Explain the importance of using appropriate cryptographic solutions.
7 practice questions under this official exam objective (SY0-701) — each with the community-verified answer, a full option-by-option explanation and instant feedback.
How Do You Limit Breach Impact on a Log-in Database?
An organization asking how to limit breach impact on its log-in database is being pointed at password storage, and hashing is the control that keeps s
Salting for One-Way Hash Complexity | SY0-701
This question tests the specific cryptographic technique of adding random data to inputs before hashing. Salting is the correct answer because it dire
Symmetric Encryption: Same Key Used to Encrypt and Decrypt?
When one systems administrator encrypts a message with a key that a peer in another branch office uses to decrypt it, the shared single key makes this
Which Technique Adds a Random String to a Password?
Salting adds a random string to a password before hashing to defend against precomputed hash and rainbow table attacks. This page confirms why salting
Wildcard Certificates for Multi-Subdomain Cost Efficiency
Wildcard certificates secure a domain and all its subdomains with a single certificate, providing a cost-effective solution for managing multiple doma
Cryptography Considerations for IoT Devices
This question explores the primary constraint affecting cryptographic implementation in Internet of Things (IoT) environments, highlighting why resour
How Is Sensitive Data at Rest Made Unreadable?
This question asks which control renders sensitive data at rest unreadable, and the correct answer is encryption (C). Encryption converts stored plain