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CS0-003 · Question #649

A security analyst is investigating an unusually high volume of requests received on a web server. Based on the following command and output: Which of the following best describes the activity that th

The correct answer is B. Directory brute force. The log shows a rapid sequence of GET requests for many different paths that do not exist, all returning 404 errors. This pattern is characteristic of directory or resource brute forcing, where an attacker scans for valid files or directories by requesting numerous possibilities.

Submitted by manish99· Mar 6, 2026Security operations

Question

A security analyst is investigating an unusually high volume of requests received on a web server. Based on the following command and output:

Which of the following best describes the activity that the analyst will confirm?

Exhibit

CS0-003 question #649 exhibit

Options

  • ASQL injection
  • BDirectory brute force
  • CRemote command execution
  • DCross-site scripting

How the community answered

(45 responses)
  • A
    2% (1)
  • B
    73% (33)
  • C
    16% (7)
  • D
    9% (4)

Explanation

The log shows a rapid sequence of GET requests for many different paths that do not exist, all returning 404 errors. This pattern is characteristic of directory or resource brute forcing, where an attacker scans for valid files or directories by requesting numerous possibilities.

Topics

#directory brute force#web server logs#attack identification#command-line analysis

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