Threat engagement and deception escalation
US10033762B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2017 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Apr 25, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/1408
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided are methods, network devices, and computer-program products for a network deception system. The network deception system can engage a network threat with a deception mechanism, and dynamically escalating the deception to maintain the engagement. The system can include super-low, low, and high-interaction deceptions. The super-low deceptions can respond to requests for address information, and requires few computing resources. When network traffic directed to the super-low deception requires a more complex response, the system can initiate a low-interaction deception. The low-interaction deception can emulate multiple devices, which can give the low-interaction deception away as a deception. Hence, when the network traffic includes an attempted connection, the system can initiate a high-interaction deception. The high-interaction more closely emulates a network device, and can be more difficult to identify as a deception. The high-interaction deception can fully engage a network threat, and can be initiated only as needed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.