Free Cybersecurity Tools

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Hudson Rock Cybercrime Intelligence Tools Logo

Cybercrime intelligence tools for searching compromised credentials from infostealers

Proton Pass Logo

Password manager with end-to-end encryption and identity protection features

NordVPN Logo

VPN service providing encrypted internet connections and privacy protection

Mandos Fractional CISO Logo

Fractional CISO services for B2B companies to build security programs

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ThreatConnect Polarity Community Edition Logo

Free contextual federated search tool for threat intelligence enrichment

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Delinea Customer Spotlight Logo

Events page for Delinea webinars, conferences, and podcasts on identity security

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Cerebra Cybersecurity Awareness Study Logo

Cybersecurity awareness research study and report by Cerebra

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Cerebra State of Cybersecurity Awareness Study Logo

Cybersecurity awareness study report by Cerebra (3rd edition)

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Gravwell Gravwell Logo

Data analytics platform for security operations with search and automation

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Auctollo XML Sitemap Generator Logo

WordPress plugin that generates XML sitemaps for search engine indexing

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Stamus Clear NDR Community Logo

Open source Suricata-based NDR system with threat detection and analysis

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zeek paraglob Logo

Pattern matching library for strings against large lists of glob patterns

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SaltyCloud Isora Lite Logo

Free TPSRM platform for EDU using HECVAT questionnaires to assess vendors

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Semperis Forest Druid Logo

Tier 0 attack path discovery tool for Active Directory and Entra ID

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Semperis Purple Knight Logo

Free AD, Entra ID, and Okta security assessment tool for vulnerability scanning

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HarfangLab HijackServer Logo

Cybersecurity research blog covering threat intelligence and malware analysis

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PKWARE ZIP Reader Logo

Free tool for opening and decrypting ZIP files, including encrypted archives

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PKWARE PK Protect® Reader Logo

Free reader app for decrypting files encrypted with PKWARE PK Protect

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PKWARE PK Protect Reader Fiserv Logo

Free reader app for decrypting files encrypted with PKWARE PK Protect.

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Arctic Wolf Cyber JumpStart Logo

Complimentary risk assessment suite to improve security posture & insurability

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AccessAudit Free Scan Logo

Free web accessibility scanner for WCAG 2.1 compliance testing

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Sonatype Maven Central Logo

Public repository for open source Java components and libraries

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Sonarsource SonarQube IDE Logo

IDE plugin for real-time code quality and security issue detection

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GrammaTech DDisasm Logo

Fast disassembler producing reassemblable assembly code using Datalog

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SaltWorks SaltMiner Community Logo

Pen test management and reporting platform for manual assessments

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Sysdig Stratoshark Logo

Cloud-native system call and audit log analysis tool based on Wireshark

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Cyfirma DeFNCE Logo

Mobile security app for device scanning, data leak detection, and risk assessment

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Beagle Security Domain Expiry Checker Logo

Free tool to check domain name expiration dates

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