Explain the concept of network segmentation for security purposes.
Network segmentation is a security strategy that involves dividing a
Interview Questions
How does a VPN (Virtual Private Network) enhance network security?
A Virtual Private Network (VPN) enhances network security through various
Define the term "packet filtering" and its role in network security.
Packet filtering is a network security mechanism that operates at
What is the primary purpose of a firewall in network security?
A firewall is a crucial component of network security that
Describe the importance of regular data backups in maintaining security.
1. Mitigation of Data Loss:
* Scenario Analysis: Systems can fail
What are the potential risks of using unsecured public Wi-Fi networks?
Using unsecured public Wi-Fi networks exposes users to various potential
Explain the concept of biometric authentication and its advantages.
Biometric authentication is a method of verifying the identity of
What steps should be taken to secure a mobile device from unauthorized access?
Securing a mobile device from unauthorized access involves implementing a
How does encryption contribute to data security?
Encryption plays a crucial role in enhancing data security by
What is the significance of a VPN (Virtual Private Network) in securing internet communication?
A Virtual Private Network (VPN) plays a crucial role in