Monitoring processing needs no prior CNIL formality but must be in the record of processing. Processing likely to create a high risk requires a DPIA; the CNIL's list makes a DPIA mandatory for processing whose purpose is constant monitoring of employees' activity, where such processing can be justified at all. The employer also informs staff beforehand; evidence obtained with undisclosed devices cannot, in principle, justify a sanction, and stratagems to trap an employee are prohibited.
This control maps to 2 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 2 it maps to, and the evidence behind each claim, over MCP and REST.