Dissertation Topic Advice

Hey Guys,

I'm having a lot of trouble finding a topic for my dissertation, I'm studying Cyber Forensics and both areas of interest I had chosen got rejected. I had a few topics relating to IoT forensics and fileless malware. I got told to stay away from IoT and sadly after a few weeks of planning, I found a previous dissertation that was very similar to my fileless malware topic. my supervisor recommended I change topics again. He recommended asking people online to see if they could help.

I was wondering if there were any recent interesting topics someone could suggest? I am open to anything at this stage.

Thanks!