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Information Security

This Information Security (InfoSec) website aims to provide security related information to users.

ITSC recommends the following tips (Do's and Don'ts) to you.

Do's and Don'ts
Do's Don'ts
  • Install and update antivirus software
  • Enable Firewall
  • Check carefully before accessing to unknown website
  • Check the SSL Certificate
  • Use official legal software
  • Turn off the unused camera and microphone
  • Use normal user account (avoid use administrator / privileged account for daily normal work).
  • Beware of shoulder surfing
  • Don’t open any suspicious email
  • Don’t open email from unknown sender
  • Don’t open the unknown web-link
  • Don’t use software from unknown source








Good Password Practice

Good Password Practice
Do's Don'ts
  • At least 8 character
  • Use complex password (composite of a-z, A-Z, 0-9)
  • Change password regularly
  • Keep in a safe place




  • Don't use phone number, birthday, anniversary
  • Don’t use name or address
  • Don’t write down your password
  • Don’t share your password
  • Don’t use the “remember password” function in the browser
  • Don’t re-use old password


Good Practice for Mobile Devices

Good Practice for Mobile Devices
Do's Don'ts
  • Lock your device
  • Beware of shoulder surfing
  • Keep OS and mobile apps up-to-date from a trustworthy source
  • Enable remote wrap function
  • Enable device encryption if available
  • Turn off wifi, NFC,  Bluetooth, camera and location services etc when you are not using it.
  • Don’t use apps from untrusted source
  • Don’t jailbreak apple device or root android device
  • Don’t leave mobile device unattended
  • Don't use unknown unencrypted public free wifi
  • Don't store confidential or sensitive information or pictures on public cloud storage