What is Personally identifiable information (PII)?
In short
Personally identifiable information (PII) is any information that can identify a specific individual, alone or combined with other data, such as a name, government identification number, email address or biometric record.
Key takeaways
- Privacy principles such as data minimization and purpose limitation govern how it is collected and used.
- Data that has been pseudonymized but can be re-identified is still personal data.
- Breaches involving it often trigger legal notification duties.
Where it's tested
ISC: Privacy & Regulatory Frameworks — study notes, a five-minute revision sheet and practice questions.
Practise: 3 questions
Question 1 of 3 · 0 answered
The privacy principle of data minimization requires an organization to: