EX-31.3 2 form10-kaexhibit313.htm EX-31.3

Exhibit 31.3

CERTIFICATION

I, Dhrupad Trivedi, certify that:

1.I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of A10 Networks, Inc. for the year ended December 31, 2021;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

Date:			April 20, 2022			By: /s/ Dhrupad Trivedi
						Dhrupad Trivedi
						President and Chief Executive Officer