Digitalization is great. Until you click the wrong link and lose all your Lesson Plans. Or worse, until a student’s personal information gets leaked.

In Nepal, we often treat “Computer Security” as something for banks. But schools hold sensitive data: phone numbers, addresses, grades, and medical info.

As a Teacher Developer, it is your duty to protect that data.

A shield protecting school data
Security isn't a product. It's a habit.

The “SchoolAdmin123” Problem

Be honest. Is your password SchoolName123? Or Nepal123? If so, you are leaving the door wide open.

Rule 1: Passphrases > Passwords

Don’t use complex nonsense like Xy7#z!9. You will forget it and write it on a sticky note. Instead, use a Passphrase: 4 random words strung together.

  • Example: GreenElephantEatingMomo
  • It is easy to remember, but impossible for a computer to guess.

Rule 2: Don’t Trust the “Principal”

Cybercriminals are smart. They will send you an email that looks like it is from your Principal. “Subject: URGENT. Please send all grade sheets attached immediately.”

Before you reply, check the email address. Is it principal@school.edu.np or principal.school@gmail.com? When in doubt, call them.

The Public Computer Trap

Most teachers share computers in the staff room.

  • Never save your password in the browser on a shared computer.
  • Always log out.
  • Don’t insert your personal pendrive without scanning it first. (Or better yet, stop using pendrives. Use Google Drive).

Protecting Your Students

It is not just about you.

  • Don’t post photos of students on your personal Facebook without permission.
  • Don’t leave grade sheets lying on your desk.
  • Don’t share student phone numbers in a WhatsApp group unless necessary.

The Lesson

Cyber hygiene is like washing your hands. It takes 20 seconds, but it prevents a lot of sickness. Teach this to your students, too. A digital citizen who doesn’t know safety is like a pedestrian who doesn’t look both ways.