An incident response plan is a written playbook that names roles, contacts, and first actions for the hours after a security event is declared.
It is written before the event, when people can still think, and it is used when a credit union or a shop is under pressure.
How it works
The plan says who may decide to take online banking offline, who calls counsel, who speaks to members, and where the clean backups are.
Without those names, the first hour is spent searching for a phone number while members wait at the counter.
A clear plan shortens the outage and reduces contradictory messages.
A dusty plan that names people who left the credit union last year sends the team to empty desks.
Concrete examples
- The credit union follows the plan when a teller reports that the core system is showing accounts that do not match the morning totals.
- A shop uses the plan after a payment partner says card data may have been copied from the checkout.
- A school opens the plan when a lost laptop with staff files is reported on a Sunday evening.
Protective measures
- Name a primary and a backup person for each role, and update the names when someone leaves.
- Practice the first hour once a year with a scenario your credit union could really face, and fix the steps that stalled.
- Store the plan where it can be opened even if the mail system and the file server are unavailable.
- Include the counsel and the communications lead in the contact list so members hear one story, not three.