Question

Many organizations and even consumers use this to control access to a network like the Internet, allowing only authorized traffic to pass.a) Encryptionb) VPNc) Firewalld) Anonymizing toolse) Filtering

Answer 1

c) Firewall

Step-by-step explanation:

Firewall

For using the computer , firewall is installed , it is a network security system , which helps to monitor the incoming and the outgoing network traffic on the basic of some security rule .

The firewall act as a barrier between the untrusted external network and the trusted internal network .

So , it is used by consumers to control the access to any network .