CompTIA Tech+ (FC0-U71)SecurityMedium
A user reports receiving numerous unsolicited emails advertising questionable products and services, often containing suspicious links. These emails are cluttering their inbox and posing a potential security risk. What type of threat is the user experiencing?
- ASpoofing
- BSpam
- CPhishing
- DMalware
Show answer & explanationAnswer & explanation
Correct answer: B. Spam
Spam refers to unsolicited bulk electronic messages, typically sent for commercial purposes, often containing advertisements and sometimes malicious links. The description of 'numerous unsolicited emails advertising questionable products and services' perfectly matches the definition of spam.
Why the other options are wrong
- A. Spoofing involves faking the identity of the sender. While spam often uses spoofing, the core threat described is the unsolicited nature and content of the emails, not just the faked sender.
- C. Phishing specifically attempts to trick users into revealing sensitive information, often by impersonating a trusted entity. While spam can contain phishing, the primary characteristic described is unsolicited advertising.
- D. Malware is malicious software installed on a system. The emails themselves are not malware, though they might contain links to it.
Spam
Unsolicited bulk electronic messages, often commercial in nature, sent indiscriminately to multiple recipients.
- Primarily email-based, but can be other platforms.
- Often contains advertisements or dubious content.
- Can be a vector for malware or phishing attacks.
Memory trick: Unwanted emails: spam or scam?