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Zero
Experience email the way you want with Mail0 – the first open source email app that puts your privacy and safety first. Join the discord: https://mail0.link/dis
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Best Yubikey alternatives
Explore highly rated tools in the same categories as Yubikey, compared using public project data.
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12 tools
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systeminformer
A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions
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codex-security
OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-se
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Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate.
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Wordfence Security – Firewall, Malware Scan, and Login Security
Firewall, Malware Scanner, Two Factor Auth, and Comprehensive Security Features, powered by our 24-hour team. Make security a priority with Wordfence.
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The GDPR Framework By Data443
Easy to use tools to help make your website GDPR-compliant. Fully documented, extendable and developer-friendly. Extensions to enterprise GDPR compli …
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MainWP Dashboard: Self-hosted WordPress Management for Agencies
Run updates, backups, security and reporting across all client sites from your own server. Keep data private and prove your value with branded reports …
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kubescape
Kubescape is an open-source Kubernetes security platform for your IDE, CI/CD pipelines, and clusters. It includes risk analysis, security, compliance, and misco
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faraday
Open-source and AI-powered cybersecurity tools for offensive security, vulnerability management, and autonomous pentesting. Built by hackers in Latin America, u
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agent-governance-toolkit
AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10
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SP Move Login
Move your WordPress login page to protect it from bots. This plugin contains the Move Login module from SecuPress. Other security modules are availabl …
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securityonion
Security Onion is a free and open platform for threat hunting, enterprise security monitoring, and log management. It includes our own interfaces for alerting,
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