Search Results for "defense"
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Showing 237 open source projects for "defense"
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AzureAD Attack Defense
This publication is a collection of various common attack scenarios
AzureAD-Attack-Defense is a community-maintained playbook that collects common attack scenarios against Microsoft Entra ID (formerly Azure Active Directory) together with detection and mitigation guidance. The repository is organized into focused chapters — for example: Password Spray, Consent Grant, Service Principals in Azure DevOps, Entra Connect Sync Service Account, Replay of Primary Refresh Token (PRT), Entra ID Security Config Analyzer, and Adversary-in-the-Middle — each written to explain the attack, show detection approaches, and recommend mitigation steps. ... -
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Mindustry
An open-source sandbox tower defense game
Mindustry is a tower-defense sandbox factory game. Build supply chains of conveyor belts to fuel your turrets, produce materials for building, and defend your structures from waves of enemies. -
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Cryptol
Cryptol: The Language of Cryptography
...Developed by Galois, Cryptol provides a high-level mathematical syntax for describing cryptographic primitives and enables formal verification of algorithm properties. It is used in academic, research, and defense sectors to validate correctness and security through symbolic execution and model checking, ensuring critical cryptographic code is free of design flaws. -
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Arcjet
Arcjet JS SDKs. Rate limiting, bot protection, email verification
Arcjet helps developers protect their apps in just a few lines of code. Implement rate limiting, bot protection, email verification, and defense against common attacks. Native security for Bun, Next.js, Node.js, SvelteKit, Vercel, Netlify, Fly.io, and other modern platforms. Customizable protection for signup forms, login pages, API routes, and your whole app. Test security rules locally. Protection that works in every environment. No agent is required. -
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ShieldFont
A typeface that protects written content by poisoning unauthorized AI
...Users can generate protected versions of their own typefaces and create private substitution mappings. An optional accessibility layer reveals the original text through a browser-side puzzle, but protected blocks are not fully WCAG compliant. The defense raises scraping costs rather than providing encryption and does not stop font analysis, rendered browsers, OCR, or screenshots. -
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Santa
A binary authorization system for macOS
...Santa is built to help protect users by stopping the spread of malware and analyzing what's running on a computer, but is by no means a total security system. Ideally Santa works as a part of a defense-in-depth strategy, and other measures should be in place to protect hosts. -
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macOS Security Compliance
macOS Security Compliance Project
...This is a joint project of federal operational IT Security staff from the National Institute of Standards and Technology (NIST), National Aeronautics and Space Administration (NASA), Defense Information Systems Agency (DISA), and Los Alamos National Laboratory (LANL). -
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SafeLine
Serve as a reverse proxy to protect your web services from attacks
SafeLine is a self-hosted WAF(Web Application Firewall) to protect your web apps from attacks and exploits. A web application firewall helps protect web apps by filtering and monitoring HTTP traffic between a web application and the Internet. It typically protects web apps from attacks such as SQL injection, XSS, code injection, os command injection, CRLF injection, LDAP injection, XPath injection, RCE, XXE, SSRF, path traversal, backdoor, brute force, HTTP-flood, bot abuse, among others. By... -
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Tower Building Game
HTML5 Canvas Tower Building Game
Tower Building Game is a small game project — likely implementing a classic “tower defense” or “tower-based” game — designed to showcase game-development fundamentals such as rendering, game logic, user interaction, and possibly simple physics or animations. As an open-source repository, tower_game aims not only to deliver a playable game, but also to serve as a learning resource or template: developers can inspect its code, understand how game loops, input handling, asset management, and state updates are organized. ... -
Demo Series - Small Business Backup By VeeamWatch 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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GOAD (Game of Active Directory)
game of active directory
GOAD (Gather Open Attack Data) is a security reconnaissance framework for collecting, enriching, and visualizing open-source intelligence (OSINT) around hosts, domains, and certificates. It automates queries to certificate transparency logs, passive DNS, subdomain enumeration, web endpoints, and other public threat feeds. The tool aggregates results into structured formats and can produce interactive graphs to highlight relationships between entities (e.g. domain → IP → cert → ASN). Analysts... -
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IronClaw
IronClaw is OpenClaw inspired but focused on privacy & security
IronClaw is a security-first, open-source personal AI assistant built in Rust and designed to keep your data fully under your control. It operates on the principle that your AI should work for you, not external vendors, ensuring all data is stored locally, encrypted, and never shared. The platform emphasizes transparency, offering auditable code with no hidden telemetry or data harvesting. IronClaw runs untrusted tools inside isolated WebAssembly (WASM) sandboxes with strict capability-based... -
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Niubi Guard
Open-source GitHub repository abuse detection and response system
Niubi Guard is an open-source defense system for GitHub maintainers who need to detect and respond to repository abuse. It focuses on spam, harassment, coordinated attacks, suspicious issue activity, and bot-like comment patterns. The project gives maintainers control over rules, allowlists, detection signals, confidence thresholds, and response modes. It includes both a command-line workflow and a web console for configuring scans and reviewing results. -
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Kata Containers
Build a standard implementation of lightweight Virtual Machines (VMs)
...Kata Containers is an open source community working to build a secure container runtime with lightweight virtual machines that feel and perform like containers, but provide stronger workload isolation using hardware virtualization technology as a second layer of defense. Since launching in December 2017, the community successfully merged the best parts of Intel Clear Containers with Hyper.sh RunV and scaled to include support for major architectures including AMD64, ARM, IBM p-series, and IBM z-series in addition to x86_64. Kata Containers also supports multiple hypervisors including QEMU, Cloud-Hypervisor, and Firecracker, and integrates with the containerd project among others. -
