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공부방/NetWork

[네트워크] OSI 7 Layer와 취약점

by 래채 2009. 7. 23.
TCP/IP Network Ground 입니다..


OSI 7 Layer

 

TCP/IP

Device

F/W

Vulnerabilities

Application

Application

Gateway

(TCP/IP <->

IBM SNA)

Application level proxy

Virus, Worms,

E-mail spamming

Presentation

 

Unicode

Vulnerabilities

Session

Circuit level proxy

RPC exploit

Transport

Host to Host

 

Port scan,

SYN attack

Network