The 2026 Business Blast Radius: Insights from Dr. Amit Chaubey
In a recent conversation with The Cyber Express, Dr. Amit Chaubey, the Managing Director and Board Chair of Chakra-X, shed light on what he calls the “2026 Business Blast Radius.” This concept highlights an evolving risk environment where cyber incidents pose threats that extend far beyond IT infrastructures, impacting national security, economic stability, and social cohesion.
Who Is Dr. Amit Chaubey?
Operating out of Sydney, Australia, Dr. Chaubey is recognized as a leading figure in cybersecurity across the region. As a co-founder of Chakra-X, he projects a focus on enhancing cyber resilience and safeguarding critical infrastructure. His expertise includes cyber risk management, compliance, and governance, with a strong emphasis on the intersection of national security and digital resilience.
Dr. Chaubey has held pivotal roles in both government and industry, including Chair of the AISA NSW branch, National Cybersecurity Advisor for the Australia India Business Council (AIBC), and Cyber Ambassador for Investment NSW.
Understanding the Expanding Blast Radius in 2026
Dr. Chaubey articulates a significant shift in the nature of cyber risks by 2026. The most detrimental cyber events will likely not stem from within corporate networks. Instead, the primary threats will arise from external dependencies failing concurrently—think power outages, connectivity disruptions, and failures of cloud platforms or core suppliers. This presents organizations with a situation where their visibility, coordination, and control will be drastically diminished.
This emerging “business blast radius” begins as a cyber threat or geopolitical disruption and quickly escalates into a crisis that affects operational continuity, safety, legal compliance, and public trust. The pace at which this risk landscape is expanding is currently underestimated by many executives and board members, according to Dr. Chaubey.
When systems fail, organizations don’t just lose their IT capabilities; they also lose the underlying coordination that fuels business operations. This includes critical functions like approvals, communication, logistics, and payroll systems.
Rising Threat Activity in 2025
The urgency of understanding this blast radius is underscored by findings from Cyble’s Global Cybersecurity Report for 2025, which reveals an alarming surge in cyber activities affecting various sectors:
- Ransomware attacks have escalated by 50% year-over-year, severely impacting sectors like telecom, government, and finance.
- Over 6,000 data breaches occurred, with the government and BFSI (Banking, Financial Services, and Insurance) sectors being the most frequent targets.
- Activity on the dark web surged nearly 30%, indicating an increase in the sale of stolen data and discussions around exploits.
- Countries such as the United States, India, Indonesia, Brazil, and the United Kingdom are among the most affected.
Cybercriminals are utilizing a wide range of tactics to exploit vulnerabilities, from social engineering to zero-day exploits, creating a complex threat landscape where ransomware groups continue to thrive alongside infostealer operators.
Rethinking Cyber Resilience
In a world defined by geopolitical uncertainty and the rapid adoption of AI technologies, Dr. Chaubey argues that enterprises must reconsider their approach to cyber resilience. The interconnected nature of modern operations means organizations cannot tackle these challenges in isolation. Effective resilience requires collaboration between internal teams and external partners to ensure cohesive security strategies that can withstand complex threats.
Dr. Chaubey emphasizes that during a cyberattack, particularly in its initial moments, organizations often falter in maintaining operational continuity. This initial hour is critical, and many executives underestimate how swiftly operational certainty can erode when digital infrastructures fail.
Discovering Non-Technical Resilience Factors
Dr. Chaubey outlines that if digital systems are down for an extended time, organizational survival hinges less on technology and more on effective leadership and clear operational frameworks. A disciplined approach to decision-making is necessary. This means clearly defining roles and responsibilities and being prepared to operate under challenging conditions with manual processes.
To navigate prolonged disruptions successfully, effective communication is key. Regular updates, both internally and externally, help maintain trust and credibility, essential elements when recovering from crises.
The Evolving Cyber Threat Landscape
While ransomware remains a significant concern, Dr. Chaubey notes that new threats demanding attention include AI-driven identity fraud and zero-day vulnerabilities. As these techniques become more sophisticated, attackers are capable of compromising systems rapidly. Organizations must adapt quickly to shifting threat patterns, moving beyond a focus on mere technical recovery to incorporate ongoing operational resilience.
The Role of Leadership in Cyber Events
Dr. Chaubey strongly advocates for executives to approach cyber incidents as a matter of governance, rather than relegating responsibility to IT departments alone. Immediate and documented decision-making during disruptive cyber events is crucial for accountability.
Key among the lessons outlined by Dr. Chaubey is the importance of planned recovery sequences. Organizations often make the mistake of assuming that backups can be restored quickly, not accounting for the dependencies involved in such processes.
Moving Forward: Fostering a Resilient Mindset
In conclusion, the interconnected nature of today’s cyber landscape dictates that organizations adopt a disciplined approach to managing cyber risks. By focusing on people, identity management, and robust vulnerability assessments, businesses can better prepare themselves for the evolving challenges posed by the digital environment.