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Latte
The safest & truly intuitive templates for PHP
...It can modify the page, obtain sensitive information or even steal the user's identity. Templating systems fail to defend against XSS. Latte is the only system with an effective defense, thanks to context-sensitive escaping. Latte is based on PHP, whereas Twig is based on Python. A designer in Latte doesn't have to constantly switch between two different conventions. Stay in touch. The plugin for Tracy informs you on each page which templates and which variables are being rendered. Latte has native support in NetBeans and an excellent plugin for PhpStorm that suggests tags, filters and PHP code. ... -
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anti-distill
Anti-distillation for employee Skills
...It may also include experimental benchmarks to evaluate how resistant a model is to distillation attempts. Overall, anti-distill represents an emerging area of AI defense focused on safeguarding model behavior and preventing unauthorized replication. -
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Apache APISIX
The cloud-native API gateway
...You can use Apache APISIX as a traffic entrance to process all business data, including dynamic routing, dynamic upstream, dynamic certificates, A/B testing, canary release, blue-green deployment, limit rate, defense against malicious attacks, metrics, monitoring alarms, service observability, service governance, etc. -
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UUSEC WAF
AI and semantic technology Web Application Firewall
UUSEC WAF Web Application Firewall is an industrial grade free, high-performance, and highly scalable web application and API security protection product that supports AI and semantic engines. It is a comprehensive website protection product launched by UUSEC Technology, which first realizes the three-layer defense function of traffic layer, system layer, and runtime layer. -
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Thunderbird Anti Virus v4.3
Thunderbird Anti Virus Free Scanner v4.3
Thunderbird Anti-Virus v4.3: Quantum Defense & Ultra-Streamlined Operations Lock down your system with the cutting-edge defense of Thunderbird Anti-Virus v4.3. Combining adaptive AI security protocols with aggressive optimization tools, version 4.3 ensures absolute system integrity without forcing you to sacrifice a single frame of performance. This landmark update introduces a hyper-velocity defense matrix engineered to neutralize zero-day exploits instantly while keeping your environment lightweight, agile, and completely fortified. ... -
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Hardenwing OS
Hardened Linux distribution based on Debian
Hardenwing OS is a Debian-based Linux distribution focused on security. It adopts a multi-layered defense architecture against cyber attacks, incorporating aggressive mitigation techniques alongside kernel, system, and network hardening configurations. The distribution offers comprehensive security measures including BadUSB protection, permission hardening services, package manager hardening, module blacklisting, PAM and sudoers hardening. -
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GpgFrontend
A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.
...By using GpgFrontend, you can quickly encrypt and decrypt text or files. You can also digitally sign your text or files.GpgFrontend does not need to depend on any server, therefore it may be one of the last lines of defense in protecting your privacy. Please use this tool to transmit or store information that you regard as very precious. You can also use it to guarantee the authenticity of your information. -
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Thunderbird Anti Virus v5.3
Thunderbird Anti Virus Free Scanner v5.3
Thunderbird Anti-Virus v5.3: Autonomous Defense & High-Yield Performance Unleash complete system dominance with the evolved architecture of Thunderbird Anti-Virus v5.3. Fusing next-generation behavioral analytics with ultra-lean engine mechanics, version 5.3 delivers unyielding security without compromising a single frame of performance. This landmark release introduces an upgraded, hyper-responsive defense matrix built to neutralize complex zero-day threats and stealth vectors instantly while keeping your OS light, fast, and completely secure. ... -
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Thunderbird Anti Virus v4.4
Thunderbird Anti Virus Free Scanner v4.4
Thunderbird Anti-Virus v4.4: Quantum Defense & Ultra-Streamlined Operations Lock down your system with the cutting-edge defense of Thunderbird Anti-Virus v4.4. Combining adaptive AI security protocols with aggressive optimization tools, version 4.4 ensures absolute system integrity without forcing you to sacrifice a single frame of performance. This landmark update introduces a hyper-velocity defense matrix engineered to neutralize zero-day exploits instantly while keeping your environment lightweight, agile, and completely fortified. ... -
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PimersusOS
PimersusOS: Lightweight, fast and flexible Linux based on Debian 13.
...Unlike text-only minimal browsers, Pimersus handles heavy JavaScript and popular sites like Gmail, Outlook, YouTube, Facebook, and Amazon with stability. Pimersus Browser is powered by WebKit, the engine behind Safari and TV apps, and integrates advanced protections such as ad blocking, phishing defense, and anti-tracking features. This ensures a safe and fast experience, similar to browsing on iOS devices, while remaining lightweight. The ISO Password: ams User: casa or pimersus ⚠️ It is recommended to watch the entire video -
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Thunderbird Anti Virus v5.0
Thunderbird Anti Virus Free Scanner v5.0
Thunderbird Anti-Virus v5.0: Autonomous Defense & High-Yield Performance Unleash complete system dominance with the evolved architecture of Thunderbird Anti-Virus v5.0. Fusing next-generation behavioral analytics with ultra-lean engine mechanics, version 5.0 delivers unyielding security without compromising a single frame of performance. This landmark release introduces an upgraded, hyper-responsive defense matrix built to neutralize complex zero-day threats and stealth vectors instantly while keeping your OS light, fast, and completely secure. ... -
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Thunderbird Anti Virus v5.1
Thunderbird Anti Virus Free Scanner v5.1
Thunderbird Anti-Virus v5.1: Autonomous Defense & High-Yield Performance Unleash complete system dominance with the evolved architecture of Thunderbird Anti-Virus v5.1. Fusing next-generation behavioral analytics with ultra-lean engine mechanics, version 5.1 delivers unyielding security without compromising a single frame of performance. This landmark release introduces an upgraded, hyper-responsive defense matrix built to neutralize complex zero-day threats and stealth vectors instantly while keeping your OS light, fast, and completely secure. ...
