Attached files

file filename
10-K - FORM 10-K - CYBERSOURCE CORPd10k.htm
EX-31.1 - CERTIFICATION OF MICHAEL A. WALSH, PRESIDENT AND CEO PURSUANT TO SECTION 302 - CYBERSOURCE CORPdex311.htm
EX-32.2 - CERTIFICATION OF STEVEN D. PELLIZZER, CFO PURSUANT TO SECTION 906 - CYBERSOURCE CORPdex322.htm
EX-31.2 - CERTIFICATION OF STEVEN D. PELLIZZER, CFO PURSUANT TO SECTION 302 - CYBERSOURCE CORPdex312.htm
EX-32.1 - CERTIFICATION OF MICHAEL A. WALSH, PRESIDENT AND CEO PURSUANT TO SECTION 906 - CYBERSOURCE CORPdex321.htm
EX-10.10 - EXECUTIVE RETENTION AGREEMENT - MICHAEL A. WALSH - CYBERSOURCE CORPdex1010.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-54938, No. 333-43090, No. 333-90725, No. 333-54936, No. 333-117507, No. 333-135598, No. 333-147179) of CyberSource Corporation of our reports dated February 26, 2009, with respect to the consolidated financial statements and schedule of CyberSource Corporation, and the effectiveness of internal control over financial reporting of CyberSource Corporation, included in this Annual Report (Form 10-K) for the year ended December 31, 2009.

/s/    ERNST & YOUNG LLP

San Jose, California

February 26, 2010