1.3 Industrial security
Note
Industrial security
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is necessary
to implement – and continuously maintain – a holistic, state-of-the-art industrial security
concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected to
an enterprise network or the Internet if and to the extent such a connection is necessary and only
when appropriate security measures (e.g. rewalls and/or network segmentation) are in place.
For additional information on industrial security measures that may be implemented, please
visit:
Industrial security (http://www.siemens.com/industrialsecurity)
Siemens’ products and solutions undergo continuous development to make them more secure.
Siemens strongly recommends that product updates are applied as soon as they are available
and that the latest product versions are used. Use of product versions that are no longer
supported, and failure to apply the latest updates may increase customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed
at:
Industrial security (http://www.siemens.com/industrialsecurity)
Further information is provided on the Internet:
Industrial Security Conguration Manual (https://support.industry.siemens.com/cs/ww/en/
view/108862708)
WARNING
Unsafe operating states resulting from software manipulation
Software manipulations (e.g. viruses, trojans, malware or worms) can cause unsafe operating
states in your system that may lead to death, serious injury, and property damage.
• Keep the software up to date.
• Incorporate the automation and drive components into a holistic, state-of-the-art industrial
security concept for the installation or machine.
• Make sure that you include all installed products into the holistic industrial security concept.
• Protect les stored on exchangeable storage media from malicious software by with suitable
protection measures, e.g. virus scanners.
• Protect the drive against unauthorized changes by activating the "know-how protection"
drive function.
General safety instructions
1.3 Industrial security
Encoder replacement for SIMOTICS S-1FK2 and S-1FT2
16 Service Manual, 07/2022, A5E52211160B AA