Method of and apparatus for monitoring code to detect intrusion code
US8245299B2 · kind B2 · utility
0Cited by
2References
28Claims
0Family size
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Key dates
| Filing date | Nov 27, 2006 |
| Grant date | Aug 14, 2012 |
| Priority date | — |
| Expiry date | Nov 11, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/562
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for monitoring a code to detect intrusion code is used to monitor target code to determine whether the target code is a resident code in a system or an intrusion code into the system. A first code pattern is extracted from the target code and a second code pattern is loaded from a storage unit, and a distance between the first code pattern and the second code pattern is calculated. The calculated distance is compared to a threshold to determine whether the target code is an intrusion code.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.