Which one of the following is the odd one out?

Question

Social engineering  

Virus  

Smishing 

Phishing  

Spoofing 

Answer 1

Virus is the odd one out because all the other options (Social engineering, Smishing, Phishing, Spoofing) involve manipulation and deception techniques used to extract sensitive information or gain unauthorized access to systems, while virus refers to a specific type of malware that infects computer systems.