SECURE DNS QUERY

Patent №

US 9,740,781

Granted

2017-08-22

Filed 2015

Owner

MICROSOFT CORPORATION

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14594340

A secure DNS query may be made by establishing a secure connection with a specific DNS server to determine an address for a hostname. A client device may have a database that may contain a record of a secure DNS server for one or more hostnames. When a DNS request contains one of the specified hostnames, an authenticated session may be created with the designated secure DNS server and a network address for the hostname is returned using the session. The authenticated session may authenticate a client device to the server as well as authenticate the server to the client. In some embodiments, the secure DNS server may accept connections from authenticated clients and may disregard connection requests from non authenticated clients.

Knowledge representationH04L 61/4511G06F 16/951H04L 63/00H04L 63/0236H04L 63/08H04L 2101/668

AI classification

Knowledge representation0.51
Evolutionary computation0.36
AI hardware0.00
Vision0.00
Natural language0.00
Speech0.00
Machine learning0.00
Planning0.00

Ownership

MICROSOFT CORPORATION

assignment · 352920605

Assignors

STATIA, JEROMY S., ENGDAHL, CHRISTOPHER J., WALKER, LEE, DIXON, WILLIAM

On an employer assignment, the assignors are typically the inventors.

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