Blue Team — A blue team defends an organization’s systems and information against security threats. Its responsibilities include monitoring, strengthening controls, investigating alerts, and responding to incidents. Blue teams also examine defensive weaknesses and improve protection through exercises and operational experience. – Security Operations

Added October 7, 2026

Blue Team — A blue team is a group responsible for defending an organization’s systems, networks, and information. Its work includes monitoring threats, strengthening defenses, investigating alerts, and responding to incidents. Lessons from attacks and security exercises help the team improve protection over time.

Added November 6, 2026