Understanding Authentication Methods
Read:
Authentication means “proving it’s really you.”
It’s like showing your school ID before entering class.
Types:
- Password (something you know)
- Fingerprint or Face ID (something you are)
- One-time code (OTP) sent to your phone (something you have)
Activity:
Match the method with its example.
|
Method |
Example |
|
Password |
Typing “MyC@t#2024” |
|
Biometric |
Using your fingerprint |
|
OTP |
Entering a 6-digit phone code |
Security Tip:
Using two of these together = Two-Factor Authentication (2FA).
It’s like having two locks on your door instead of one.
