Write a short note on firewall and use

1.	Write a short note on firewall and use
Answer» Firewall A system is design to prevent UNAUTHORISED access to or from a private network is called firewall. Firewall are of two forms Software firewall - Secure the computer against Trojan programs and e - mail worms. Hardware firewall - Secure all the machine on LOCAL area network. Use It is use to stop or shut the access of the other OPERATING system that is connected to your network. Firewall stop the people and Hacker who want to damage and want to TAKE the personal information for illegal PURPOSE.

Answer»

Firewall

A system is design to prevent UNAUTHORISED access to or from a private network is called firewall.

Software firewall - Secure the computer against Trojan programs and e - mail worms.
Hardware firewall - Secure all the machine on LOCAL area network.

It is use to stop or shut the access of the other OPERATING system that is connected to your network.

Firewall stop the people and Hacker who want to damage and want to TAKE the personal information for illegal PURPOSE.