Personal Data Breaches

Under the DPDP Act, a Personal Data Breach refers to any unauthorized processing of personal data or accidental disclosure, acquisition, sharing, use, alteration, loss, or destruction of personal data that affects its confidentiality, integrity, or availability.

Personal Data Breaches can occur due to cybersecurity incidents, accidental disclosures, improper access controls, system vulnerabilities, human errors, or failures in data handling processes. Since organizations process personal data across multiple systems, applications, and third-party environments, identifying and responding to breaches requires visibility into where personal data exists and how it flows.

The DPDP Act requires Data Fiduciaries to implement reasonable security safeguards to prevent Personal Data Breaches and notify the Data Protection Board of India and affected Data Principals in the manner prescribed under the Act and applicable rules.

Effective breach management requires organizations to identify affected data, assess impact, document response actions, communicate appropriately, and maintain evidence of remediation efforts.

In practice, gaps emerge when:

• Organizations cannot quickly identify whether an incident involves personal data.
• Data flows and affected systems are unknown during a breach.
• Incident response responsibilities are unclear.
• Breach records and remediation actions are not properly documented.
• Organizations lack visibility into third-party data processing risks.

Organizations address these challenges by implementing incident response processes, maintaining data inventories, mapping personal data flows, managing Data Processor relationships, and creating breach response workflows. Within Privy, capabilities such as data discovery, data mapping, breach management workflows, and compliance reporting help organizations identify affected personal data and support structured incident response.