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A firewall intercepts and controls traffic between networks with differing levels of trust. It is part of the network perimeter defense of an organization and should enforce a network security policy.
Wiki User
∙ 12y ago
Wiki User
∙ 8y agoA firewall can help you bring in or block out certain types of traffic. If you are being bogged down with loads of traffic from a certain network you can set the firewall to block those connections. Same goes as if you wanted to allow certain other connections. It's basically like a toll gate, you can pass along certain things and reverse others.
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How a firewall could effectively control the traffic flow?
given that a firewall is allows the elements in the transmission layer i.e tcp and udp this only gives the programmer one choice either set a maximum number of accesses at a time of a maximum at a particular time frame
What kind of traffic is likely to pass through a firewall?
Browser traffic, Instant messenger traffic, file sharing traffic are some of the traffic which passes through a firewall
How can a person effectively test the strength of their computer's firewall?
There are many ways one can effectively test the strength of their computer's firewall. One can effectively test the strength of their computer's firewall by performing a simple probe or a port scan.
What is the difference between firewall and encryption?
A firewall filters traffic to and from a computer. Encryption makes the traffic unreadable to anyone who does not know how to decrypt the encrypted traffic.
What is the name of the tool used to control the traffic that is entering or leaving your network?
The tool used to regulate the traffic that traverses into or out of a network is known as a firewall. It serves as a security barrier, scrutinizing the network traffic based on predefined rules, and blocks or permits data packets accordingly. It's an essential component in maintaining the security and integrity of a network.
Do you install a firewall before or after a router?
It depends on... If you want to protect your router and network install it before. If your router is safe and can handle intrusions install it after. Usually firewall comes first. Also it allows to control the traffic.
Which type of firewall blocks traffic based on port numbers?
Packet-filtering firewall
What are the advantages of a NetScreen Firewall?
NetScreen Firewall provides their users with many advantages with their up-to-date antivirus protection system. Some of the benefits include optimized security,traffic control, virus detection, and many more.
Does The firewall determines if network traffic should continue on to its destination or be stopped?
The firewall determines if network traffic should continue on to its destination or be stopped.True (Correct!)False
Is there a potential for a denial of service attack against a stateful firewall that would not occur in a stateless firewall?
Stateful firewalls use session-based rules to control traffic. The disadvantage of a stateful firewall is that it can be vulnerable to Denial of Service (DoS) attacks if a lot of new connections are opened very fast.
Which type of firewall serves as a relay between users and servers on the Internet and inspects all traffic and allows or denies traffic based on a set of rules?
packet filtering firewallproxy firewall
What is an Endian firewall used for?
An Endian firewall can be used for monitoring site traffic, configuring a DHCP server, and prioritizing IP traffic. It can also provide detailed system status information.
