Most highly effective analysts don't just read logs; they mentally map out the network and visualize the attack as physical movement. They conceptualize functional boundaries and the attack surface available at any given foothold (even if they don't realize they're doing it).
If you find yourself struggling to understand an attacker's next move or what to look for, grab a piece of paper and literally draw the network graph and the event relationships. Making your thinking visual can change how you process the playing field and what's happening on it.
