Prática EC-Council CEH v13

An attacker calls an employee pretending to be from IT support, claiming an urgent security issue requires the employee to read back a one-time passcode just sent to their phone. Which social engineering principle is being exploited to pressure a rushed, uncritical response?

• AUrgency (combined with authority, since the caller claims to be IT)
• BBuffer overflow
• CSQL injection
• DARP spoofing