CompTIA · Security+ SY0-801
Protecting data
Security+ SY0-801 · Lesson 16 of 32 · 2:16:45
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In this lesson
Prepare for the Security+ SY0-801 exam (CompTIA Security+ V8). In this lesson: data types and states (at rest, in transit, and in use), data classifications, protection methods (masking, hashing, tokenization, encryption, and filtering), data roles (owner, custodian, steward, processor, and controller), handling and labeling, the data life cycle, and compliance for health and personal data. Includes three original practice questions.
Preview the topics
- Ashgrove’s production schedule is not secret, but if it is lost or unavailable, both factories stop within hours. How should it be classified?
- The web store must keep card numbers for repeat orders, but Ashgrove wants its own database to hold only random values, while the real numbers stay in a separate, protected vault at the payment provider. Which method is this?
- Ashgrove decides that the head of sales is accountable for the customer database, and must decide its classification, while the IT team runs its backups and access controls. Which role does the head of sales hold?