Worse than rooting the computer. A JTAG debugger has chipset-level access to a system. Likely that nothing is detected in the operating system. Intel has put C

Worse than rooting the computer. A JTAG debugger has chipset-level access to a system. Likely that nothing is detected in the operating system. Intel has put CSME and DCI in all (?) their chips since 2015. Skylake was announced in 2014, launched in 2015.