타이틀 |
Multi Layer Monitoring Function on Unauthorized Network Access Analysis Method |
저자 |
Naoyuki FUJITA |
Keyword |
cracking; security; protocol stack; application layer; session reassemble; internet; network; firewall |
URL |
http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr0001393.pdf?id=NALTR0001393 |
보고서번호 |
NAL TR-1393 |
발행년도 |
1999.11 |
출처 |
NAL (National Aerospace Laboratory of Japan) |
ABSTRACT |
This paper is concerned with network security, and proposes a new network-unauthorized access analysis method : the Multi-Layer Cracking Analysis Method (ML-CAM). This method allows Multi Layer Monitoring (ML-Mon) covering OSI-7-layer model. ML-Mon function consists of various newly-developed modules such as: Cracking Analysis Protocol Stack (CAPS), optimized for analysing unauthorized access on the network; Application Layer Level session Re-assemble function (ALLR) and CAPS-Application Program Interface (CAPS-API). The innovative features of ML-CAM are: 1) existing network protocols and hardware remain unchanged, 2) enables unauthorized access analysis up to the application level. This report describes in detail CAPS, the key technology of ML-Mon. |