88 projects for "security operating system" with 2 filters applied:

  • Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure Icon
    Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure

    Native application identity and user-based security for your Azure cloud

    Gain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.
    Get a free trial
  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
    Try for Free
  • 1
    The Book of Secret Knowledge

    The Book of Secret Knowledge

    A collection of inspiring lists, manuals, cheatsheets, blogs, hacks

    The Book of Secret Knowledge is a large curated knowledge base for developers, system administrators, security learners, and technical power users. It collects manuals, cheat sheets, command-line tricks, web tools, blogs, one-liners, configuration examples, and practical references in one organized repository. The project is not a traditional application, but a navigable technical library meant to save time when looking for useful tools or operational knowledge.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 2
    age

    age

    A simple, modern and secure encryption tool (and Go library)

    ...Because of its design philosophy, it avoids the bloat of many older encryption utilities while maintaining strong cryptographic hygiene. It’s especially useful for developers or system administrators who want to adopt encryption without learning a multitude of options.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 3
    Copy Fail - CVE-2026-31431

    Copy Fail - CVE-2026-31431

    epository that demonstrates and analyzes a Linux kernel vulnerability

    ...Overall, it contributes to the study of system-level security flaws and mitigation strategies.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Coraza

    Coraza

    OWASP Coraza WAF is a golang modsecurity compatible firewall library

    Coraza is an open-source, enterprise-grade, high-performance Web Application Firewall (WAF) ready to protect your beloved applications. It is written in Go, supports ModSecurity SecLang rulesets and is 100% compatible with the OWASP Core Rule Set. Coraza is a drop-in alternative to replace the soon-to-be abandoned Trustwave ModSecurity Engine and supports industry-standard SecLang rule sets. Coraza runs the OWASP Core Rule Set (CRS) to protect your web applications from a wide range of...
    Downloads: 4 This Week
    Last Update:
    See Project
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 5
    Privacy Respecting

    Privacy Respecting

    Curated List of Privacy Respecting Services and Software

    ...It is organized as a reference guide for users who want alternatives to mainstream platforms that collect more personal data than necessary. The repository covers categories such as search engines, social networks, messengers, cloud storage, VPNs, hosting, email, operating systems, browsers, video sharing, AI assistants, and maps. It also links to related security checklists and privacy education projects. The list is useful for people comparing privacy-conscious tools before changing their everyday digital habits. Its main value is centralizing practical options for reducing tracking, improving data control, and finding more respectful software ecosystems.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Awesome Privacy

    Awesome Privacy

    A curated list of privacy & security-focused software and services

    Awesome Privacy is a curated directory of privacy-respecting alternatives to mainstream apps and services, organized across many categories like browsers, search, email, messaging, cloud storage, and operating systems. It aims to help you choose tools that reduce tracking, fingerprinting, and data collection without sacrificing usability. Each entry highlights the project’s core properties—such as open source status, end-to-end encryption, and platform availability—so you can evaluate...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    RedSun

    RedSun

    The Red Sun vulnerability repository

    RedSun is a proof-of-concept security project that demonstrates a critical privilege escalation vulnerability in Microsoft Defender by exploiting unintended file-handling behavior. The tool leverages how Defender processes files tagged with cloud metadata, where instead of removing malicious files, the antivirus may rewrite them to their original location. By carefully manipulating this process, the exploit enables attackers to overwrite protected system files and gain SYSTEM-level privileges from a low-privilege account. ...
    Downloads: 24 This Week
    Last Update:
    See Project
  • 8
    Vico

    Vico

    A light and extensible chart library for Android

    Vico is a light and extensible chart library for Android. It’s compatible with both Jetpack Compose and the view system, but its two main modules—compose and views—are independent.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    LiteBox

    LiteBox

    A security-focused library OS supporting kernel execution

    LiteBox is a security-focused “library OS” sandboxing project that aims to shrink the interface between an application and its host environment to reduce attack surface. Instead of relying solely on broad OS-level permissions, it focuses on isolating workloads by tightly controlling the boundary where code interacts with host services and system resources.
    Downloads: 1 This Week
    Last Update:
    See Project
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • 10
    Tailslayer

    Tailslayer

    Library for reducing tail latency in RAM reads

    Tailslayer is a cybersecurity and forensic analysis tool designed to extract and analyze artifacts from Tails OS environments. It focuses on uncovering traces of activity in systems that are designed to be privacy-preserving and ephemeral. The tool helps investigators identify residual data such as logs, configurations, or usage traces that may persist despite Tails’ security features. It is particularly relevant for digital forensics and research into privacy systems. Tailslayer emphasizes...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Quake3e

    Quake3e

    Improved Quake III Arena engine

    Quake3e is a modernized fork of id Software’s Quake III Arena engine, tailored for mod developers and competitive players. It includes numerous technical improvements while preserving the core gameplay and mod compatibility of the original. Focused on performance, security, and extended modding capabilities, it has become a popular base for competitive tournaments and engine forks. With its updated rendering path and support for high refresh rates, Quake3e offers a slick and responsive...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    react-native-device-info

    react-native-device-info

    Device Information for React Native iOS and Android

    A React Native library that provides device and system information for mobile applications, enabling app customization based on device-specific details.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Unikraft

    Unikraft

    A next-generation cloud native kernel designed to unlock performance

    ...Unikraft boasts a modular design approach, allowing developers to include only necessary components, resulting in leaner and more efficient operating-system configurations. Unikraft is fully modular, with a constantly growing ecosystem with many popular open-source operating systems and application libraries like musl and openssl available for use, allowing you to pick and choose exactly what you need for your target application.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Cap CAPTCHA

