Roles
What is CISO?
The senior leader responsible for an organisation's information security.
The chief information security officer is the senior leader accountable for an organisation's security programme: its risk decisions, budget, staffing and reporting to the board.
For an intelligence team, the CISO is often the most important consumer. CISO-level products need to be short, tied to business risk and clear about what decision they support, because the reader has minutes, not hours.