Attached files

file filename
EX-21.1 - LIST OF SUBSIDIARIES - IMPERVA INCimpv-ex211_13.htm
EX-31.2 - CFO CERTIFICATION - IMPERVA INCimpv-ex312_971.htm
EX-31.1 - CEO CERTIFICATION - IMPERVA INCimpv-ex311_972.htm
EX-32.2 - CFO CERTIFICATION - IMPERVA INCimpv-ex322_970.htm
EX-32.1 - CEO CERTIFICATION - IMPERVA INCimpv-ex321_969.htm
EX-10.3 - 2011 STOCK OPTION AND INCENTIVE PLAN - IMPERVA INCimpv-ex103_1013.htm
EX-10.17 - 2016 SENIOR MANAGEMENT BONUS PLAN - IMPERVA INCimpv-ex1017_754.htm
EX-10.15 - OFFER LETTER FOR SUNIL D. NAGDEV - IMPERVA INCimpv-ex1015_755.htm
10-K - 10-K - IMPERVA INCimpv-10k_20151231.htm

EXHIBIT 23.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

(1)Form S-8 No. 333-177845, pertaining to the Imperva, Inc. 2003 Stock Option Plan,  the Imperva, Inc. 2011 Stock Option and Incentive Plan and the Imperva, Inc. 2011 Employee Stock Purchase Plan,

(2)Form S-8 No. 333-179552, pertaining to the Imperva, Inc. 2011 Stock Option and Incentive Plan and the Imperva, Inc. 2011 Employee Stock Purchase Plan,

(3)Form S-8 No. 333-186779, pertaining to the Imperva, Inc. 2011 Stock Option and Incentive Plan and the Imperva, Inc. 2011 Employee Stock Purchase Plan,

(4)Form S-8 No. 333-194208, pertaining to the Imperva, Inc. 2011 Stock Option and Incentive Plan and the Imperva, Inc. 2011 Employee Stock Purchase Plan,

(5)Form S-8 No. 333-194955, pertaining to the Incapsula, Inc. 2010 Stock Incentive Plan and the SkyFence Networks Ltd. 2013 Share Incentive Plan,

(6)Form S-8 No. 333-198216, pertaining to the Imperva, Inc. Inducement Stock Option Plan and Agreement and the Imperva Inc. Inducement Restricted Stock Unit Plan and Agreement,

(7)Form S-8 No. 333-202423, pertaining to the Imperva, Inc. 2011 Stock Option and Incentive Plan and the Imperva, Inc. 2011 Employee Stock Purchase Plan,

(8)Form S-8 No. 333-206243, pertaining to the Inducement Stock Option Plan and Agreement and the Inducement Restricted Stock Unit Plan and Agreement, and

(9)Form S-8 No. 333-207825, pertaining to the Imperva, Inc. 2015 Equity Inducement Plan

of our reports dated February 26, 2016, with respect to the consolidated financial statements of Imperva, Inc., and the effectiveness of internal control over financial reporting of Imperva, Inc., included in this Annual Report (Form 10-K) for the year ended December 31, 2015.

/s/ Ernst & Young LLP

San Jose, California

February 26, 2016