Patent · US Active

Early policy evaluation of multiphase attributes in high-performance firewalls

US9306955B2 · kind B2 · utility

0Cited by

10References

20Claims

0Family size

Assignee

Cisco Technology, Inc. · US

Inventors

Haiyan Luo · Shanghai, CN
Hari Shankar · Cary, US
Daryl Odnert · Los Altos, US
Niranjan Koduri · Pleasanton, US

Key dates

Filing date	Jun 29, 2015
Grant date	Apr 5, 2016
Priority date	—
Expiry date	Jun 29, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/0281
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A policy is established comprising a condition having a multiphase attribute of a multiphase transaction. Phase specific policies are established for each phase in which the multiphase attribute may become known. The multiphase transaction is evaluated according to the phase specific policies at each phase of the multiphase transaction in which the multiphase attribute may become known until a policy decision of the policy is determined.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.