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Unsolicited Response Podcast

Mar 30, 2021

Part 1: Awareness of Purdue Level 0 and 1 (In)Security

Part 2: Properly Prioritizing Level 0 and Level 1 Security

In this third and final article in my Level 0 / Level 1 security series the focus is on the appropriate security controls.

Sensors and Sensor Data

The security concern with sensors is that the sensor data...

Mar 25, 2021

Jason Christopher is the lead author of the new paper: Industrial Cyber Risk Management. Dale Peterson interviews Jason on this episode of the Unsolicited Response show. They discuss

  • How industrial cyber risk fits into the business risk management strategy
  • The proposed addition of resilience to the industrial...

Mar 18, 2021

This is a slightly edited version of the LinkedIn Live and YouTube Live show Dale Peterson recorded on March 17th. Dale begans talking about the Level 0 issue and was joined partway into the conversation by Ron Fabela. They talk about the awareness of insecure by design that exists in almost all Level 0 devices,...

Mar 16, 2021

Solving a problem typically begins with awareness that there is a problem. Back at S4x12 a group of researchers under the Project Basecamp banner demonstrated that most PLC's (Purdue Level 1 devices) were both insecure by design and ridden with exploitable bugs, as well how an attacker could leverage these issues....