The Safety Problem Of Acis In The Wan Environment

In the WAN environment, distributed inputting and resources sharing of ACIS (i.e. Accounting computer information system bring great advantages to the internal (i.e. financial and business personnel , decision makers) and external users (i.e. investors, creditors , clients , suppliers ,government and banks ) of enterprises with different degree of jurisdiction can access different sensitive degree of information. On the one hand ,trading and paying behavior are speeded up and more networking ,which has great advantages to the economy developing and efficiency improving. On the other hand , the government can have better access to the first hand information about the enterprises and make a better macro control ,which will be benefit to the operation of national economy. As the behavior mentioned above take place in the wan environment ,a large quantity of economic and legitimate behavior involved , including confirmation ,signature ,contract and payment ,which demand the sufficient protection from the net .That is why safety problem must be paid great attention to as a central problem in the wan environment. In the WAN environment ,accounting information system has the II ~1 characteristic of system opening, structure scattering and data sharing. So the system risks are no more limited inside itself In the text we will appraise on the basis of the safety character and its risk of internet accounting and put our emphasis on the discussion of safety analysis , safety planning and the strategy of safety system structuring accounting information system ,and probe into the safety auditing problem of ACIS in the net environment...