You can find more information on the topic of Remote Networks on the Internet at:
http://www.siemens.com/remote-networks

You can find more information on the topic of Industrial Security on the Internet at:
http://www.siemens.com/industrialsecurity

Selection tools:

Two tools are available to assist you in selecting the right remote networks products, the SIMATIC NET Selection Tool and the TIA Selection Tool:

SIMATIC NET Selection Tool: www.siemens.com/snst-standalone

TIA Selection Tool: www.siemens.com/tia-selection-tool-standalone