Apparatus and method for detecting a code injection attack
US8615806B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2010 |
| Grant date | Dec 24, 2013 |
| Priority date | — |
| Expiry date | May 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1475
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A code injection attack detecting apparatus and method are provided. The code injection attack may be detected based on characteristics occurring when a malicious code injected by the code injection attack is executed. For example, the code injection attack detecting apparatus and method may detect that a code injection attack occurs when a buffer miss is detected, a page corresponding to an address is updated, a mode of the page corresponding to the address is in user mode, and/or the page corresponding to the page is inserted by an external input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.