W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI

Log4j - no, we are not affected

Web-IOs, Com-Servers, USB Servers and all other network products from W&T are NOT affected by the security hole Java library Log4j. Users must do nothing. This applies to both hardware and software products from W&T.

Do you have other components or systems in your network whose manufacturers are not responding or whose firmware support has expired?

If yes, you may be able to easily isolate them with the help of our Microwall and prevent connections to harmful servers in the internet using just a few firewall rules. No modifications to the network setup of the affected devices are necessary.

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Could you use some assistance?

If you have questions or need a consultation please don’t hesitate to contact me.

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Thomas Clever