What are the casual sources of conflict?

This might seem dumb and it prolly is but I wanna list out the dangers of the cyberpunk setting and I wanna know what makes each thing dangerous. For example gangs and drug lords are casual conflicts. So are cyberpsychos, corporate military, riots, illegal cybernetics. I wanna know what else there is and how it can pose real threats. I'm still in the middle of reading home of the brave, I just finished the religion section so I might not have all the info I need yet.

Anyways I would just like to hear what you think casually goes on in the cyberpunk setting that's dangerous. Like who fights in combat zones? Do gangs own certain areas? Just anything ideas or speculations.