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Ultra Electronics 3eTi

SCADA security

Playing Zone Defense in Operational Technology

July 12th, 2017 / By

SCADA Security, Image of Dam, Text: Operational Technology: Playing Zone Defense

Industry is increasingly connecting operational technology (OT) networks to the internet, widening the attack surface, and heightening risk. By the year 2020, nearly 40 billion devices will be connected to the internet. More exposure requires more protection.


Categories: OT Security / Tags: , , , , , , , ,

Cybersecurity Spotlight: Next Generation Firewalls within the ICS Network

September 26th, 2016 / By

A next-generation firewall (NGFW) enforces security policy on multiple layers of the OSI model. In addition to a traditional network layer firewall, an NGFW is able to filter at the application layer as well.


Categories: Industrial Control Systems / Tags: , ,

How to Secure Industrial Control Systems for High Reliability and Robust Performance

September 15th, 2015 / By

I am always pleased to share operationally sound methods for deeply layering security, and I frequently demonstrate live hacks that illustrate how exploits can be countered undetectably to hackers once they’ve breached the firewall — as they inevitably will.


Categories: Industrial Control Systems / Tags: , , , , , , ,