Security Analyst Incident Response Practice Test 2025 – The Comprehensive All-in-One Guide for Exam Success!

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How does data encryption aid in incident response?

It speeds up data retrieval processes

It protects sensitive data from unauthorized access

Data encryption plays a crucial role in incident response by protecting sensitive data from unauthorized access. During an incident, such as a data breach or cyberattack, encrypted data remains secure even if adversaries gain access to the systems where that data is stored. This layer of security ensures that, even if data is intercepted or exfiltrated, it cannot be easily read or utilized by malicious actors.

In the context of incident response, having encrypted data means that organizations can respond more effectively to an incident, knowing that their sensitive information is safeguarded against exploitation. This fortification is vital for maintaining the confidentiality and integrity of data, which are critical components of information security. Thus, data encryption provides significant protection, allowing organizations to minimize potential damages resulting from security incidents.

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It reduces storage costs

It enhances system performance

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