Which is an example of computer-based social engineering?

Which is an example of computer-based social engineering?

• A. Pop-up Windows
• B. Phishing
• C. Chain Letters
• D. Instant Chat Messenger

Answer: (A)

Pop-up windows illustrate computer-based social engineering by exploiting the user’s trust in the on-screen interface to trigger unsafe actions. These deceptive prompts imitate legitimate system alerts or security messages, urging the user to click, download software, or enter credentials right within the desktop environment. The attacker is manipulating psychology—urgency, fear, or curiosity—rather than exploiting a technical flaw, and the deception happens directly through the computer UI, making it a clear example of social engineering conducted via digital channels. While phishing also uses manipulation, pop-ups are a more immediate, on-screen tactic that users encounter in real time, emphasizing the human element of the attack. Other channels like chat messages or chain letters can be used for social engineering too, but the classic computer-based variant that demonstrates this concept most directly is the deceptive on-screen prompt.

Pop-up windows illustrate computer-based social engineering by exploiting the user’s trust in the on-screen interface to trigger unsafe actions. These deceptive prompts imitate legitimate system alerts or security messages, urging the user to click, download software, or enter credentials right within the desktop environment. The attacker is manipulating psychology—urgency, fear, or curiosity—rather than exploiting a technical flaw, and the deception happens directly through the computer UI, making it a clear example of social engineering conducted via digital channels. While phishing also uses manipulation, pop-ups are a more immediate, on-screen tactic that users encounter in real time, emphasizing the human element of the attack. Other channels like chat messages or chain letters can be used for social engineering too, but the classic computer-based variant that demonstrates this concept most directly is the deceptive on-screen prompt.