RUTHBERG, Z.G. and POLK, W.T. (editors). Report of the Invitational Workshop on Data Integrity, NIST, Special Publication 500-168 (September 1989).  Home/Search   Document Not in Database   Summary   Related Articles   Check

....Storage Jamming John McDermott David Goldschlag Naval Research Laboratory Introduction In the past, the most likely motive for attacks that modify data would have been financial gain. The problem of fraud has been addressed by Clark and Wilson [2] by Sandhu and Jajodia [13] and by others [8, 9]. However, changes in technology have made many organizations so dependent on information systems that it is now possible to disrupt or degrade their operations by interfering with their supporting information systems [3] When this disruption is accomplished by unauthorized modification of data ....

RUTHBERG, Z.G. and POLK, W.T. (editors). Report of the Invitational Workshop on Data Integrity, NIST, Special Publication 500-168 (September 1989).

....Aspects of Security Policies Recently, considerable attention has been paid to researching and addressing the security needs of commercial and civilian government organizations. It is apparent that significant and broad sweeping security requirements exist outside the Department of Defense. 2] [5] , 6] Civilian government and corporations also rely heavily on information processing systems to meet their individual operational, financial, and information technology requirements. The integrity, availability, and confidentiality of key software systems, databases, and data networks are major ....

Z.G. Ruthberg and W.T. Polk, Editors. Report of the Invitational Workshop on Data Integrity. SP 500-168. Natl. Inst. of Stds. and Technology, 1989.

....expressions has close similarities to traditional controls in manual paper based systems. It has the great benefit of intuitive simplicity, in both concept and implementation. 1 INTRODUCTION Prevention of fraud and errors is by far the dominant security issue in commercial organizations (see [3, 9, 14, 18] for instance) Separation of duties is a time honored and universally practised principle for this purpose. That is, no individual is given sufficient authority within the system to perpetrate fraud on his own. This is achieved by breaking larger actions into smaller steps executed by distinct ....

Ruthberg, Z.D. and Polk, W.T. (editors). Report of the Invitational Workshop on Data Integrity. National Institute of Standards and Technology, Gaithersberg, Maryland, U.S.A. (1989).

....If a storage object contains a bogus value, we say that the storage object has been jammed. In the past, the most likely motive for attacks that modify data would have been financial gain. The problem of fraud has been addressed by Clark and Wilson [3] by Sandhu and Jajodia [15] and by others [8, 12]. However, changes in technology have made many organizations dependent on information systems. It is now possible to disrupt or degrade their operations by interfering with their supporting information systems [4] There are several security oriented data integrity approaches that were designed ....

RUTHBERG, Z.G. and POLK, W.T. (editors). Report of the Invitational Workshop on Data Integrity, NIST, Special Publication 500-168 (September 1989).

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