ARK2FA

Capabilities

Everything included out-of-the-box.

✓ Active Directory Federation Services (ADFS) MFA adapter
✓ SMS & OTP verification for second-factor login
✓ Google Authenticator + Microsoft Authenticator support
✓ RADIUS proxy for VPN, Wi-Fi, and network services
✓ Web-based management interface with role-based access
✓ Comprehensive audit logging for compliance (ISO 27001, GDPR, HIPAA)
✓ Scalable deployment for organizations of all sizes

Editions & licensing

Choose the edition that matches your team size, deployment model and compliance posture.

ADFS Edition

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MFA adapter for ADFS-protected applications.

ADFS MFA adapter
SMS + OTP
Authenticator app support
Web management portal

Enterprise Edition

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Full MFA suite with RADIUS proxy + extended integrations.

All ADFS features
RADIUS proxy for VPN/Wi-Fi
Multi-vendor authenticator support
Role-based admin delegation
Comprehensive audit logging
24/7 support SLA

Technical specifications

Deployment-ready architecture and platform support.

Compliance: ISO 27001 · GDPR · HIPAA · PCI DSS
ADFS Versions: Windows Server 2016/2019/2022 ADFS
RADIUS: IETF standard + Cisco/Microsoft extensions
OTP Algorithms: TOTP (RFC 6238) · HOTP (RFC 4226)
SMS Providers: Configurable HTTP/SMPP gateway

Integrations

Native connectors and standard interfaces for the platforms you already operate.

Active Directory Federation Services (ADFS) RADIUS Cisco AnyConnect VPN FortiClient VPN Pulse Secure VPN Aruba Wi-Fi Cisco Wi-Fi Google Authenticator Microsoft Authenticator LDAP

Use cases

How customers deploy this product in production.

Exchange OWA protection

Add MFA to Outlook Web Access without modifying Exchange — ADFS adapter handles all authentication.

VPN access security

RADIUS proxy enforces MFA for any VPN solution (Cisco, Forti, Pulse) without per-device agent.

Wi-Fi network MFA

Corporate Wi-Fi access requires second-factor verification — protect against credential-only access.

Compliance-driven MFA

Meet ISO 27001, GDPR, HIPAA, financial security guidelines mandating multi-factor authentication.

System requirements

CPU: 4 vCPU minimum, 8 vCPU recommended
RAM: 8 GB minimum, 16 GB recommended
Storage: 50 GB SSD minimum (excludes log retention)
OS: Windows Server 2019/2022 · Ubuntu 22.04 LTS
Network: 1 Gbps internal, 100 Mbps WAN for telemetry