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Dell EMC Exam D-SF-A-24 Topic 1 Question 1 Discussion

Actual exam question for Dell EMC's D-SF-A-24 exam
Question #: 1
Topic #: 1
[All D-SF-A-24 Questions]

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?

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Suggested Answer: A

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.


by James at Aug 02, 2024, 09:00 PM

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Maryann
6 months ago
Deception based detection could also be useful in tricking attackers and protecting valuable information.
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Tamra
6 months ago
I believe Signature based detection is also important in identifying ransomware attacks.
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Celestina
6 months ago
Signature-based detection? That's so 2010. It's like using a flip phone to catch a hacker these days. Behavior-based all the way, my dudes.
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Belen
5 months ago
Deception-based detection is also a good option to mislead attackers.
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Cassandra
5 months ago
Behavior-based detection is more advanced and can catch new threats.
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Nichelle
5 months ago
Signature-based detection is still effective in some cases.
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Cristal
6 months ago
I agree with Santos, Behavior based detection is more effective in detecting data theft techniques.
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Yuonne
7 months ago
Behavior-based detection is the way to go. Those ransomware samples are like chameleons, always changing their stripes. Gotta catch 'em in the act to stay one step ahead.
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Pansy
6 months ago
B) Behavior based
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Aimee
6 months ago
A) Signature based
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Peter
7 months ago
Deception-based detection? That's like setting a trap for a thief, but with malware! I dig it, it's a creative way to outsmart the bad guys.
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Jesusa
6 months ago
Exactly! It's all about staying one step ahead of the hackers.
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Tammi
6 months ago
I agree, it's like tricking the malware into revealing itself before it can do any harm.
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Milly
6 months ago
Deception-based detection is indeed a clever way to catch those cybercriminals.
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Sheron
6 months ago
C) Deception based
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Marilynn
6 months ago
B) Behavior based
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Irene
6 months ago
A) Signature based
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Santos
7 months ago
I think the detection mechanism used is Behavior based.
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Brice
7 months ago
Signature-based detection is a classic approach, but it's no match for the ever-evolving ransomware threats. I'd go with behavior-based analysis to catch those sneaky buggers in the act.
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Gregg
6 months ago
C) Deception based
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Delsie
6 months ago
Behavior-based analysis is definitely the way to go. It's more proactive and can catch those sneaky ransomware attacks.
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Socorro
6 months ago
B) Behavior based
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Zona
6 months ago
A) Signature based
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