Explore top cybersecurity tools including endpoint protection, identity management, network security, cloud security, and threat intelligence platforms.
Active Pro listings from this category appear first. Your sort applies within Pro and Free results.
AcronisBackup & Disaster RecoveryAcronis Cyber Protect combines image and file backup, disaster recovery, anti-malware, EDR, patch management and email archiving. It runs as a cloud service or as Cyber Protect Local on premises, under subscription licences.CommercialSelf-hostedPaid
Auth0Identity & Access ManagementAuth0 is an authentication platform for web and mobile apps, with quickstarts for 30+ languages and frameworks and a free plan priced by monthly active users.CommercialWeb platformFreemium
authentikIdentity & Access Managementauthentik is a self-hostable identity provider for single sign-on. It supports OAuth2 and OIDC, SAML, LDAP, RADIUS and SCIM, with flows, policies and outposts. Free open-source edition, paid Enterprise tiers.Open sourceSelf-hostedFreemium
Better AuthIdentity & Access ManagementMIT-licensed TypeScript authentication framework that runs in your own app and database. Plugins add 2FA, passkeys, organizations, SAML SSO, SCIM, an OAuth 2.1 provider and MCP auth. Optional managed dashboard and security services.Open sourceSelf-hostedFreemium
BeyondTrustIdentity & Access ManagementBeyondTrust develops privileged access management software for remote access, credential vaulting, endpoint privilege management and session auditing.CommercialSoftwareContact sales
Bishop FoxPentesting & Bug BountyBishop Fox is an offensive security company offering penetration testing, Continuous Security Testing delivered on its Cosmos platform and portal, red team exercises and AI security testing, and it publishes open-source tools such as Sliver and CloudFox.CommercialWeb platformContact sales
BitdefenderEndpoint SecurityBitdefender GravityZone is a business security platform for endpoint protection, detection and response, risk management and ransomware mitigation.CommercialSoftwarePaid
BitwardenPassword ManagersBitwarden is an open source password manager for individuals, families and organizations. Vaults are end-to-end encrypted, run on a US or EU cloud or a self-hosted Docker server, with a free plan and paid tiers.Open sourceSelf-hostedFreemium
BugcrowdPentesting & Bug BountyBugcrowd runs bug bounty, vulnerability disclosure and penetration-testing-as-a-service programs through a managed platform and vetted researcher community.CommercialSoftwareContact sales
CapApplication SecurityOpen-source, self-hosted CAPTCHA alternative using HashWX proof of work and instrumentation instead of image puzzles. Apache 2.0, Docker server with dashboard, a web component widget and a stateless core library.Open sourceSelf-hosted
CertimateNetwork Security & NDRCertimate is an MIT-licensed, self-hosted ACME client with a web UI. Visual workflows request certificates from Let's Encrypt and other CAs, deploy them to 160+ targets, renew them on schedule and send notifications.Open sourceSelf-hosted
Check PointNetwork Security & NDRCheck Point sells Quantum firewalls and the Maestro hyperscale cluster, with SD-WAN, SASE, VPN remote access and threat protection services.CommercialSoftwarePaid
ClerkIdentity & Access ManagementClerk provides authentication and user management through APIs and prebuilt UI for sign-up, sign-in and user profile, with a free plan for up to 50K users.CommercialSoftwareFreemium
Comp AICloud & SaaS SecurityComp AI automates compliance work for SOC 2, ISO 27001, HIPAA and GDPR: policies, evidence collection, device checks, vendor risk and a trust center. A free Community Edition self-hosts with Docker; Comp AI Cloud is the managed product.Open sourceSelf-hostedFreemium
Contrast SecurityApplication SecurityContrast Security uses in-app sensors for IAST, SAST and SCA, and its ADR and RASP layer detects and blocks attacks in production.CommercialSelf-hostedFreemium
Cosmos ServerSelf-Hosting PlatformsCosmos Server, branded Cosmos Cloud, is a source-available platform that puts a secured reverse proxy, authentication, SmartShield protection, container management, a VPN and Restic backups in front of self-hosted apps.CommercialSelf-hostedFreemium
CrowdStrikeEndpoint SecurityCrowdStrike sells endpoint, identity, cloud and SaaS security, plus Next-Gen SIEM, with Falcon Go, Pro and Enterprise packages for endpoint protection.CommercialWeb platformPaid
CyberChefApplication SecurityCyberChef is GCHQ's open-source web app for chaining operations such as Base64, XOR, AES, hashing, hexdumps, decompression and X.509 parsing into recipes. It processes data in the browser and also runs offline, in Docker or from Node.js.Open sourceSelf-hosted
DarktraceNetwork Security & NDRDarktrace uses behavioral AI to detect and respond to threats across network, email and endpoint, and was named a Leader in the 2026 Gartner NDR report.CommercialSoftwareContact sales
DefguardVPN, Mesh & Remote AccessDefguard is a self-hosted remote access platform combining a WireGuard VPN, an OpenID Connect identity provider, connection-level MFA with FIDO2 keys and firewall rules. Open source under the AGPL, with Business and Enterprise plans.Open sourceSelf-hostedFreemium
DetectifyApplication SecurityDetectify combines attack surface monitoring with DAST and API scanning, using findings from its ethical hacker community to prove what is exploitable.CommercialSoftwareFreemium
DocumensoPDF & Document ToolsAGPL-licensed document signing platform built with TypeScript, React Router and PostgreSQL. Use Documenso Cloud or self-host it with Docker, with templates, a REST API, webhooks, embedded signing and X.509 sealed PDFs.Open sourceSelf-hostedFreemium
Duo SecurityIdentity & Access ManagementCisco Duo provides multi-factor authentication, single sign-on and trusted-endpoint policies, with a free tier for up to 10 users.CommercialWeb platformFreemiumExplore collections with tools relevant to this category, grouped by deployment, source model or workload.
17 matching tools from this category
11 matching tools from this category
5 matching tools from this category
Cybersecurity tools help teams prevent, detect, investigate and respond to risks affecting identities, endpoints, networks, applications and data.
What belongs in this category: A listing belongs here when security is a core product function and the tool addresses a defined control, threat or assurance requirement.
iThub lists 120 tools in Security & Identity. 65 of 120 are open source, 64 of 120 can be self-hosted, 83 of 120 have a free, freemium or open-source pricing model and 72 of 120 offer an API.
Recently added: TruffleHog, OpenSnitch, CyberChef, VoidAuth
Use the resources that match your decision stage. Profile data and linked sources were refreshed through November 14, 2026.
