On December 15, 2022, Thailand's Personal Data Protection
Committee (PDPC) issued the Notification on the Criteria and
Procedures for Handling Personal Data Breaches.
What Constitutes a "Data Breach"?
A "personal data breach" refers to a breach of
security measures that causes unlawful or unauthorized loss,
access, use, modification, or disclosure of personal data,
resulting from an intentional, willful, negligent, accidental,
unauthorized, or unlawful act, or an act related to computer
crimes, cyber threats, mistakes or accidents, or any other act. The
notification also classifies personal data breaches into three
categories: confidentiality breach, integrity breach, and
availability breach.