    Cap CAPTCHA

    The privacy-first, self-hosted CAPTCHA for the modern web

    Cap is a privacy-first, self-hosted CAPTCHA system designed as a modern alternative to traditional third-party verification services. It replaces invasive tracking-based CAPTCHA solutions with a lightweight approach based on proof-of-work and client-side instrumentation. The system can be deployed independently, giving developers full control over user data and verification processes.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 15
    OpenZeppelin Contracts

    OpenZeppelin Contracts

    OpenZeppelin Contracts is a library for secure smart contracts

    A library for secure smart contract development. Build on a solid foundation of community-vetted code. OpenZeppelin Contracts uses semantic versioning to communicate backward compatibility of its API and storage layout. To keep your system secure, you should always use the installed code as-is, and neither copy-paste it from online sources nor modify it yourself. The library is designed so that only the contracts and functions you use are deployed, so you don't need to worry about it...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 16
    Hoplite

    Hoplite

    Boilerplate-free Kotlin config library for loading configuration files

    Hoplite is a Kotlin library for loading configuration files into typesafe classes in a boilerplate-free way. Define your config using Kotlin data classes, and at startup Hoplite will read from one or more config files, mapping the values in those files into your config classes. Any missing values, or values that cannot be converted into the required type will cause the config to fail with detailed error messages.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 17
    doc.rustdesk.com

    doc.rustdesk.com

    Document of RustDesk

    This repository powers RustDesk’s official documentation site, serving as the central knowledge base for installing, configuring, and operating the open-source remote desktop ecosystem. It consolidates step-by-step guides for end users, administrators, and self-hosting teams, from client setup to server deployment and maintenance. The docs explain concepts like rendezvous versus relay roles, NAT traversal, security settings, and platform-specific nuances across Windows, macOS, Linux, and mobile. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    SFML

    SFML

    Simple and Fast Multimedia Library

    SFML provides a simple interface to the various components of your PC, to ease the development of games and multimedia applications. It is composed of five modules: system, window, graphics, audio and network. Discover their features more in detail in the tutorials and the API documentation. With SFML, your application can compile and run out of the box on the most common operating systems: Windows, Linux, macOS and soon Android & iOS. Pre-compiled SDKs for your favorite OS are available on the download page. ...
    Downloads: 51 This Week
    Last Update:
    See Project
  • 19
    EKS Best Practices

    EKS Best Practices

    A best practices guide for day 2 operations

    The Amazon EKS Best Practices Guide is a public repository containing comprehensive documentation and guidance for operating production-grade Kubernetes clusters on AWS’s managed service, Amazon EKS. Rather than a code library, it serves as a reference catalogue of patterns, anti-patterns, checklists and architectures across domains such as security, reliability, scalability, networking, cost optimization and hybrid cloud deployments. The repository is maintained by AWS but open to contributions from the community, making it a living document that evolves as Kubernetes and AWS features evolve. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    SDL

    SDL

    Simple DirectMedia Layer

    SDL (Simple DirectMedia Layer) is a cross-platform multimedia development library designed to provide low-level access to hardware components such as graphics, audio, input devices, and system resources, making it a foundational tool for building games, emulators, and interactive applications. It abstracts platform-specific functionality into a consistent API, allowing developers to write code once and deploy it across multiple operating systems including Windows, macOS, Linux, iOS, and Android. SDL is written in C but is compatible with C++ and has bindings for multiple other programming languages, making it highly flexible for different development environments. ...
    Downloads: 10 This Week
    Last Update:
    See Project
  • 21
    x-ui-yg

    x-ui-yg

    The x-ui simplified and modified version of the script

    ...While it offers ease of use, it also highlights security considerations, encouraging the use of HTTPS and proper authentication for panel access. Overall, x-ui-yg is a lightweight yet powerful management solution for proxy infrastructure.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 22
    DarwinKit

    DarwinKit

    Native Mac APIs for Go. Previously known as MacDriver

    DarwinKit is a lightweight framework that provides system-level utilities and APIs for macOS and iOS development, allowing deeper interaction with the Darwin operating system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    tslib

    tslib

    Touchscreen access library

    C library for filtering touchscreen events. tslib consists of the library libts and tools that help you calibrate and use it in your environment. tslib runs on various hardware architectures and operating systems, including GNU/Linux, FreeBSD, or Android/Linux. Apart from building the latest tarball release, running ./configure, make, and make install, tslib is available from distributors like Arch Linux / Arch Linux ARM, Buildroot, Debian / Ubuntu, Fedora, or OpenSUSE and their package management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    MirageOS

    MirageOS

    MirageOS is a library operating system that constructs unikernels

    A programming framework for building type-safe, modular systems. MirageOS is a library operating system that constructs unikernels for secure, high-performance network applications across a variety of cloud computing and mobile platforms. Code can be developed on a normal OS such as Linux or macOS, and then compiled into a fully standalone, specialized unikernel that runs under a Xen or KVM hypervisor. This lets your services run more efficiently, securely and with finer control than with a full conventional software stack.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    needrestart

    needrestart

    Restart daemons after library updates

    needrestart is a Linux utility designed to detect which services or daemons require restarting after library updates. Inspired by Debian's checkrestart, it ensures that running processes utilize the latest shared libraries, thereby maintaining system security and stability.​
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • Next
Auth0 Logo