Concept:
Phishing is a cybercrime technique used by attackers to trick individuals into revealing sensitive information such as passwords, banking details, OTPs, and personal information.
Step 1: Understand phishing attacks.
Cybercriminals often create:
• Fake emails.
• Fake websites.
• Fraudulent messages.
• Fake login pages.
These appear legitimate and encourage users to provide confidential information.
Step 2: Common objectives of phishing.
Attackers attempt to steal:
• Passwords.
• Credit card numbers.
• Banking credentials.
• Identity information.
Step 3: Evaluate the options.
Phishing is not used for data backup.
It is not a data reduction method.
It is not a data hiding technique.
It involves deceptive emails and messages intended to steal information.
Step 4: Conclusion.
Therefore, phishing refers to fake emails or messages used to steal sensitive information.
Hence, option (A) is correct.