Popular Cybersecurity Tools
The most upvoted cybersecurity tools on CybersecTools, ranked by community votes from security professionals rather than vendor spend. Popularity is not a substitute for fit, but it is a useful signal of what your peers rate highly and where the market is consolidating. Treat it as a starting shortlist, then dig into the categories that actually matter for your stack.
Browse 159 cybersecurity solutions, with 0 security professionals searching monthly
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Real-time OSINT monitoring for leaked credentials, data, and infrastructure
Breach data search engine for credential lookup, monitoring & WHOIS intel.
AI security assurance platform for red-teaming, guardrails & compliance
A threat intelligence aggregation service that consolidates and summarizes security updates from multiple sources to provide comprehensive cybersecurity situational awareness.
Cybersecurity reporting solution that automates and standardizes report generation
Bash tool that blocks/unblocks domains on Linux via iptables/ip6tables rules.
AI SDLC risk prevented or remediated. Automatically. At machine speed.
MCP server enabling AI agents to autonomously run 150+ security tools
BloodHound is a Javascript web application that uses graph theory to analyze Active Directory and Azure environments, revealing hidden relationships and potential attack paths through visual mapping.
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.
An open-source application firewall that monitors network traffic with custom rules
SAST tool that detects logical flaws and business logic vulnerabilities
Security code and AI security training platform for developers
An educational repository providing structured lab materials and scripts for learning container technologies and their internal mechanisms.
OpenVAS is an open-source vulnerability scanner that provides extensive testing capabilities for identifying security weaknesses in networks and systems.
Unified PAM platform for privileged account, session, endpoint & vendor access mgmt
Local pentest lab using docker compose to spin up victim and attacker services.
Wazuh is an open-source security platform offering unified XDR and SIEM protection for endpoints and cloud workloads, integrating various security functions into a single architecture.
Stixview is a JS library for embeddable interactive STIX2 graphs, aiming to bridge the gap between CTI stories and structured CTI snapshots.
