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PT0-001 · Question #115

A penetration tester is utilizing social media to gather information about employees at a company. The tester has created a list of popular words used in employee profiles. For which of the…

The correct answer is C. Dictionary. A wordlist built from terms found on employee social media profiles is used in a dictionary attack to guess passwords by trying likely, contextually relevant words.

Reconnaissance and enumeration

Question

A penetration tester is utilizing social media to gather information about employees at a company. The tester has created a list of popular words used in employee profiles. For which of the following types of attack would this information be used?

Options

  • AExploit chaining
  • BSession hijacking
  • CDictionary
  • DKarma

How the community answered

(45 responses)
  • A
    4% (2)
  • B
    2% (1)
  • C
    91% (41)
  • D
    2% (1)

Why each option

A wordlist built from terms found on employee social media profiles is used in a dictionary attack to guess passwords by trying likely, contextually relevant words.

AExploit chaining

Exploit chaining refers to combining multiple vulnerabilities in sequence to escalate privileges or gain access, not using a wordlist for authentication attacks.

BSession hijacking

Session hijacking involves stealing or forging an authenticated session token after a user has already logged in, not guessing passwords.

CDictionaryCorrect

A dictionary attack uses a predefined list of words, phrases, and patterns to attempt authentication rather than exhaustive character combinations. Building a custom wordlist from employee social media profiles (names, hobbies, pet names, company jargon) increases the probability of matching passwords that users choose from familiar personal context. This technique is a core component of credential auditing during a penetration test.

DKarma

A Karma attack is a rogue wireless access point attack that exploits probe requests from Wi-Fi clients, unrelated to password wordlists.

Concept tested: Custom dictionary attack using OSINT-derived wordlists

Source: https://attack.mitre.org/techniques/T1110/002/

Topics

#OSINT#social media#dictionary attack#password wordlist

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