Interested to Buy Any Domain ? << Click Here >> for more details...
what are the basic elements of firewall?
- 2 Answers
- 9837 Views
- Athena Security Solutions, CMC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / jks
A firewall should be able to filter packets (drop/pass them)
based on certain rules specified by the user . The rules may
be used to identify an incoming packet to the computer or
outgoing packet from the computer , it can be based on
target port number/ip add , traffic from a particular
network card etc ...
The firewall rules can be in a tabular form(saved on the
disk) from where the firewall software can read them and
implement it .
iptables firewall on Linux is a great example .
| Is This Answer Correct ? | 12 Yes | 2 No |
How do I change shell in linux?
How many cmd commands are there?
What is chainloading?
Compare between SYS V launched processes and Xinetd processes in Linux.
What is makefile in unix?
Who is unix command?
How do I remove a soft link in linux?
Which of the following tasks cannot be accomplished with the touch command?
Brief about the command kill PID?
What is unix finger command?
How do I stress test my cpu?
What are the 7 types of sentences?
Linux Commands 
