

    Swiss Army Knife Proxy for rapid deployments. Supports multiple operations such as request/response dump, filtering and manipulation via DSL language, upstream HTTP/Socks5 proxy. Additionally, a replay utility allows to import the dumped traffic (request/responses with correct domain name) into BurpSuite or any other proxy by simply setting the upstream proxy to proxify.
    Downloads: 7 This Week
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  • 4
    Zeek

    Zeek

    Zeek is a powerful network analysis framework

    Zeek has a long history in the open source and digital security worlds. Vern Paxson began developing the project in the 1990s under the name “Bro” as a means to understand what was happening on his university and national laboratory networks. Vern and the project’s leadership team renamed Bro to Zeek in late 2018 to celebrate its expansion and continued development. Zeek is not an active security device, like a firewall or intrusion prevention system. Rather, Zeek sits on a “sensor,” a...
    Downloads: 9 This Week
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  • 5
    fswatch

    fswatch

    A cross-platform file change monitor with multiple backends

    ...A monitor based on inotify, a Linux kernel subsystem that reports file system changes to applications. A monitor based on File Events Notification, a Solaris/Illumos kernel API that reports file events. A monitor based on ReadDirectoryChangesW, a Microsoft Windows API that reports changes to a directory.
    Downloads: 0 This Week
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  • 6
    ntfy.sh

    ntfy.sh

    Send push notifications to your phone or desktop using PUT/POST

    ntfy is a simple HTTP-based pub-sub notification service for sending push notifications to phones and desktops. It lets users publish messages to topics using basic HTTP requests, scripts, curl commands, or application integrations. The service can be used through the public ntfy.sh instance or self-hosted on private infrastructure. It is useful for server alerts, cron job results, monitoring notifications, CI/CD updates, and personal automation. ntfy includes web, mobile, and command-line...
    Downloads: 7 This Week
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  • 7
    ClatScope

    ClatScope

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

    ClatScope is a Python-based OSINT (open source intelligence) utility designed to gather and analyze publicly available information from multiple online sources. It is primarily aimed at investigators, cybersecurity professionals, penetration testers, and researchers who need a centralized platform for reconnaissance tasks. It integrates with numerous public APIs and internet services to retrieve detailed data about IP addresses, domains, email addresses, phone numbers, usernames, and other...
    Downloads: 7 This Week
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  • 8
    Merlin HTTP/2

    Merlin HTTP/2

    Merlin is a cross-platform post-exploitation HTTP/2 Command

    Merlin is a cross-platform post-exploitation Command & Control server and agent written in Go. The Merlin server is a self-contained command line program that requires no installation. You just simply download it and run it. The command-line interface only works great if it will be used by a single operator at a time. The Merlin agent can be controlled through Mythic, which features a web-based user interface that enables multiplayer support, and a slew of other features inherent to the project.
    Downloads: 0 This Week
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  • 9
    Infisical

    Infisical

    Infisical is the open-source platform for secrets management, PKI

    Infisical is an open-source, all-in-one platform for managing secrets, certificates, and privileged access. It delivers modern security workflows like secrets rotation, dynamic credentials, role-based access control, and SSH certificate-based access—tailored for development and infrastructure teams. Manage secrets across projects and environments (e.g. development, production, etc.) through a user-friendly interface. Sync secrets to platforms like GitHub, Vercel, AWS, and use tools like...
    Downloads: 6 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: 7 This Week
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  • 11
    phpseclib

    phpseclib

    PHP secure communications library

    phpseclib is designed to be ultra-portable. The 3.0 version works on PHP 5.6+ and doesn't require any extensions. For purposes of speed, OpenSSL, GMP, libsodium or mcrypt are used, if they're available, but they are not required. phpseclib is designed to be fully interoperable with standardized cryptography libraries and protocols. MIT-licensed pure-PHP implementations of SSH-2, SFTP, X.509, an arbitrary-precision integer arithmetic library, Ed25519 / Ed449 / Curve25519 / Curve449, ECDSA /...
    Downloads: 6 This Week
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  • 12
    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: 5 This Week
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  • 13
    OWASP Find Security Bugs

    OWASP Find Security Bugs

    The SpotBugs plugin for security audits of Java web applications

    The SpotBugs plugin for security audits of Java web applications. Find Security Bugs is the SpotBugs plugin for security audits of Java web applications. It can detect 141 different vulnerability types with over 823 unique API signatures. Cover popular frameworks including Spring-MVC, Struts, Tapestry and many more. Plugins are available for Eclipse, IntelliJ / Android Studio and NetBeans. Command line integration is available with Ant and Maven. Can be used with systems such as Jenkins and...
    Downloads: 0 This Week
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  • 14
    Tempesta FW

    Tempesta FW

    All-in-one solution for high performance web content delivery

    ...This is a drop-in-replacement for the whole web server frontend infrastructure: an HTTPS load balancer, a web accelerator, a DDoS mitigation system, and a web application firewall (WAF). Tempesta FW is the first and only hybrid of a Web accelerator and a multi-layer firewall. This unique architecture provides seamless integration with the Linux iptables or nftables. Tempesta FW services up to 1.8M HTTP requests per second on the cheapest hardware, which is x3 faster than Nginx or HAProxy. Tempesta TLS is about 40-80% faster than Nginx/OpenSSL and provides up to x4 lower latency.
    Downloads: 0 This Week
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  • 15
    Sippts

