Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Cybersecurity & IT EthicsSecurity Measures
What mechanism is used to ensure the authenticity of an email?
- A.Digital SignatureCorrect answer
- B.Encryption
- C.Firewall
- D.CAPTCHA
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Practice these MCQs in the appQuick fact: Digital Signature is the mechanism used to ensure the authenticity of an email by verifying the sender's identity and confirming that the message has not been tampered with.