A Certified Ethical Hacker (CEH) is given the task to perform an LDAP enumeration on a target system. The system is secured and accepts connections only on secure LDAP. The CEH uses Python for the enu

Question

Options

• AThe Python version installed on the CEH's machine is incompatible with the Idap3 library
• BThe secure LDAP connection was not properly initialized due to a lack of 'use_ssl = True' in the
• CThe enumeration process was blocked by the target system's intrusion detection system
• DThe system failed to establish a connection due to an incorrect port number

• A
  6% (4)
• B
  77% (49)
• C
  14% (9)
• D
  3% (2)

Explanation

Explanation

When connecting to secure LDAP (LDAPS), the connection must be explicitly initialized with use_ssl=True in the ldap3 library; without this parameter, the connection defaults to standard (unencrypted) LDAP, meaning the secure server will reject or not respond as expected, causing the enumeration to fail silently. Option A is incorrect because Python version incompatibility would typically raise an installation or import error, preventing the script from running at all rather than producing missing responses. Option C is incorrect because an IDS block would more likely result in a connection timeout or refused connection error, not a successful connection with missing data. Option D is incorrect because an incorrect port would prevent the connection from being established entirely, which contradicts the scenario stating the connection was successfully established.

Memory Tip

Think of use_ssl=True as the "security handshake badge" - just like you can't enter a secure building without showing your badge, you can't successfully communicate with a secure LDAP server without explicitly declaring SSL in your connection parameters. If the badge is missing, you get in the door but no one talks to you!

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