How to secure network

                      NETWORK SECURITY
1. Perform regular network security testing.
2. Don’t provide more or unwanted access to any network user.
3. Must have an updated antivirus program.
4. Operating system should be regularly updated. If you have windows based operating system you can update it from the Microsoft website.
5. Keep inventory of your network resources such as devices and software applications.
6. Regularly scan TCP/IP services
7. Turn off your computer when you are away and don’t leave your computer unattended.
8. Put a strong network and system administrator password.
9. Implement a strong security policy.
10. Use a switched network, so that you can identify the problem very quickly.