Tata Capital Service Desk Engineer Interview Questions and Answers

A firewall is a network security system that monitors and controls incoming and outgoing network traffic.

• It acts as a barrier between a trusted internal network and an untrusted external network.

• It can be hardware, software, or a combination of both.

• It can be configured to block or allow traffic based on predefined rules.

• It can also provide other security features such as VPN, antivirus, and intrusion prevention.

• Exampl...read more

A proxy IP is an IP address that acts as an intermediary between a user and the internet.

• Proxy IP hides the user's original IP address

• It can be used to access geo-restricted content

• Proxy servers can be set up on a local network or purchased from a provider

• Examples of proxy servers include Squid, Apache, and Nginx