Industrial Cybersecurity; Introduction To Industrial Cybersecurity; Cybersecurity Information - Siemens SIMATIC S7-1500 Equipment Manual

Industrial cybersecurity

2.1

Introduction to industrial cybersecurity

Due to the digitalization and increasing networking of machines and industrial plants, the risk
of cyber attacks is also growing. Appropriate protective measures are therefore mandatory,
particularly in the case of critical infrastructure facilities.
Refer to the System Manual (https://support.industry.siemens.com/cs/us/en/view/59191792)
for general information and measures regarding industrial cybersecurity.
This section provides an overview of security-related information pertaining to your SIMATIC
device.
Note
Security-relevant changes to software or devices are documented in the section "New
functions (Page 13)".
2.2

Cybersecurity information

Siemens provides products and solutions with industrial cybersecurity 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
cybersecurity 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. firewalls and/or network segmentation)
are in place.
For more information on protective industrial cybersecurity measures for implementation,
please visit
cybersecurity.html).
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 customers' exposure to
cyber threats.
To stay informed about product updates at all times, subscribe to the Siemens Industrial
Cybersecurity RSS Feed under
(https://new.siemens.com/global/en/products/services/cert.html).
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(https://www.siemens.com/global/en/products/automation/topic-areas/industrial-
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Equipment Manual, 11/2023, A5E40881673-AD
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