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CrowdStrike Exam CCFA-200 Topic 6 Question 45 Discussion

Actual exam question for CrowdStrike's CCFA-200 exam
Question #: 45
Topic #: 6
[All CCFA-200 Questions]

Which of the following uses Regex to create a detection or take a preventative action?

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Suggested Answer: D

The option that should be used with extreme caution because it may introduce additional security risks such as malware or other attacks which would not be recorded, detected, or prevented based on the exclusion syntax is IOA Exclusions. An IOA (indicator of attack) exclusion allows you to define custom rules for excluding suspicious behavior from detection or prevention based on process execution, file write, network connection, or registry events. However, using IOA exclusions may reduce the visibility and protection of the Falcon sensor, as it may allow malicious activity to bypass the sensor's detection and prevention capabilities.Therefore, you should use IOA exclusions with extreme caution and only when necessary2.


by Izetta at Sep 18, 2024, 01:57 AM

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Tenesha
2 months ago
Sensor Visibility Exclusion? Sounds like a ninja move to sneak past the security cameras.
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Vallie
11 days ago
B) Machine Learning Exclusion is a different approach to security.
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Mozelle
12 days ago
Sensor Visibility Exclusion is not related to ninja moves.
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Evelynn
15 days ago
C) Custom IOA also uses Regex for preventative action.
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Sabra
1 months ago
A) Custom IOC uses Regex to create a detection.
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Brynn
2 months ago
Machine Learning Exclusion? Isn't that just teaching the computer to ignore the fun stuff?
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Pamella
26 days ago
Machine Learning Exclusion is different from Regex-based detection.
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Ressie
27 days ago
C) Custom IOA also uses Regex for preventative action.
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Jules
1 months ago
A) Custom IOC uses Regex to create a detection.
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Jodi
3 months ago
Custom IOC? Sounds like a secret code to keep the hackers at bay. I'm in!
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Beckie
1 months ago
D) Sensor Visibility Exclusion
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Junita
1 months ago
C) Custom IOA
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Glenna
2 months ago
A) Custom IOC
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Arlen
3 months ago
Regex? That's like trying to tame a wild lion with a feather duster!
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Dylan
2 months ago
C) Custom IOA
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Chantell
2 months ago
B) Machine Learning Exclusion
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Jacinta
2 months ago
A) Custom IOC
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Glory
3 months ago
I'm not sure, but I think C) Custom IOA could also use Regex for prevention.
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Margarett
4 months ago
I agree with Annamaria, Regex is often used in Custom IOC for detection.
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Annamaria
4 months ago
I think the answer is A) Custom IOC.
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