Showing 2898 open source projects for "security"

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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
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    Build Agents and Models on One Platform

    Everything you need to build production-ready agents and models. Access 200+ Google and third-party AI models and tools.

    Gemini Enterprise Agent Platform is Google Cloud's comprehensive platform for developers to build, scale, govern, and optimize agents and models. Choose from Google's most advanced models and third-party models like Anthropic's Claude Model Family.
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  • 1
    Spring Security

    Spring Security

    Authentication and access-control framework

    Spring Security is a powerful and highly customizable authentication and access-control framework. It is the de-facto standard for securing Spring-based applications. Spring Security is a framework that focuses on providing both authentication and authorization to Java applications. Like all Spring projects, the real power of Spring Security is found in how easily it can be extended to meet custom requirements.
    Downloads: 0 This Week
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  • 2
    Windows Defender Remover

    Windows Defender Remover

    A tool which is uses to remove Windows Defender

    This is a command‑line tool and executable that fully disables or removes Microsoft Defender and associated Windows security components. It disables the Windows Security App, SmartScreen, Virtualization-Based Security (VBS), UAC, and other built‑in protections on Windows 8.x through Windows 11, effectively removing the antivirus and security UI from the system.
    Downloads: 1,350 This Week
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  • 3
    Arduino IDE

    Arduino IDE

    Arduino IDE library

    ...This new IDE was developed with the goal of preserving the same interface and user experience of the previous major version in order to provide a frictionless upgrade. If you need assistance, see the Help Center and browse the forum. If you think you found a vulnerability or other security-related bug in this project, please read our security policy and report the bug to our Security Team. The builds are generated every day at 03:00 GMT from the main branch and should be considered unstable.
    Downloads: 704 This Week
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  • 4
    usbliter8

    usbliter8

    An A12/A13 SecureROM exploit

    ...The project documents supported RP2350-based boards and includes build information for people compiling the firmware themselves. Overall, it is a specialized Apple platform security research project, not a general-purpose end-user utility.
    Downloads: 914 This Week
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  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
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  • 5
    RustDesk

    RustDesk

    An open-source remote desktop, and alternative to TeamViewer

    RustDesk is a full-featured open source remote control alternative for self-hosting and security with minimal configuration. Desktop versions use Flutter or Sciter (deprecated) for GUI, this tutorial is for Sciter only, since it is easier and more friendly to start. Check out our CI for building Flutter version. You have full control of your data, with no concerns about security. You can use our rendezvous/relay server, or self-hosting, or write your own rendezvous/relay server.
    Downloads: 812 This Week
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  • 6
    Tetragon

    Tetragon

    eBPF-based Security Observability and Runtime Enforcement

    Tetragon is a flexible Kubernetes-aware security observability and runtime enforcement tool that applies policy and filtering directly with eBPF, allowing for reduced observation overhead, tracking of any process, and real-time enforcement of policies. Observe the complete lifecycle of every process on your machine with Kubernetes context awareness. Translate high-level policies for file monitoring, network observability, container security, and more into low-overhead eBPF programs. ...
    Downloads: 11 This Week
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  • 7
    Atlas OS

    Atlas OS

    An open and lightweight modification to Windows

    Atlas is an open-source, script-based modification for Windows that enhances usability, privacy, and performance. It strips unnecessary background services, disables telemetry, and includes gaming and latency optimizations to make Windows feel lean and fast for enthusiasts.
    Downloads: 1,397 This Week
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  • 8
    Tracee

    Tracee

    Linux Runtime Security and Forensics using eBPF

    Tracee is a runtime security and observability tool that helps you understand how your system and applications behave. It is using eBPF technology to tap into your system and expose that information as events that you can consume. Events range from factual system activity events to sophisticated security events that detect suspicious behavioral patterns.
    Downloads: 8 This Week
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  • 9
    Algo VPN

