shutterstock_OTAC solutions
shutterstock_OTAC solutions
Solutions

OTAC Solutions

Next Generation Identification and Authentication
Security Innovation

swIDch’s OTAC Solutions transcend existing authentication methods by providing one-way, randomized user-user, device-
device, and user-device identification and authentication in an algorithm as a service (AaaS), supporting the development of
innovative products and services embedded with robust authentication security.

OT auth
swIDch: OT Auth
OTAC strengthens user authentication in Operational Technology (OT) environments without altering existing hardware or network infrastructure. Its one-way dynamic token authentication works seamlessly in isolated or one-way communication networks, making it ideal for air-gapped or offline systems. OTAC enables secure, user-specific authentication using dynamic codes — all without upgrading PLC hardware or disrupting the existing user experience.
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Laptop and card banner image 4MP-1
swIDch: Fin Auth
OTAC technology can generate virtual dynamic card information without a network connection,
adding an additional layer of security in the payment process. This patented technology is a Card-Not-Present (CNP) security solution that replaces static card information with variable dynamic card information, providing users full control over their security and finances.
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swIDch: IoT
swIDch: IoT Auth
Using dynamic codes, OTAC helps devices easily identify and authenticate users and other devices. When a user generates OTAC on a local device, it can be delivered through various channels such as voice recognition, keypads, and Bluetooth. The OTAC algorithm is small enough to be loaded onto any chip for enhanced security.
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swIDch: Access
swIDch: Access Auth
Forget passwords and OTPs. When using powerful OTAC solutions, all networks and services are accessed safely. OTAC can log in without any hassle, even in offline environments where it is impossible to connect to a network. Employees can securely access industrial-use applications anytime and anywhere. In an OTAC solution implemented environment, remote work poses no more issues.
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