Certified Incident Handler (CIH) Practice Ecam

What technique did Bruce utilize for ensuring data safety during transition after an insider incident?

1. Data encryption

2. Cloud storage

3. Data decryption

4. Data compression

The correct answer is: Data encryption

The technique that Bruce utilized for ensuring data safety during the transition after an insider incident is data encryption. Encryption plays a crucial role in protecting sensitive information, especially during vulnerable periods such as transitions following a security breach. By converting data into an unreadable format, encryption ensures that even if unauthorized individuals gain access to the data, they cannot interpret or misuse it without the appropriate decryption keys. This is especially important in the context of an insider incident, where there could be a heightened risk of data exposure or manipulation by individuals within the organization. Encryption acts as a safeguard, ensuring that sensitive data remains confidential and secure, thereby maintaining the integrity and availability of the information during the transition. Other techniques like cloud storage, decryption, and compression may have their relevance in different scenarios, but they do not specifically address the immediate concern of protecting data from unauthorized access during a transition following a security incident. Cloud storage offers a method for data accessibility and collaboration but does not inherently protect data during a transition. Data decryption is simply the process of converting encrypted data back to its original form and is not a method for ensuring safety. Data compression reduces the size of data for storage efficiency but does not provide security measures against unauthorized access. Thus, encryption is the most appropriate technique