Source: Jochen Tack via Alamy Stock Photo

The Cybersecurity and Infrastructure Security Agency (CISA) has published a supplemental manual to its infrastructure resilience planning framework, providing guidance on improving critical infrastructure security and resiliency. The "IRPF Playbook" provides state, local, tribal, territorial (SLTT) government planners and private-sector stakeholders with processes to help reduce the risk of disruption to critical services during a cyberattack on critical infrastructure, as well as to keep recovery and restoration costs low.

The manual also provides "fictional scenarios like a recipe" to help understand how to implement the guidance, CISA said. It outlines key actions for resilience planning, such as establishing incident-response groups, identifying critical infrastructure and dependencies, creating mitigation strategies, and integrating solutions into existing protocols. The narrative hypotheticals illustrate how a community might conduct resilience planning or incorporate resilience into existing planning efforts.

"Reading through the Playbook process, not only are the IRPF steps articulated with clear inputs and outputs, but the additional guidance on resilience concepts will help communities increase their readiness and bounce back quickly after a disaster," said David Mussington, CISA's executive assistant director for infrastructure security, in a statement.

The new playbook is a voluntary planning resource; it does not carry "any regulations, define mandatory practices, provide a checklist for compliance, or carry statutory authority," according to CISA.