    Algo VPN

    Set of Ansible scripts that simplifies the setup of a personal VPN

    Introducing Algo, a self-hosted personal VPN server designed for ease of deployment and security. Algo automatically deploys an on-demand VPN service in the cloud that is not shared with other users, relies on only modern protocols and ciphers, and includes only the minimal software you need. And it’s free. For anyone who is privacy conscious, travels for work frequently, or can’t afford a dedicated IT department, this one’s for you.
    Downloads: 21 This Week
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  • Paessler: Easy to Use With Enterprise Power. Free Trial Icon
    Paessler: Easy to Use With Enterprise Power. Free Trial

    A low-code dashboard makes monitoring intuitive for any admin, while scripting and custom sensors give experts full control.

    You shouldn't have to choose between a monitoring tool that's easy to use and one that's powerful enough for a complex environment. PRTG's low-code interface lets any admin build dashboards, set alerts and monitor devices without scripting, while custom sensors and full API access are there when your team needs deeper control. One platform, no compromise. Download a free 30-day trial now.
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  • 10
    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.
    Downloads: 19 This Week
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  • 11
    Arkime

    Arkime

    A full packet capturing, indexing, and database system

    Arkime is an open source, large-scale, full packet capturing, indexing, and database system designed to augment existing security infrastructure by storing and indexing network traffic in standard PCAP format. It offers full network visibility, facilitating the swift identification and resolution of security and network issues. Security teams gain access to the necessary network visibility data essential for responding to and investigating incidents to expose the full attack scope. ...
    Downloads: 19 This Week
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  • 12
    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: 9 This Week
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  • 13
    Kudu

    Kudu

    Free Windows, Mac and Linux cleaner, scanner, and more

    Kudu is a free, open source system maintenance and security application for Windows, macOS, and Linux. It removes temporary files, logs, browser caches, abandoned application data, and other unnecessary content to recover disk space. Its security tools include malware scanning, heuristic analysis, secure file deletion, and controls for Windows privacy settings. Users can analyze disk usage, manage startup programs, uninstall software, remove bloatware, clean stale drivers, and update multiple applications in bulk. ...
    Downloads: 192 This Week
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  • 14
    Gobuster

    Gobuster

    Directory/File, DNS and VHost busting tool written in Go

    Gobuster is a tool used to brute-force. This project is born out of the necessity to have something that didn't have a fat Java GUI (console FTW), something that did not do recursive brute force, something that allowed me to brute force folders and multiple extensions at once, something that compiled to native on multiple platforms, something that was faster than an interpreted script (such as Python), and something that didn't require a runtime. Provides several modes, like the classic...
    Downloads: 41 This Week
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  • 15
    airgeddon

    airgeddon

    This is a multi-use bash script for Linux systems

    airgeddon is an alive project growing day by day. Interface mode switcher (Monitor-Managed) keeping selection even on interface name changing. DoS over wireless networks using different methods (mdk3, mdk4, aireplay-ng). "DoS Pursuit mode" is available to avoid AP channel hopping (available also on DoS performed on Evil Twin attacks). Full support for 2.4Ghz and 5Ghz bands. Assisted WPA/WPA2 personal networks Handshake file and PMKID capturing. Cleaning and optimizing Handshake captured...
    Downloads: 36 This Week
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  • 16
    Rufus

    Rufus

    Utility to create bootable USB flash drives

    Rufus is a standalone app designed to format and create a bootable USB drive for a large variety of ISOs. The app is just over 1MB in size and is notably faster than similar competitor apps such as the Windows 7 USB utility, Universal USB Installer, and UNetbootin. Rufus can come in handy when you need to simply format a USB drive, install an OS on a machine that lacks a CD/DVD-ROM drive, or when you need to boot an operating system temporarily without intentions of actually installing...
    Downloads: 819 This Week
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  • 17
    Wiki.js

