The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 29, 2023
Filed:
Dec. 18, 2020
Applicant:
Barclays Execution Services Limited, London, GB;
Inventor:
Garry Meaburn, London, GB;
Assignee:
Barclays Execution Services Limited, London, GB;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/40 (2022.01); H04L 61/4511 (2022.01);
U.S. Cl.
CPC ...
H04L 63/10 (2013.01); H04L 61/4511 (2022.05); H04L 63/0236 (2013.01); H04L 63/20 (2013.01);
Abstract
A computer implemented method for resolving a Domain Name System, DNS, query received at a third party cloud computing environment comprises: receiving a DNS query at the third party cloud computing environment. The DNS query is forwarded to a sinkhole DNS server if the DNS query comprises an unauthorised domain name. The DNS query is forwarded to a default DNS server of the third party cloud computing environment if the DNS query does not comprise an unauthorised domain name.