The research of the layering method of risk analysis of corporate information systems

Qin Huang; Yi-liang Liu; Jie Yang; Nan Li

doi:10.1117/12.664301

20 February 2006 The research of the layering method of risk analysis of corporate information systems

Qin Huang, Yi-liang Liu, Jie Yang, Nan Li

Proceedings Volume 6041, ICMIT 2005: Information Systems and Signal Processing; 60410O (2006) https://doi.org/10.1117/12.664301
Event: ICMIT 2005: Merchatronics, MEMS, and Smart Materials, 2005, Chongqing, China

Abstract

The risk analysis is an important tool of risk evaluation of information system. Rational and exact risk analysis method is the key if evaluating task can carry out successfully. At present, it is widely adopted that the analysis method of invalidation mode, such as aftereffect and severity, the analysis of invalidation tree of event, and based on creditability, on topology method and so on. They are aiming at some special object. A layering method of risk analysis of corporate information systems introduced. The method bases on the corporate operation mode and layering analysis of every information processing tache of an operational flow, and adopts an entirely different mode constructing from the method of event tree. The application analysis of an example proves that a great deal of computation minished without effect of precision, and can be easily applied to large productive corporate information system.

Citation Download Citation

Qin Huang, Yi-liang Liu, Jie Yang, and Nan Li "The research of the layering method of risk analysis of corporate information systems", Proc. SPIE 6041, ICMIT 2005: Information Systems and Signal Processing, 60410O (20 February 2006); https://doi.org/10.1117/12.664301

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available