Detection of network security breaches based on analysis of network record logs
US7325002B2 · kind B2 · utility
9Cited by
6References
42Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 2003 |
| Grant date | Jan 29, 2008 |
| Priority date | — |
| Expiry date | Aug 16, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Computer program products and methods of inspecting a log of security records in a computer network are provided. The method includes retrieving a log record, processing the log record including deriving a key to a table, determining a data value from information in the log record and adding the data value to a list of data values associated with the key if the data value is unique. One or more entries of the table are evaluated based on predetermined criteria to detect attempted security breaches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.