    Wiki.js

    A modern and powerful wiki app built on Node.js

    ...Built-in authentication with self-registration and password recovery capabilities. Use 3rd-party authentication services like Google, Facebook, Microsoft, GitHub, Discord, Slack and more. Add an extra layer of security using two-factor authentication for supported authentication modules.
    Downloads: 10 This Week
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  • 18
    Authelia

    Authelia

    The Single Sign-On Multi-Factor portal for web apps

    Authelia is an open-source authentication and authorization server and portal fulfilling the identity and access management (IAM) role of information security in providing multi-factor authentication and single sign-on (SSO) for your applications via a web portal. It acts as a companion for common reverse proxies. With a compressed container size smaller than 20 megabytes and observed memory usage normally under 30 megabytes, it's one of the most lightweight solutions available. Written in Go and React, authorization policies and many other backend tasks are completed in mere milliseconds and login portal loading times of 100 milliseconds makes it one of the fastest solutions available. ...
    Downloads: 11 This Week
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  • 19
    OpenVAS Scanner

    OpenVAS Scanner

    This repository contains the scanner component for Greenbone Community

    ...OpenVAS Scanner is best suited for security teams, administrators, and vulnerability management programs that need structured, feed-driven assessment capabilities.
    Downloads: 148 This Week
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  • 20
    ZITADEL

    ZITADEL

    Identity infrastructure, simplified for you

    ...Designed for all user types, be it consumers, businesses, or employees. Offload complex tasks by using our API as solid abstractions. Benefit from an adaptable identity infrastructure with custom code extensions and robust security defaults.
    Downloads: 10 This Week
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  • 21
    Cryptomator

    Cryptomator

    Multi-platform transparent client-side encryption for your cloud files

    Cryptomator is a free and open source project that offers multi-platform, transparent client side encryption of your files in the cloud. It works with just about any cloud storage service; is totally transparent so you can work with your files how you normally would; and secure with a 256-bit key length AES encryption. It’s also simple and easy to use with no need for different accounts, key management, cloud access grants or cipher configurations.
    Downloads: 15 This Week
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  • 22
    hidusbf

    hidusbf

    USB Mice Overclocking Software (for Windows)

    ...The tool is intended for advanced users who want fine-grained control over input performance, particularly in gaming or precision-critical environments. It supports a wide range of Windows versions, from legacy systems to modern releases, although certain configurations may require disabling security features like memory integrity.
    Downloads: 589 This Week
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  • 23
    Dirty Frag

    Dirty Frag

    Universal Linux LPE

    ...The project explores how fragmented packets can be crafted and transmitted to alter how traffic is interpreted by inspection systems or network devices. It is primarily aimed at networking enthusiasts, security researchers, and developers experimenting with packet-level behavior and protocol edge cases. dirtyfrag emphasizes lightweight execution and direct control over fragmentation workflows rather than providing a full networking suite. The project can be useful for research into censorship circumvention, packet analysis, and protocol handling inconsistencies across different systems. ...
    Downloads: 429 This Week
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  • 24
    Lexik JWT Authentication Bundle

    Lexik JWT Authentication Bundle

    JWT authentication for your Symfony API

    LexikJWTAuthenticationBundle is a Symfony bundle that provides JWT (JSON Web Token) authentication for RESTful APIs. It simplifies the process of generating and validating JWTs for secure user authentication. The bundle integrates seamlessly with Symfony’s security system, allowing developers to implement token-based authentication efficiently while maintaining flexibility in user management.
    Downloads: 8 This Week
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  • 25
    Deckhouse

    Deckhouse

    Kubernetes platform from Flant

    ...Built-in implementation of Pod Security Standards and a ready-to-use, extensible set of recommended policies. Deckhouse automates many routine deployment, scaling, and infrastructure management operations out of the box. It manages system software on the nodes (kernel, CRI, kubelet), basic Kubernetes components (control plane, etc, certificates, etc.).
    Downloads: 9 This Week
    Last Update:
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