Patent · US Active

Node security with intermediate devices

US11991177B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Inventors

Seth Keith · Scotts Valley, US
Saravanakumar Annamalaisami · Savanuru, IN
Krishna Khanal · Savanuru, IN
Ratnesh Singh Thakur · Sunnyvale, US

Key dates

Filing date	Jun 7, 2021
Grant date	May 21, 2024
Priority date	—
Expiry date	Apr 23, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/1408
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Reducing vulnerability to a server is provided. A device intermediary to a client and a server can receive a RPC message from the RPC based client to the RPC based server, the RPC message having a plurality of fields to execute one or more routines on the server. The device can detect that one or more fields of the plurality of fields exploits a vulnerability of the RPC based server. The device can modify the RPC message to remove the one or more fields from the RPC message. The device can forward the modified RPC message to the RPC server.

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