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What is the primary role of a firewall regarding network security?
Wiki User
∙ 11y ago
Blocks ports and Protocols
block ports
Wiki User
∙ 11y ago
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What is the primary objective of firewall?
The primary objective of a firewall is to protect the computer and its network from unwanted intrusions. These intrusions can include viruses and hackers.
What is the primary function of the Committee on Finance?
(Work with issues regarding taxes and Social Security.)
Which of the following is NOT one of the primary concerns for Congress regarding information system security?
Reduce lost work time due to security violations
What is a function of NAT when it is configured on a firewall appliance?
NAT stands for Network Address Translation. NAT's primary role is to configure IP addresses. When NAT is configured to a firewall, it reconfigures the addresses of certain IP packets as they pass through the firewall or through a router.
What is a function of NAT when it is configured on a firewall appliances?
NAT stands for Network Address Translation. NAT's primary role is to configure IP addresses. When NAT is configured to a firewall, it reconfigures the addresses of certain IP packets as they pass through the firewall or through a router.
What is a firewall used for?
A firewall is usually placed in front of a group of machines and its primary function is to control communication from and to this group of machines. Communication between two machines over the Internet is a stream of packets (datagrams) send in both directions. The firewall examines all packets that is about to be routed through the machine and, based on a set of rules, determines if the packet is allowed to pass through the machine or not. This functionality is often referred as a packet filter. The secondary function of a firewall is to modify the packets passing through the firewall. This is called Network address translation (NAT), as the modifications usually applies to either sender or receiver information contained in the packets. NAT can for example be used to allow machines without a public addressable Internet protocol (IP) number, to access the Internet through a firewall, by using the IP-number of the firewall as the sender identification. This is also called ip masquerading, as it disguises the address of the machines behind the firewall. www.goldstardailynews.com
What is one advantage of a two-firewall configuration that is not provided by a single-firewall configuration?
One advantage of a two-firewall configuration is added defense-in-depth. With two firewalls, an attacker would need to bypass both firewalls to gain access to the network, providing an extra layer of protection. This can be especially useful in protecting against advanced attacks or minimizing the impact of a firewall compromise.
What is the primary objective of normal security operations?
What is the primary objective of normal security operations
What 'are' the primary information security areas?
Quick and Dirty Answer:The primary security areas are: 1.) Confidentiality 2.) Integrity 3.) Availability
What is usually a powerful personal computer that functions as the primary computer in a network?
network server
Is an insurance policy a primary security?
Yes
During a hole's what is your primary concern?
Security
