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Question 15 - D-SF-A-24 discussion

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To minimize the cost and damage of ransomware attacks the cybersecurity team provided static analysis of files in an environment and compare a ransomware sample hash to known data.

Which detection mechanism is used to detect data theft techniques to access valuable information and hold ransom?

A.
Signature based
Answers
A.
Signature based
B.
Behavior based
Answers
B.
Behavior based
C.
Deception based
Answers
C.
Deception based
Suggested answer: A

Explanation:

Signature-Based Detection: This method relies on known signatures or patterns of data that match known malware or ransomware samples1.

Static Analysis: Involves analyzing files without executing them to compare their hashes against a database of known threats1.

Ransomware Sample Hash: A unique identifier for a ransomware sample that can be matched against a database to identify known ransomware1.

Dell Security Foundations Achievement: The Dell Security Foundations Achievement documents likely cover the importance of signature-based detection as part of a comprehensive cybersecurity strategy1.

Effectiveness: While signature-based detection is effective against known threats, it may not detect new, unknown (zero-day) ransomware variants1.

Signature-based detection is a fundamental component of many cybersecurity defenses, particularly for identifying and preventing known ransomware attacks1.

asked 16/09/2024
bebo here
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