Decision making at all strategic, operational and tactic levels is always a challenge and each level could affect the others and should be considered in light of the others. Many times, a security decision maker is expected to take binary decisions in a situation consisted of countless shades of grey. A crucial factor in this process is the adversary. Behind any cyber-attack there is a human being. The attacker capabilities, agenda, dynamic, restrictions, strengths as well as weaknesses creates its unique pattern that is a threat as much as it is an opportunity in Intelligence terms. Decision making in extreme stress scenarios, how to take an intelligence driven decision and what is a true actionable intelligence will be discussed by Mr. Yuval Diskin.