Cybersecurity as disaster risk management: Why digital threats deserve a seat at the prevention table

When disaster risk management professionals discuss future risks, the conversation often focuses on floods, earthquakes, wildfires and pandemics. These hazards have long been central to disaster risk reduction (DRR). Yet another category of risk increasingly demands attention: digital threats.

Cyberattacks are no longer solely an information technology (IT) concern. They can disrupt critical infrastructure with consequences that extend beyond the digital sphere. As societies become more dependent on digital infrastructure, cybersecurity should be considered an integral part of disaster risk management.

Digital threats can have physical consequences

Disaster risks are becoming increasingly interconnected. A cyberattack can disrupt critical services that communities rely on before, during and after emergencies.

For example, a cyberattack may:

• disrupt hospital systems during a public health emergency;
• interrupt electricity, water or other essential services;
• affect government communication during evacuation or response efforts; or
• compromise early warning systems that support disaster preparedness.

In these situations, a cyber incident can amplify the impacts of an existing hazard or create new risks for communities.

As a result, strengthening digital resilience should form part of broader disaster risk reduction strategies rather than being treated separately.

Cybersecurity and disaster risk reduction share common principles

Disaster risk management aims to understand hazards, reduce vulnerabilities, strengthen resilience and improve preparedness and recovery. Similar principles can be applied to cybersecurity.

Understanding digital risks

Just as disaster risk assessments identify flood-prone areas or seismic hazards, organisations can identify critical digital assets and assess where they are most vulnerable to cyber threats.

Reducing vulnerabilities

Outdated software, weak access controls and limited staff awareness increase digital vulnerability in much the same way that poorly maintained infrastructure increases exposure to physical hazards.

Regular assessments help identify weaknesses before they can be exploited.

Investing in prevention

Preventive cybersecurity measures—including firewalls, endpoint protection, multi-factor authentication and continuous monitoring—help reduce the likelihood and consequences of cyber incidents.

Like building standards or flood protection measures, these investments strengthen resilience before disruption occurs.

Preparing for response and recovery

Business continuity and incident response planning are also essential. Clearly defined responsibilities, communication protocols and regularly tested recovery procedures can help organisations respond more effectively when cyber incidents occur.

Why digital resilience matters for business continuity

For governments, businesses and service providers, cyber risks can have significant operational and economic consequences.

According to industry risk surveys—including the  Allianz Risk Barometer 2026, which ranks cyber incidents as the top global business risk for the fifth year running, and the  WEF Global Risks Report, which places cyberattacks among the top five most likely global risks—cyber risks continue to rank among the leading threats to economic stability. A recent global risk resilience outlook similarly lists cyberattacks among the top risks shaping the year ahead.

When cybersecurity is not integrated into disaster risk management, organisations may face:

• operational disruption that compounds the impacts of other emergencies;
• reputational damage that persists beyond the immediate incident;
• regulatory and compliance challenges, particularly in sectors such as healthcare, finance and critical infrastructure; and
• cascading failures when disruptions to digital systems affect physical infrastructure and essential services.

Business continuity planning is therefore stronger when it considers both physical and digital risks.

Integrating cybersecurity into disaster risk reduction

Strengthening digital resilience requires collaboration across sectors.

Practical actions include:

Recognise digital infrastructure as critical infrastructure

Many essential services—including healthcare, water, energy and transport—depend on digital systems. Protecting these systems should be considered part of protecting critical infrastructure.

Conduct integrated risk assessments

Emergency management, disaster risk reduction and IT security teams should work together to understand how digital and physical risks interact.

Invest in layered protection

No single measure can prevent every cyber incident. Combining technical safeguards with staff awareness, access controls and response planning creates multiple layers of protection.

Strengthen technical capacity

Many local governments, community organisations and smaller institutions have limited cybersecurity capacity.

Where appropriate, partnerships with organisations that provide cybersecurity expertise can help strengthen risk assessment, monitoring and incident response.

Test and update plans regularly

As disaster preparedness plans are regularly reviewed and exercised, cyber incident response plans should also be tested and updated to reflect evolving risks.

A shared responsibility

The disaster risk reduction community has developed robust approaches for managing natural hazards. As digital systems become increasingly central to society, these approaches should also encompass cyber risks.

This includes:

• incorporating cyber risks into national and local disaster risk assessments;
• strengthening digital risk literacy among disaster risk management practitioners;
• encouraging collaboration between disaster risk reduction and cybersecurity professionals; and
• supporting policies that recognise cyber risks within broader resilience and preparedness frameworks.

Looking ahead

Disaster risk management has continually evolved in response to changing risk landscapes. As communities become more dependent on digital infrastructure, resilience will increasingly depend on protecting both physical and digital systems.

Integrating cybersecurity into disaster risk reduction can help organisations and communities prepare for increasingly complex and interconnected risks.

Digital resilience should therefore be viewed not as a separate technical issue, but as part of a comprehensive approach to reducing disaster risk.

Patrick Shaw is a Cybersecurity Specialist at Advanced IT, a Chicago-based managed IT and  cybersecurity services provider . He works with organisations to strengthen their digital resilience through risk assessment, threat prevention and incident response planning.