For HTTP, the server listens on port 80 for incoming connection request. The user end is on TCP port number above 1023. To build a stateful inspection filter rule set allowing inbound and outbound HTTP traffic, you generate the following rule set: Describe the effect of each rule

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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For HTTP, the server listens on port 80 for incoming connection request. The user end is on TCP port number above 1023. To build a stateful inspection filter rule set allowing inbound and outbound HTTP traffic, you generate the following rule set:

Describe the effect of each rule

Rule Direction
In
Out
Out
In
Either
ABCDE
B
C
Src Addr Dest Addr Protocol
TCP
TCP
External
Internal
Internal
External
Any
Internal
External
External
Internal
Any
TCP
TCP
Any
Dest Port
80
>1023
80
>1023
Any
Action
Permit
Permit
Permit
Permit
Deny
Transcribed Image Text:Rule Direction In Out Out In Either ABCDE B C Src Addr Dest Addr Protocol TCP TCP External Internal Internal External Any Internal External External Internal Any TCP TCP Any Dest Port 80 >1023 80 >1023 Any Action Permit Permit Permit Permit Deny
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