You have been instructed to look in the ArubaOS Security Dashboard's client list Your goal...

In the context of the ArubaOS Security Dashboard, if the goal is to find company clients that have connected to devices potentially operated by hackers, you would look for a client that is classified as 'Interfering' (indicating a security threat) while being connected to an 'AP Classification: Rogue'. A rogue AP is one that is not under the control of network administrators and is considered malicious or a security threat. Therefore, the client fitting this description is:

MAC address: d8:50:e6:f3:70:ab; Client Classification: Interfering; AP Classification: Rogue