Method and apparatus for optimizing a data access customer service system

• US 7,096,219 B1
• Filed: 05/10/2000
• Issued: 08/22/2006
• Est. Priority Date: 05/10/2000
• Status: Expired due to Fees

• Current Assignee: Teleran Technologies, Inc.
• Original Assignee: Teleran Technologies, Inc.
• Inventors: Karch, Robert
• Primary Examiner(s): Wong, Leslie
• Application Number:
  US09/571,879
• Time in Patent Office: 2,295 Days
• Field of Search: 707/1, 707/2, 707/3, 707/4, 707/6, 707/10, 707/9, 707/104.1, 707/102, 707/201, 345/740, 345/745, 345/747, 345/741, 709/203, 709/219, 709/224
• US Class Current: 1/1
• CPC Class Codes: G06F 21/316 by observing the pattern of computer usage, e.g. typical user behaviour
• CPC Class Codes: Y10S 707/99933 Query processing, i.e. searching
• CPC Class Codes: Y10S 707/99939 Privileged access

Abstract

A method of detecting fraud and/or unauthorized database access and enhancing the efficiency of a data warehouse system by utilizing a usage profile of a user. The user profiles are generated from usage patterns, and the user profile is preferably utilized to both enforce security policies through detection of breaches and to improve user friendliness via customized portals that are constructed from the profiles.

Claims

1. A method of detecting fraud and/or unauthorized database access comprising the steps of:

providing at least one database accessible by at least one user;

maintaining a log of usage patterns of a particular user generated by monitoring said usage patterns of said user, said usage patterns including patterns of accessing a database by said user,

if said usage patterns including patterns of accessing said database change to a specified degree, determining that an alert should be issued indicating possible fraudulent conduct, and recording same in an electronic memory, and

wherein the specified degree includes not accessing a database within a predetermined time of logging in, which database is normally accessed within said predetermined time.

2. The method of claim 1 further comprising

using said log of usage patterns to generate a usage profile.

3. The method of claim 2 wherein

said usage profile is used to identify areas of knowledge in which a user is likely to be interested, and providing messages regarding said areas of knowledge to a user upon login.

4. The method of claim 1 wherein

said particular user is defined as any user in a particular role.

5. The method of claim 1 wherein

said particular user is any user in a particular group.

6. A method for enhancing the efficiency of a data warehouse system by utilizing a usage profile of a user, said method comprising:

providing said data warehousing system comprising at least one type of database;

generating said usage profile by monitoring usage patterns of said user, said usage patterns including patterns of accessing a database of said data warehousing system by said user,

determining, from said usage profile, a first set of information to which said user should have access within said data warehousing system, and for sending said user said information automatically,

determining, from said usage profile, a second set of information to which said user should not have access within said data warehousing system, and for reporting a security violation if said user accesses said second set of information and delaying a particular database query if it is determined that an inconsistent access is scheduled to occur within a predetermined time until after said inconsistent access.

7. The method of claim 6 wherein

said user represents everyone in a particular role.

8. The method of claim 7 wherein

said user represents a predetermined group of users.