CYBERSOURCE CORP - FORM 10-K - EX-32.1 - CERTIFICATION OF MICHAEL A. WALSH, PRESIDENT AND CEO PURSUANT TO SECTION 906 - February 26, 2010

Attached files

file filename
10-K - FORM 10-K - CYBERSOURCE CORPd10k.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - CYBERSOURCE CORPdex231.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-10.10 - EXECUTIVE RETENTION AGREEMENT - MICHAEL A. WALSH - CYBERSOURCE CORPdex1010.htm

EXHIBIT 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of CyberSource Corporation (the “Company”) on Form 10-K for the period ending December 31, 2009 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael A. Walsh, President and Chief Executive Officer of the Company, certify as of the date hereof, solely for purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to the best of my knowledge:

 

  (1) The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

  (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company at the dates and for the periods indicated.

 

Date: February 26, 2010         /s/ Michael A. Walsh
       

Michael A. Walsh

President and Chief Executive Officer

This certification is not deemed filed with the Securities and Exchange Commission and is not to be incorporated by reference into any filing of the Company under the Securities Act of 1933 or the Securities Exchange Act of 1934 (whether made before or after the date of the Report), irrespective of any general incorporation language contained in such filing.

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