Invention Grant
- Patent Title: Recursive domain name service (DNS) prefetching
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Application No.: US15823307Application Date: 2017-11-27
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Publication No.: US10587649B2Publication Date: 2020-03-10
- Inventor: David M. Koster , Jason A. Nikolai , Adam D. Reznechek , Andrew T. Thorstensen
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Middleton Reutlinger
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/12 ; H04L29/08 ; H04L12/26

Abstract:
A method, apparatus and program product utilize Domain Name Service (DNS) prefetching in a recursive DNS server, e.g., to mitigate Distributed Denial of Service (DDoS) attacks on a DNS service.
Public/Granted literature
- US20180302435A1 RECURSIVE DOMAIN NAME SERVICE (DNS) PREFETCHING Public/Granted day:2018-10-18
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