CBSE Class 9 Computer Applications
Question 55 of 57
Cyber Safety — Question 7
Back to all questions 7
Question Question 7
How firewall can safeguard your data on the network?
A firewall is a security system that regulates network traffic based on set rules, using hardware, software, or a combination. It safeguards our computer system and data from any unauthorized external source. It blocks all unauthorised users and doesn't allow them to gain access to our data.