I n Q1 2026, CISOs face a security landscape that is shifting faster than traditional playbooks can keep up. Intelligence‐driven risk, real‐world threat behaviour and geopolitical volatility now demand a complete reset in how organisations understand, prioritise and communicate cyberexposure.
As AI‐enabled attackers adapt in real time and initial access becomes inevitable, leaders must pivot from prediction to containment, resilience and Business Continuity. At the same time, long‐standing weaknesses, from poor access controls to inconsistent patching, continue to drive the majority of breaches, underscoring the need for disciplined fundamentals alongside next‐generation defences.
With alert fatigue rising, CISOs must unite people, processes and technology to respond decisively under pressure.
We spoke to six cybersecurity leaders about what a CISO’ s playbook for Q1 of 2026 should look like and the message is clear: 2026 is the year to simplify, strengthen and build systems engineered to endure.
Andy Grayland, CISO at Silobreaker:
For Q1 2026, CISOs should reset their playbook around intelligence-driven risk. This starts with re-baselining cyber-risk against current business strategy, geographic exposure and adversary behaviour in order to understand who is targeting the organisation and why, rather than relying on generic likelihood scores.
As Q1 2026 begins, CISOs are grappling with a threat environment evolving too quickly for legacy approaches, shaped by intelligence-led risk, live adversary behaviour and growing geopolitical instability that are forcing a rethink of how cyberexposure is assessed and explained. We asked six cybersecurity leaders to share how CISOs should be shaping their security playbooks for Q1 2026.
Threat activity must also be translated into clear business impact. Leadership teams now need insights into how active campaigns affect revenue and operations, but also organisational reputation. Security teams should focus on real-world threat actors’ intent and capabilities, prioritising controls where exposure is demonstrable and resources are most needed.
Additionally, third-party risk management benefits from threat-led assurance, identifying suppliers that provide intelligence on active campaigns or high-risk regions. Executive reporting should shift from internal security activities to‘ what’ s happening to organisations like ours’, establishing concise, actionable situational awareness for boards.
Andy Grayland, CISO at Silobreaker
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