Palo Alto Networks Certified Cybersecurity Entry-level Technician (PCCET)Cybersecurity FundamentalsMedium
A security analyst is investigating a suspected malware infection. The analysis reveals that the malicious software is designed to collect sensitive information, such as keystrokes and banking credentials, and transmit it to a remote attacker without the user's knowledge. What category of malware best describes this behavior?
- AWorm
- BSpyware
- CRootkit
- DRansomware
Show answer & explanationAnswer & explanation
Correct answer: B. Spyware
Malware that secretly gathers sensitive information like keystrokes and credentials and sends it to an attacker is specifically categorized as spyware.
Why the other options are wrong
- A. A worm is self-replicating malware that spreads across networks.
- C. A rootkit hides its presence and other malicious processes on a system.
- D. Ransomware encrypts data and demands payment for its release.
Spyware
A type of malware that secretly observes the user's activities on a computer without their knowledge or permission, often collecting sensitive information.
- Collects user data (e.g., keystrokes, browsing history).
- Operates stealthily in the background.
- Can be used for identity theft or targeted advertising.
Memory trick: Ransom, Root, Spy, Worm: each does a distinct bad thing.