AhnLab CPS PLUS
AhnLab CPS PLUS is a unified “CPS protection” platform engineered to secure cyber-physical systems, covering operational-technology endpoints and networks as well as IT systems connected to OT. It addresses how OT environments, historically isolated and stable, have increasingly become intertwined with IT networks, increasing attack surfaces and risk for industrial operations. CPS PLUS offers extensive coverage across both IT and OT domains using a platform-centric architecture wherein multiple security modules interoperate under a central management console, AhnLab ICM. It implements a systematic threat-management workflow of identify, detect, and respond, enabling continuous asset visibility, network monitoring, vulnerability assessment, and threat detection without compromising system stability. Its multi-layered defense incorporates firewall, intrusion prevention (IPS), DDoS mitigation, sandboxing, and other protective modules.
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Tosi
The Tosi Platform is a purpose-built Cyber-Physical Systems platform designed specifically to secure, connect, and control Operational Technology (OT) networks and critical infrastructure. Unlike traditional IT tools adapted for OT, Tosi was engineered from the ground up for industrial environments: it supports native industrial protocols, tolerates extreme temperatures, and requires no complicated configuration. Deployment is rapid, sites can be up and running in under five minutes with a “plug-and-go” setup, allowing organizations to connect distributed infrastructure quickly and securely without specialized IT expertise. It implements a zero-trust security model with enterprise-grade protections: end-to-end 256-bit AES encryption, hardware-based authentication (with RSA keys), no open inbound ports, and ISO/IEC 27001:2022 certification. With Tosi, you get unified, centralized management through a single interface (TosiControl), enabling visual network topology views.
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SurePassID
SurePassID is an advanced, deploy-anywhere multi-factor authentication platform built to secure both IT and OT (operational technology) environments, including critical infrastructure, legacy systems, on-premise, air-gapped, hybrid cloud, or fully cloud-based operations. It supports a wide variety of authentication methods; passwordless, phishing-resistant approaches like FIDO2/WebAuthn (with FIDO2 PIN, biometric, or push), as well as one-time passwords (OTP via OATH HOTP/TOTP), mobile push, SMS, voice, and traditional methods. SurePassID integrates with common operating systems, including domain and local logins, RDP/SSH remote access, and even legacy or embedded Windows systems often found in OT/ICS/SCADA environments, enabling offline 2FA when needed. It also supports securing VPNs, network devices, appliances, legacy applications, web apps (via SAML 2.0 or OIDC identity provider functionality), and network-device access protocols.
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Cisco Duo
Cisco Duo is a cloud-based identity security solution that protects organizations from identity-based threats and boosts workforce productivity. Trusted by over 40,000 organizations worldwide, Duo delivers an exceptional access management experience across all users, devices, and applications, making access to resources secure, seamless, and easy. Duo with Cisco Identity Intelligence provides deep visibility across your identity ecosystem, adding a powerful security layer to any identity infrastructure. Offer users a world-class access experience through Duo Passport to eliminate MFA friction and fatigue without sacrificing security. To stop threats, Duo verifies user identities with strong authenticators including Duo passwordless, Verified Duo Push with number matching, and phishing-resistant factors like biometrics and FIDO2 security keys. Paired with deep insights into users’ devices, Duo gives you the control to adaptively limit access based on device health or user risk.
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