The road is clear and why are these pedestrians waiting for?
This is because all road users need to observe the protocol in the road system to keep alive.
Similarly, we need to observe protocol in the cyber world to keep secure. Examples are:
- Maintain access credential secret and renew regularly
- Activate 2-step authentication if identity provider supports
- Beware of emails that appear legitimate requesting for sensitive or personal information
- Be alert for too good to be true rewards
- Avoid using shared computers in the public that anyone can access
- Avoid plugging into USB power ports in public to charge your portable devices (cell phone, tablet)