New eBook by Waterfall

Cybersecurity for PI Servers

The problem with DMZs and the unidirectional alternative

Firewalls are the problem with DMZ designs. Many practitioners have the mistaken impression that firewalls protect industrial systems while still providing access to industrial data. In fact, firewalls do not provide access to data, they provide access to software and systems. This access can be used to attack OSIsoft PI servers, PI historians and other systems in DMZs, right through the firewalls. This eBook digs deeper into these problems and suggests an alternative: Waterfall's hardware-enforced Unidirectional Security Gateways. The gateways make strong security simple, providing access to industrial data without providing access to industrial systems. Download our eBook now to learn how your security program can be simplified and strengthened.

In This eBook:

the problem with DMZs
The Unidirectional Alternative
Security for OSIsoft PI Installations
Waterfall Unidirectional Security Gateways

About The Author

Andrew Ginter

Andrew Ginter

Andrew Ginter is the VP Industrial Security at Waterfall Security Solutions

At Waterfall, Andrew leads a team of experts who work with the world’s most secure industrial sites. He is author of two books on industrial security, a co-author of the Industrial Internet Consortium’s Security Framework, and the co-host of the Industrial Security Podcast. Andrew spent 35 years designing SCADA system products for Hewlett Packard, IT/OT connectivity products for Agilent Technologies, and OT/ICS security products for Industrial Defender and Waterfall Security Solutions.

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Waterfall Team