- by Todd Stauffer
- Tuesday, May 19, 2020
- Industrial Cybersecurity
Grasping the Power of the (Stuxnet) Virus (or What I did during the COVID-19 Pandemic)
The travel and group meeting restrictions from COVID-19 have allowed me to catch up on some reading about viruses; not the type that get transmitted to humans. This article is about the Stuxnet virus and what I learned from the book “Countdown to Zero Day: Stuxnet and the Launch of…
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- by Michael Medoff , CFSE, CISA
- Thursday, October 29, 2020
- Industrial Cybersecurity
IEC 62443 Cybersecurity Certification for Medical Devices
exida has traditionally been involved in industries such as oil and gas, chemicals, power generation and automotive. While these are a diverse set of industries, many of the techniques that we use such as FMEDA (Failure Modes Effects and Diagnostic Analysis), Risk Assessment, Threat Modelling, etc.…
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- by Dr. William Goble, CFSE
- Tuesday, June 23, 2020
- Functional Safety
Risk Management in the News
I just read a great article in the May issue of IEEE Spectrum magazine called “Managing Risk and Responsibility During a Crisis.” The author Robert N. Charette says “If the American people desire the federal government to be their risk manager of first resort, then an open and…
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- by Dr. William Goble, CFSE
- Tuesday, May 12, 2020
- Functional Safety
What’s inside a COVID-19 Ventilator?
At exida, we just finished a Failure Modes and Effects Analysis (FMEA) on a medical ventilator. This was done for a new manufacturer who needed independent design verification. It was a fascinating job. We found lots of pneumatic devices very similar if not identical to the kind used in…
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