Which of the following best describes Red Teaming?

$1.$

Red Teaming involves assessing the security of a technology domain by applying cyber threat intelligence about specific adversaries and how they operate to emulate that threat.

$2.$

Red Teaming involves applying an adversarial mindset without use of known threat intelligence for the purpose of conducting an exercise.

$3.$

Red Teaming involves leveraging how an adversary interacts with a specific platform to identify and link together suspicious activity that is agnostic or independent of specific tools.

$4.$

Red Teaming involves evaluating clues or evidence that suggest a network or system has been breached or attacked.