“...Therefore, send not to know For whom the bell tolls, It tolls for thee.” John Donne, “No man is an island” Introduction No enterprise is an island of security when it comes to cyber-attacks. Australia suffered a staggering 47 million data breaches in 2024 — equivalent to one attack every second — representing a twelvefold increase from the previous year. With breach costs reaching a record high of A$ 4.26 million per incident the message is clear: traditional cybersecurity approaches are no longer sufficient to defend against today's sophisticated threat landscape. Enterprises, particularly those operating in high-risk sectors like healthcare, financial services, or the government, ...