FREE PCNSE Firewall Technology and Architecture Questions and Answers
It's called ____ to recognize a person automatically using their physical or behavioral traits.
Biometrics refers to the automated method of identifying or verifying an individual's identity based on unique physiological or behavioral characteristics.
Which of the following describes an access policy for a firewall?
This access policy defines the criteria for allowing or blocking network traffic based on factors such as source and destination IP addresses, port numbers, protocols, and application types.
Spoofing:
Spoofing attacks can have serious consequences, including unauthorized access to systems, data breaches, financial losses, and damage to reputation.
A ____ is a firewall.
A firewall is a fundamental component of network security that acts as a barrier between an internal network (such as a corporate network) and the external network (usually the Internet).
An addressable device on a network that can receive, process, and react to network signals is known as a .
network nodes are fundamental components of any computer network, enabling communication and data exchange between devices and facilitating the functioning of modern interconnected systems.
A virtual container known as a ____ is used to encapsulate data delivered across an Ethernet network.
This process allows for reliable data transmission and reception across Ethernet networks.
A dramatic increase in the number of message packets being transmitted into the network was detected by the network administrator of the Chocolate Biscuit International company. He begins procedures to look into the cause of the increase. The system crashes and shuts down before he could find anything out from his inquiry. Attacks on Chocolate Biscuit International could happen.
A Denial of Service attack is a malicious attempt to disrupt the normal functioning of a network, system, or service by overwhelming it with a flood of traffic.