Secure CommNet

MetaDefender OT Access enables secure, just-in-time remote access to Operational Technology (OT) and Cyber-Physical Systems (CPS), allowing both internal employees and external vendors to connect safely over mutually authenticated, outbound-only TLS tunnels without exposing OT networks to inbound traffic risks. It supports various industrial and IT protocols (e.g., Ethernet/IP, MODBUS, OPC UA, S7Comm, Telnet, SSH, RDP, HTTPS), enabling compatibility across a wide range of legacy and modern OT infrastructure. Depending on deployment mode, the solution can be cloud-managed (with remote configuration via AWS-hosted services) or on-premises (with a local Management Console), making it suitable for both internet-connected and air-gapped environments. It leverages components such as an Admin UI, Windows client (or service-level client), and a Management Console (in on-site deployments) to manage connections and enforce security policies.

The GSW Telnet Server for Windows is excellent with mobile devices in RFID, RF terminals, barcode scanners, and other data collection and wireless environments. GSW Telnet Server for Windows, designed for superior operation in the most demanding mobile RF Terminal environments. With a lightweight, fast, and feature-packed Telnet Server for Windows. Capable of meeting all of your telnet server needs. With session saver, when a device goes out of range the session is saved and connects exactly where the user left off when the connection resumes. Seamlessly monitor, shadow, and obtain the status of all telnet clients. System administration couldn't be easier. Unmatched reliability, features, security, and support. Telnet is the best choice for reliable and efficient data exchange. A full suite of features allowing remote administration to monitor, shadow, attach, broadcast, terminate user sessions, obtain session status information, and more!