LOGO! CMR2020, LOGO! CMR2040
Operating Instructions, 10/2016, C79000-G8976-C356-03
53
Configuration (WBM)
5
5.1
Security recommendations
Keep to the following Security recommendations to prevent unauthorized access to the
system.
General
●
You should make regular checks to make sure that the device meets these
recommendations and other internal security guidelines if applicable.
●
Evaluate your plant as a whole in terms of security. Use a cell protection concept with
suitable products.
●
Do not connect the device directly to the Internet. Operate the device within a protected
network area.
●
Keep the firmware up to date. Check regularly for security updates of the firmware and
use them.
●
Check regularly for new features on the Siemens Internet pages.
–
Here you will find information on network security:
Link: (
http://www.siemens.com/industrialsecurity
–
Here you will find information on Industrial Ethernet security:
Link: (
http://w3.siemens.com/mcms/industrial-communication/en/ie/industrial-ethernet-
security/Seiten/industrial-security.aspx
–
You will find an introduction to the topic of industrial security in the following
publication:
Link:
http://w3app.siemens.com/mcms/infocenter/dokumentencenter/sc/ic/InfocenterLangu
agePacks/Netzwerksicherheit/6ZB5530-1AP01-
0BA4_BR_Netzwerksicherheit_en_112015.pdf
Physical access
Restrict physical access to the device to qualified personnel.