when looking at ATT&CK$,$ how does the approach from the attacker point of view assist to determine the security of the ICS environment? Since this week's reading focuses on devices, go to the ATT&CK for ICS and, under Assets, select the Field Controller$/$RTU$/$PLC$/$IED or Safety instrumented System$/$Protection Relay as the device to explore. Explain what this asset class is$.$ Then select one attack technique, and explain what it is and what technique can be used to mitigate the attack. D e m he site