# Wikidsystems > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/wikidsystems - **Dataset:** https://optimly.ai/brand/wikidsystems.json - **Markdown:** https://optimly.ai/brand/wikidsystems/llms.txt - **Official website:** https://wikidsystems.com - **Slug:** wikidsystems ## Overview - **Tagline:** Offers a highly-reliable, scalable, and self-hosted/on-premises two-factor authentication solution with robust security features (asymmetric keys generated on device, RSA 4096-bit encryption, hardened VM appliance, customizable security parameters), broad protocol support (RADIUS, LDAP, TACACS+, SAML, Native Active Directory), and guaranteed quality through its annual subscription model. Source: Brand's website (https://wikidsystems.com) · 2026-10-04 - **Description:** Wikidsystems provides a highly-reliable, scalable, and secure on-premises two-factor authentication solution for organizations. It helps businesses meet compliance mandates like PCI-DSS 3.2 and NERC CIP, secure service and privileged accounts, and prevent cyberattacks like pass-the-hash. Source: Brand's website (https://wikidsystems.com) · 2026-10-04 ## Offerings - **Core capabilities:** - On-premises two-factor authentication (2FA) solution - Native Active Directory two-factor authentication. Source: Brand's website (https://wikidsystems.com) · 2026-10-04 - **Pricing:** Free for up to 5 users (full Enterprise version); annual subscription pricing for more users. Source: Brand's website (https://wikidsystems.com) · 2026-10-04 ## Audience - **Target industry:** Organizations (enterprises, small businesses) looking for highly-reliable, scalable, and secure on-premises two-factor authentication, including those needing to comply with PCI-DSS 3.2 and NERC CIP, and integrate with existing remote access and privileged access management tools. Source: Brand's website (https://wikidsystems.com) · 2026-10-04 Page last updated 2026-10-04.