Showing 5346 open source projects for "gnu/linux"

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  • 1
    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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  • 2
    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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  • 3
    reNgine

    reNgine

    Automated framework for web application reconnaissance and scanning

    reNgine is an automated reconnaissance framework designed to simplify and enhance the process of gathering information about web applications during security assessments. It provides a streamlined workflow for penetration testers, bug bounty hunters, and security teams who need to perform reconnaissance efficiently and at scale. The platform integrates multiple open-source reconnaissance tools into a unified environment with a configurable scanning engine and an intuitive web interface....
    Downloads: 0 This Week
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  • 4
    Secluso

    Secluso

    Privacy-preserving home security camera using end-to-end encryption

    Secluso is an open-source, privacy-focused home security camera system that uses advanced end-to-end encryption to protect video data from unauthorized access. Unlike many commercial smart cameras that send footage to cloud servers where providers can potentially access it, Secluso encrypts video streams directly on the camera before they are relayed, ensuring that only the user’s mobile app can view recorded or live content. The design splits responsibilities across distinct components: a...
    Downloads: 0 This Week
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  • 5
    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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  • 6
    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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  • 7
    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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  • 8
    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: 6 This Week
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  • 9
    Tomb

    Tomb

    the Crypto Undertaker

    Tomb is a minimalistic command-line tool for creating and managing encrypted “tombs,” which are files that act as mountable, private storage vaults. Under the hood it uses Linux dm-crypt with LUKS for strong, disk-level encryption, and separates the key material from the vault itself to improve security workflows. Keys can be protected with passphrases and even hidden via steganography inside innocuous files, giving you options for concealment and off-device storage. The interface is deliberately simple—dig a tomb, forge a key, lock it, and open it—yet provides hooks to bind directories or run scripts on open/close so you can tailor behavior to your workstation. ...
    Downloads: 0 This Week
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  • 10
    WhatBreach

    WhatBreach

    OSINT tool for discovering email addresses in known data breaches

    WhatBreach is an open source OSINT (Open Source Intelligence) tool designed to help users discover whether an email address has appeared in known data breaches. It simplifies the process of investigating compromised credentials by allowing users to search for a single email address or analyze multiple email addresses at once. It gathers breach information from various sources and APIs to identify where the email has been exposed in leaked databases or online paste sites. Once breaches are...
    Downloads: 6 This Week
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  • 11
    ASN

    ASN

    Command line ASN lookup, network recon, and traceroute tool

    asn is a multifunctional network investigation and OSINT command line tool designed for analyzing Autonomous System (ASN) and IP-related data. It provides a comprehensive set of capabilities for inspecting network infrastructure, routing information, and security signals associated with IP addresses, hostnames, prefixes, and organizations. It aggregates data from multiple external services to present detailed information such as BGP statistics, RPKI validation status, IP reputation,...
    Downloads: 6 This Week
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  • 12
    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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  • 13
    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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  • 14
    XRAY

    XRAY

    XRay for recon, mapping and OSINT gathering from public networks

    XRAY is a modular security toolset that helps developers and security professionals analyze, fuzz, and test web applications, protocols, and network services for vulnerabilities. It provides a framework for writing and executing inspection modules that can parse structured data (JSON, XML, HTML), traverse graphs of endpoints, and perform intelligent probing guided by discovered surface area. XRay is typically used as a reconnaissance and vulnerability discovery engine in red-team or...
    Downloads: 0 This Week
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  • 15
    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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  • 16
    EMBA

    EMBA

    The firmware security analyzer

    EMBA is designed as the central firmware analysis tool for penetration testers and product security teams. It supports the complete security analysis process starting with firmware extraction, doing static analysis and dynamic analysis via emulation and finally generating a web report. EMBA automatically discovers possible weak spots and vulnerabilities in firmware. Examples are insecure binaries, old and outdated software components, potentially vulnerable scripts, or hard-coded passwords....
    Downloads: 0 This Week
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  • 17
    rudderstack

    rudderstack

    Privacy and Security focused Segment-alternative, in Golang

    Quickly deploy flexible, powerful customer data pipelines, then send the data to your entire stack—without the engineering headache. Our complete toolset makes it easy to level-up your customer data stack. Spare your data engineers the headache. Our 180+ integrations, along with custom webhook sources and destinations, save data teams hundred of hours. Say goodbye to different versions of the truth. Our SDKs track anonymous and known users at the source and reconcile users in your warehouse...
    Downloads: 0 This Week
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  • 18
    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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  • 19
    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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  • 20
    KubeArmor

    KubeArmor

    Runtime Security Enforcement System

    KubeArmor is a runtime Kubernetes security engine. It uses eBPF and Linux Security Modules(LSM) for fortifying workloads based on Cloud Containers, IoT/Edge, and 5G networks. It enforces policy-based controls. KubeArmor is a runtime Kubernetes security engine. It uses eBPF and Linux Security Modules(LSM) for fortifying workloads based on Cloud Containers, IoT/Edge, and 5G networks. It enforces policy-based controls.
    Downloads: 3 This Week
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  • 21
    Xteam

    Xteam

    All-in-one command-line toolkit for security testing and OSINT tools

    ...Xteam’s architecture uses a main bash script that serves as the hub for running internal modules or downloading and executing external projects when needed. It can operate on Linux systems as well as Android devices using Termux, making it accessible in both desktop and mobile environments.
    Downloads: 4 This Week
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  • 22
    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: 4 This Week
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  • 23
    Harpoon

    Harpoon

    Command line OSINT and threat intelligence automation tool

    Harpoon is a command line tool designed to assist with open source intelligence (OSINT) and threat intelligence investigations. It helps security professionals and researchers collect and analyze publicly available information from a wide range of online sources. Harpoon is written in Python and organized around a modular plugin system, where each plugin is responsible for querying a specific platform, API, or intelligence service. This design allows users to automate many reconnaissance and...
    Downloads: 0 This Week
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  • 24
    gitGraber

    gitGraber

    Real-time GitHub monitor that detects leaked API keys and secrets

    gitGraber is a Python-based security tool designed to monitor GitHub in real time to detect exposed sensitive information in publicly indexed repositories. It scans recently indexed files on GitHub and searches for patterns that may indicate leaked credentials, API keys, or other confidential data used by popular online services. Instead of analyzing the full history of repositories, the tool focuses on newly indexed content, allowing security researchers and bug bounty hunters to quickly...
    Downloads: 0 This Week
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  • 25
    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: 5 This Week
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