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CCFA-200B · Question #123

To enhance your security, you want to detect and block based on a list of domains and IP addresses. How can you use IOC management to help this objective?

The correct answer is A. Blocking of Domains and IP addresses is not a function of IOC management. A Custom IOA Rule. IOC management only allows "Detect only" and "No Action" among the possible actions. Therefore, it cannot be used to block based on IPs or domains. Custom IOA Rule groups allow to create rule types based on Network Connection (configuring a remote IP address) and domains, and giv

IOC Management

Question

To enhance your security, you want to detect and block based on a list of domains and IP addresses. How can you use IOC management to help this objective?

Options

  • ABlocking of Domains and IP addresses is not a function of IOC management. A Custom IOA Rule
  • BUsing IOC management, import the list of hashes and IP addresses and set the action to Detect
  • CUsing IOC management, import the list of hashes and IP addresses and set the action to
  • DUsing IOC management, import the list of hashes and IP addresses and set the action to No

How the community answered

(49 responses)
  • A
    76% (37)
  • B
    6% (3)
  • C
    4% (2)
  • D
    14% (7)

Explanation

IOC management only allows "Detect only" and "No Action" among the possible actions. Therefore, it cannot be used to block based on IPs or domains. Custom IOA Rule groups allow to create rule types based on Network Connection (configuring a remote IP address) and domains, and gives the options to "Monitor", "Detect" and "Kill Process", being the late one the closest to

Topics

#IOC Management#Custom IOA Rules#Domain Blocking#IP Blocking

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