    Sippts

    Set of tools to audit SIP based VoIP Systems

    Sippts is a set of tools to audit VoIP servers and devices using SIP protocol. Sippts is programmed in Python and it allows us to check the security of a VoIP server using SIP protocol. You can freely use, modify and distribute. If modified, please put a reference to this site. Most security tools can be used for illegal purposes, but the purpose of this tool is to check the security of your own servers and not to use to do bad things. I am not responsible for the misuse of this tool. Sippts...
    Downloads: 0 This Week
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  • 16
    ntfy

    ntfy

    Utility for sending notifications, on demand and when commands finish

    ...It can automatically provide desktop notifications when long-running commands finish or it can send push notifications to your phone when a specific command finishes. The install technique in the quickstart is the suggested method of installation. It can be installed in a virtualenv, but with some caveats, Linux notifications require system-site-packages for the virtualenv and OS X notifications don’t work at all. ntfy has support for automatically sending notifications when long-running commands finish in bash and zsh. In bash it emulates zsh’s preexec and precmd functionality with rcaloras/bash-preexec. The backends key specifies what backends to use by default. ...
    Downloads: 0 This Week
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  • 17
    Flowsint

    Flowsint

    Graph-based OSINT investigation platform w visual relationship mapping

    Flowsint is an open source OSINT investigation platform designed to help analysts explore and understand relationships between digital entities through a visual graph interface. The platform focuses on reconnaissance and open source intelligence workflows, enabling investigators to map connections between domains, IP addresses, organizations, individuals, and other data points. By presenting these relationships in an interactive graph, Flowsint allows users to quickly identify patterns,...
    Downloads: 6 This Week
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  • 18
    Google APIs Node.js Client

    Google APIs Node.js Client

    Google's supported Node.js client library

    Google's supported Node.js client library for accessing Google APIs. Support for authorization and authentication with OAuth 2.0, API Keys and JWT (Service Tokens) is included. The full list of supported APIs can be found on the Google APIs Explorer. The API endpoints are automatically generated, so if the API is not in the list, it is currently not supported by this API client library. These client libraries are supported by Google. However, these libraries are considered complete and are...
    Downloads: 6 This Week
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  • 19
    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: 4 This Week
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  • 20
    Modlishka

    Modlishka

    Powerful and flexible HTTP reverse proxy

    Modlishka is a powerful and flexible HTTP reverse proxy. It implements an entirely new and interesting approach of handling browser-based HTTP traffic flow, which allows to transparently proxy of multi-domain destination traffic, both TLS and non-TLS, over a single domain, without the requirement of installing any additional certificate on the client. What exactly does this mean? In short, it simply has a lot of potential, that can be used in many use case scenarios. Modlishka was written as...
    Downloads: 6 This Week
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  • 21
    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...
    Downloads: 0 This Week
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  • 22
    UFW Docker

    UFW Docker

    To fix the Docker and UFW security flaw without disabling iptables

    UFW is a popular iptables front end on Ubuntu that makes it easy to manage firewall rules. But when Docker is installed, Docker bypasses the UFW rules and the published ports can be accessed from outside. Almost all of these solutions are similar. It requires disabling docker's iptables function first, but this also means that we give up docker's network management function. This causes containers will not be able to access the external network. It is also mentioned in some articles that you...
    Downloads: 0 This Week
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  • 23
    kubelogin

    kubelogin

    kubectl plugin for Kubernetes OpenID Connect authentication

    Kubelogin is designed to run as a client-go credential plugin. When you run kubectl, kubelogin opens the browser and you can log in to the provider. Then kubelogin gets a token from the provider and kubectl accesses Kubernetes APIs with the token. If you install via GitHub releases, you need to put the kubelogin binary on your path under the name kubectl-oidc_login so that the kubectl plugin mechanism can find it when you invoke kubectl oidc-login. The other install methods do this for you....
    Downloads: 5 This Week
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  • 24
    SSH-MITM

    SSH-MITM

    Server for security audits supporting public key authentication

    ssh man-in-the-middle (ssh-mitm) server for security audits supporting publickey authentication, session hijacking and file manipulation. SSH-MITM is a man in the middle SSH Server for security audits and malware analysis. Password and publickey authentication are supported and SSH-MITM is able to detect, if a user is able to login with publickey authentication on the remote server. This allows SSH-MITM to accept the same key as the destination server. If publickey authentication is not...
    Downloads: 0 This Week
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  • 25
    Situation Monitor

    Situation Monitor

    Real-time dashboard for monitoring global news and markets

    Situation Monitor is an open-source real-time dashboard designed to aggregate and visualize global information streams related to news, financial markets, technology, and geopolitical developments. The project aims to provide a centralized situational awareness interface where users can observe multiple sources of high-signal information without constantly switching between separate applications or websites. Instead of functioning as a traditional news reader, the platform is designed more...
    Downloads: 5 This Week
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