Verint Systems (VRNT) 8-K/A Completion of Acquisition or Disposition of Assets

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Verint Systems Inc.

Melville, New York

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-98965, 333-98967, 333-120269, 333-167618, 333-169005, 333-169768, 333-171006, 333-173421, 333-173454, 333-174820, 333-182032, 333-182755 and 333-189062) of Verint Systems Inc. of our report dated April 4, 2014, relating to the consolidated financial statements of Kay Technology Holdings, Inc. which appears in this Form 8­-K/A of Verint Systems Inc.

/s/ BDO USA, LLP

San Francisco, California

April 17, 2014