BCP — Business Continuity Plan

A Business Continuity Plan (BCP) is a documented strategy that outlines how an organization will continue operating its essential business functions during and after a significant disruption. BCPs address people, processes, technology, and facilities -- covering everything from alternate work locations to manual workarounds for critical systems.

BCP vs Incident Response vs Disaster Recovery

These three disciplines are complementary but distinct. Incident response focuses on detecting, containing, and remediating specific security events. Disaster recovery focuses on restoring IT systems and data after a disruption. Business continuity is the broadest of the three: it addresses how the entire business keeps operating -- serving customers, meeting contractual obligations, and maintaining revenue -- while incident response and disaster recovery handle the technical crisis.

During a ransomware event, all three activate simultaneously. The IR team works to understand and contain the attack. The DR team begins restoring systems from backups. The BCP team ensures that essential business functions continue through manual processes, alternate systems, or other workarounds until full recovery is achieved.

Key BCP Components

• Business Impact Analysis (BIA): Identifies critical business functions and the maximum tolerable downtime for each
• Recovery strategies: Defines how each critical function will be maintained during disruption
• RTO and RPO: Sets recovery time and recovery point objectives for systems supporting critical functions
• Communication plan: Documents how employees, customers, partners, and regulators will be notified
• Testing and exercises: Regular tabletop and functional exercises to validate the plan works

Why BCP Matters for Incident Response

Organizations without a BCP discover during a major incident that they have no plan for operating without their primary systems. This forces the IR team to solve both the security problem and the business continuity problem simultaneously, under maximum pressure. A mature BCP means the business can continue operating in a degraded mode while the IR and DR teams focus on their respective missions. The handoff points between IR, DR, and BCP should be clearly documented and practiced before an incident occurs.