Attached files
file | filename |
---|---|
10-K/A - FORM 10-K AMENDMENT NO. 1 - CYBERSOURCE CORP | d10ka.htm |
EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 - CYBERSOURCE CORP | dex312.htm |
Exhibit 31.1
CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, Michael A. Walsh, certify that:
1. | I have reviewed this annual report on Form 10-K/A of CyberSource Corporation; |
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 30, 2010
By: | /s/ Michael A. Walsh | |
Michael A. Walsh President and Chief Executive Officer |