Why is ATM Shoulder Surfing Easier than Computer Shoulder Surfing?

ATM Shoulder Surfing vs. Computer Shoulder Surfing

ATM shoulder surfing is much easier than computer shoulder surfing due to several factors:

Visibility: When someone uses an ATM, they are in a public setting where their actions are visible to people nearby. This makes it easier for a shoulder surfer to observe and steal the victim's PIN.

Limited Actions: The process of withdrawing money from an ATM involves limited and predictable steps. This makes it easier for a shoulder surfer to memorize or steal the victim's PIN without much effort.

Predictability: The actions performed at an ATM are often routine and predictable, making it easier for a shoulder surfer to anticipate the victim's movements and PIN input.

Contrast with Computer Shoulder Surfing: Computer shoulder surfing requires the attacker to be in close proximity to the victim's screen, which is not always feasible. It also relies on the victim's actions being visible and predictable, which may not be the case with computer activities.

Overall, the combination of visibility, predictability, and limited actions at an ATM makes shoulder surfing much easier compared to computer shoulder surfing.