Mimic Networks for energy
CIP-007-6 Part 2.3 gives an entity 35 calendar days after its evaluation to apply a patch or create or revise a dated mitigation plan. While that plan runs, Mimic Networks checks each change to a protected Windows or Linux server against its known-good profile and stops unauthorized ones at the point of execution. A protected server with no connection to the management plane stays in enforcement.
The servers
Mimic Networks protects the Windows and Linux servers in and around the control center, not the controllers and field devices below them. A protected server with no connection to the management plane stays in enforcement. Upgrades, updates and changes to its known-good profile go in from physical media, such as a USB drive or CD.
Controllers, field devices, workstations and the OT network itself stay out of scope.
The rules
Start here
Who we help
Corporate servers that touch the control network are where an attack on the business can cross over. Mimic stops unauthorized changes on them, and on the management servers behind them, at the point of execution.
Stop ransomware before encryption
Your question is what happens when the server can't reach the cloud. A protected server with no connection to the management plane stays in enforcement.
Proof
A protected server with no connection to the management plane stays in enforcement. Upgrades, updates and changes to its known-good profile go in from physical media, such as a USB drive or CD.
Limits
FAQ
No. Patch evaluation, mitigation plans and CIP evidence stay with your team and the tools you run today. Mimic Networks adds enforcement on the servers it protects: changes outside a server's known-good profile stop at the point of execution, including on servers with no connection to the management plane. On connected servers, each blocked change lands in DashCam with what was attempted, by which process and when.
Yes. A protected server with no connection to the management plane stays in enforcement. Upgrades, updates and changes to its known-good profile go in from physical media, such as a USB drive or CD. Plan those updates the way you plan any change at a control center or substation: on a schedule, with the media checked before it goes in.
CIP-010-5, approved in FERC Order No. 919, moves the test from deviations against a documented baseline to changes that alter how cyber security controls behave. ReliabilityFirst lists its compliance date as 1 July 2028. Mimic's check doesn't depend on that wording: a change to a protected server that wasn't authorized stops at the point of execution under either version.
The Windows and Linux servers in and around the control center. Start with EMS and SCADA management servers and the historians beside them. Then add EACMS and PACS servers, jump servers, patch servers and corporate servers that touch the control network. Controllers, field devices, workstations and the OT network stay out of scope, and each server needs Windows Server 2016 or later, or Red Hat Enterprise Linux 8 or later.
Related
Start with a demo. Bring the servers you need to protect and the questions your team will ask.