You can find sixteen doable four-little bit command codes, and 12 of them are assigned. Except for the exceptional dual tackle cycle, the minimum important bit in the command code signifies no matter if the next info phases can be a go through (info despatched from concentrate on to initiator) https://nathanlabsadvisory.com/how-soc-2-compliance-protects-your-usa-business-from-cyber-attacks/