In Episode 5 of Know Your Adversary™, we discuss a 2018 Nisos insider threat investigation of network sabotage that caused almost $1M in business operations loss. Following a recent M&A transaction, IT engineers of the nearly acquired subsidiary were upset with their new roles. The results of the sabotage were a complete subsidiary network outage for over a week and a subsequent Nisos, partner, and FBI investigation that led to the arrest and detention of one co-conspirator.