swIDch PLC-OTAC

PLC OTAC is a single-step MFA solution designed for industrial control systems and OT environments, particularly PLCs. It leverages dynamic one-time authentication code (OTAC) technology to provide secure, passwordless MFA, eliminating the vulnerabilities of static passwords. Each user is assigned a unique, non-reusable code, ensuring the security of login credentials with minimal computational requirements. PLC OTAC offers strong protection while simplifying the authentication process, making it ideal for critical industrial systems. It integrates seamlessly into existing infrastructure without requiring additional hardware or complex modifications. Scalable across diverse industrial environments, from small-scale operations to large enterprises, It safeguards against evolving cyber threats. The solution complies with industry standards and regulations, delivering enhanced security and an efficient user experience tailored for high-stakes industrial applications.