What is confidentiality of information? Mention any three practices to protect your confidential information.

Confidentiality of information means that only authorized users can access the personal and sensitive information of any person like their bank details, credit card numbers, aadhaar number, etc.

Three practices to protect our confidential information are as follows:

1. All our online accounts should be protected with strong passwords.
2. An extra layer of protection should be added to our online accounts through multi-factor authentication.
3. A firewall should be implemented to safeguard our computer system and data from any unauthorized external source.