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Firewall

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Firewall
A Seminar report
On

Firewall Technology

Submitted By Guided By Concern Faculty

Malav shah Mr.J.B.Bhatia Ms.Shivani Desai

2008-09
Department of Computer Science and Engineering
Institute of Technology
Nirma University for Science and Technology

Nirma University of Science and Technology

This is to certify that Mr. Malav Shah bearing Roll No. 07BIT042 has satisfactorily completed his seminar in the Topic Firewall technology as part of the 5th semester curriculum for the subject Seminar.

Date of Submission: 01-09-2009

Guided By: Concerned Faculty:
Mr.J.B.Bhatia Ms.Shivani Desai

ACKNOWLEDGMENT

I would like to express my salutation to god for giving me the strength, confidence and moral boost to successful completion of this Seminar. Teacher is a guide, philosopher and friend, which I had experienced in my respected mam Ms.Sivani Desai and esteemed guide Mr.J.B.Bhatia, Department of Computer Science engineering, Nirma University with deep sense of gratitude. I thank him for providing unceasing encouragement, precious and erudite suggestions and directions, constant and untiring guidance along with the freedom of work. I also thank him for providing with the best of his idea and best facilities in the institute for completion of this work. His constant support and guidance has made it possible for us to make this seminar better one.

Date: 01/09/2009 Malav Shah

Nirma University (07BIT042)

Index

1. Abstract……………………………………………………………………………… 5

2. Introduction…………………………………………………………………………..6 2.1. Security Threats from connecting to the Internet………………………….....6 2.2. What is Firewall………………………………………………………………7 2.3. Pros of Firewall……………………………………………………………….8 2.4. Cons of Firewall………………………………………………………………8
3. Models, Layer and Firewall…………………………………………………………9

4. Types of Firewall……………………………………………………………………10 4.1. Packet Filtering based



References: 4) Ranum, M. What is "Deep Inspection"? Retrieved January 3, 2009, from Editorials Web site: Retrieved January 3, 2009, from Cisco Documentation Web site: http://www.cisco.com/univercd/cc/td/doc/product/iaabu/centri4/user/sc

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