One of the challenges facing wireless devices is providing them with reliable power other than a battery, which though continually improving requires replacement when the cell dies. Rechargeable batteries are the obvious solution, however the challenge then changes to finding a reliable and safe way to recharge them without adding...
I will be participating with Palo Alto Networks and an industrial customer on a webinar on network segmentation. The webinar is on September 24th at 11am Pacific and can be found at https://engage.vevent.com/rt/scwc~sept24paloalto?code=PaloAltoA.
Several months ago I was approached by an executive at a large bank. The concern was cyber security of their building controls and the lack of a bridge between the IT security people and the building controls people. This morning, 9/11, I received the following note: "...
I have been invited to give two lectures at the Fraunhofer Institute in Darmstadt, Germany on various aspects of control system cyber security. The first is scheduled for December 2nd and the second for January 6th. The lecture series is called: “A new security culture for "Industrie 4.0".
The Fieldbus Foundation and HART Communications foundation have now officially merged to form a new organisation to known as FieldComm Group. As no surprise Ted Masters will be president and CEO of FieldComm Group.
The Fieldbus Foundation recently distributed a “Hot off the Wire” Press Release to inform everyone that one of the manufacturers of an approved chip set on which the FF Stack is built is to be discontinued in March 2015.
Batch processes pose particular challenges for closed-loop control and optimization due to inherent process nonlinearity and non-self-regulation. At the same time there is a greater potential for increasing capacity in batch than in continuous processes. Solutions need to address the interrelationship between yield, capacity, quality, and repeatability.
The electric industry still has done very little other than paper studies to address the Aurora mitigation. DOD is working with two utilities to demonstrate the use of the Aurora hardware mitigation devices. The first utility has provided DOD with several dozen event reports to date.
August 19th, I spent a day with the NERC Critical Infrastructure Protection (CIP) Version 5 Drafting team working on one of the NERC CIP Standards. The focus was on boundary protection, not on the actual control system devices and serial communications which were explicitly excluded.