Breach Response Playbook

Actions:

• •Activate the breach response team and notify the designated incident lead.
• •Verify the breach: confirm that unauthorized processing, disclosure, access, or loss of personal data has occurred.
• •Record the date and time of detection, the source of the alert, and initial findings.
• •Preserve all evidence - do not alter, delete, or overwrite logs, affected systems, or communications.
• •Conduct a preliminary assessment of the scope: which systems, data categories, and Data Principals are potentially affected.

Actions:

• •Isolate affected systems or networks to prevent further unauthorized access.
• •Revoke compromised credentials and access tokens.
• •Apply emergency patches or configuration changes if the breach exploits a known vulnerability.
• •If data has been exfiltrated, attempt to identify the destination and volume of data involved.
• •Document all containment actions taken, including timestamps and personnel involved.

Actions:

• •Determine the root cause of the breach (technical vulnerability, human error, malicious action).
• •Identify all categories of personal data affected (names, email addresses, financial data, etc.).
• •Determine the number of Data Principals affected.
• •Assess whether the breach involved children's data or data subject to sector-specific regulation.
• •Evaluate the potential impact on Data Principals (financial loss, identity theft, reputational harm).
• •Determine whether data was encrypted or otherwise protected at the time of the breach.
• •Engage external forensic experts if the breach is complex or involves sophisticated threat actors.

Actions:

• •Prepare the breach notification in the prescribed form, including: nature of the breach, categories of data affected, approximate number of Data Principals affected, likely consequences, and measures taken.
• •Submit the notification to the Data Protection Board within the prescribed timeframe.
• •Maintain a copy of the notification and proof of submission for compliance records.
• •Cooperate with any investigation or inquiry initiated by the Board.

Actions:

• •Prepare a notification to Data Principals that includes: a description of the breach in plain language, the categories of personal data affected, steps the organization is taking to address the breach, and recommended protective measures for the Data Principal.
• •Deliver the notification through appropriate channels (email, SMS, in-app notification, or other contact method on record).
• •Provide contact details for the Grievance Officer or DPO for further inquiries.
• •Document the notification process, including delivery method, timing, and any responses received.

Actions:

• •Patch vulnerabilities or fix the technical issue that enabled the breach.
• •Reset passwords and access credentials for affected accounts.
• •Enhance monitoring on affected systems to detect any further unauthorized activity.
• •Offer support to affected Data Principals where appropriate (e.g., credit monitoring if financial data was compromised).
• •Update security policies, procedures, and training based on lessons learned.
• •Review and update Data Processor agreements if a third party was involved in the breach.

Actions:

• •Hold a post-incident review meeting with all relevant stakeholders.
• •Document the complete incident timeline, from detection through resolution.
• •Assess the effectiveness of the breach response plan - identify what worked and what needs improvement.
• •Update the breach response playbook based on lessons learned.
• •Report findings and recommendations to senior management and the Board of Directors.
• •Schedule follow-up assessments to verify that remediation measures are effective.