What is the Cyber CS-1 Guideline?

Answer

A common set of minimum security guidelines created by a team of OEM Chief Information Security Officers (CISO) including FCA, Ford, General Motors, Honda, and facilitated by the Automotive Industry Action Group (AIAG), which apply to all 3rd Parties who handle an OEM's data in an external environment.

Background

These security requirements focus on the secure exchange and protection of information between the OEMs and their business partners, and are known as the AIAG Cyber CS-1 Guideline. More information can be found on this at: aiag.org.