a network of computers infected with malware that are controlled remotely by a hacker
"The hacker used the botnet to launch a massive DDoS attack on the server."
to give in or fail due to too much stress or pressure
very early in the morning
to reverse a situation and gain the upper hand
to feel like you are about to cry because of strong emotions
to relax your vigilance or become less careful
The greater the risk, the greater the potential benefit.