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Ultra Electronics 3eTi

Reducing Your Attack Surface: Take Back Control

December 13th, 2016 / By

The Department of Homeland Security (DHS) recently released guidance listing tactics to reliably protect ICS. The DHS paper, Seven Steps to Effectively Defend Industrial Control Systems, highlights the increasing frequency of successful intrusions into US critical infrastructure systems. It also provides cost-effective strategies that, if followed, will raise the security posture of the entire industry. View our four-part webinar series, where we discussed solutions for implementing the recommended actions to ensure a secure baseline on which to build efficient and resilient control systems.

Part 2 of 4: It is vital that security measures that are deployed do not interfere with operations, but you can control the playing field. Ensure that only necessary and approved communications occur between known devices, and set boundaries.

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