Invention Grant
- Patent Title: DNS denial of service attack protection
-
Application No.: US14487834Application Date: 2014-09-16
-
Publication No.: US09756071B1Publication Date: 2017-09-05
- Inventor: Ali Golshan
- Applicant: A10 Networks, Inc.
- Applicant Address: US CA San Jose
- Assignee: A10 NETWORKS, INC.
- Current Assignee: A10 NETWORKS, INC.
- Current Assignee Address: US CA San Jose
- Main IPC: H04L29/06
- IPC: H04L29/06 ; G06F17/30
Abstract:
Exemplary embodiments for protecting a data network from a DNS denial of service attack are disclosed. The systems and methods provide for the use of a shared DNS cache between DNS UDP and DNS TCP proxy servers, to enable detection and mitigation of DNS denial of service attacks.
Information query
