Ross Brewer, Graylog, talks to Elizabeth Corner about how shifting geopolitical pressures, the energy transition, and increasingly digital infrastructure are combining to raise the industry’s risk profile, and why preparedness and proportion are the guiding principles for defence. 

From cloud reliance and supply-chain exposure, to the need for regular incident-response rehearsals, Ross shares practical insight on what it takes to “fight while wounded” and keep operations running through disruption and uncertainty. A pragmatic, thoughtful conversation about risk, readiness, and the realities of cybersecurity for critical infrastructure.