Technology for confidentiality advising
US10242207B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2016 |
| Grant date | Mar 26, 2019 |
| Priority date | — |
| Expiry date | Jan 5, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/0227
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
For preventing unwanted information disclosure in a current electronic communication from a sender to a receiver of the current electronic communication, a risk score is assigned for the current electronic communication by a computer system applying an access control model based on historical electronic communications. The model generates the risk score responsive to identities of the sender and receiver and responsive to access control level and hierarchal position of at least one of the sender and receiver. The computer system blocks transmission of the current electronic communication from the sender to the receiver responsive to whether the risk score for the sender and receiver exceeds a predetermined threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.