VeriSign (VRSN)

a. Evaluation of Disclosure Controls and Procedures

Based on our management’s evaluation, with the participation of our Chief Executive Officer, on an interim basis (our principal executive officer) and our acting Chief Financial Officer (our principal financial officer), as of the end of the period covered by this Annual Report on Form 10-K, our principal executive officer and principal financial officer have concluded that our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, (the “Exchange Act”)) are effective to ensure that information required to be disclosed by us in reports that we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in Securities and Exchange Commission rules and forms and is accumulated and communicated to our management, including our principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our President and Chief Executive Officer, on an interim basis, and Acting Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”)) as of June 30, 2008. We determined that our disclosure controls and procedures were not effective to

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ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting as disclosed in Item 9A, Controls and Procedures, of our 2007 Form 10-K. In light of the material weakness, we implemented additional analyses and procedures to ensure that the financial statements we issue are prepared in accordance with GAAP and are fairly presented in all material respects. The Company has performed the additional analyses and procedures with respect to this Quarterly Report on Form 10-Q. Accordingly, we believe that the condensed consolidated financial statements (unaudited) included in this Quarterly Report on Form 10-Q fairly present, in all material respects, the Company’s financial position, results of operations and cash flows for the periods presented.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Acting Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”)) as of March 31, 2008. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting as disclosed in Item 9A, Controls and Procedures, of our 2007 Form 10-K. Our management, based upon the substantial work performed during the preparation of this report, has concluded that information included in this Form 10-Q is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms and that information we are required to disclose in this Form 10-Q under the Exchange Act was accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure.

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a. Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”) as of December 31, 2007. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting discussed below. Notwithstanding the material weakness discussed below, our management, based upon the substantial work performed during the preparation of this report, has concluded that information included in this Form 10-K is recorded, processed, summarized and reported, within the time periods specified in the SEC’s rules and forms and that information we are required to disclose in this Form 10-K under the Exchange Act was accumulated and communicated to our management, including the Chief Executive Officer and Chief Financial Officer, to allow timely decisions regarding required disclosure.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (“Exchange Act”) as of September 30, 2007. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting as disclosed in Item 9A, Controls and Procedures, of our 2006 Form 10-K. Our management, based upon the substantial work performed during the preparation of this report, has

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concluded that our Condensed Consolidated Financial Statements for the periods covered by and included in this report are prepared in accordance with the instruction for Form 10-Q pursuant to the rules and regulations of the SEC and are a fair presentation of our financial position, results of operations and cash flows for each of the periods presented herein.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) as of June 30, 2007. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting as disclosed in Item 9A, Controls and Procedures, of our 2006 Form 10-K. Our management, based upon the substantial work performed during the preparation of this report, has concluded that our condensed consolidated financial statements for the periods covered by and included in this report are prepared in accordance with the instruction for Form 10-Q pursuant to the rules and regulations of the SEC and are a fair presentation of our financial position, results of operations and cash flows for each of the periods presented herein.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) as of March 31, 2007. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting. Our management, based upon the substantial work performed during the preparation of this report and the related restatement of historical financial information, has concluded that our condensed consolidated financial statements for the periods covered by and included in this report are prepared in accordance with the instruction for Form 10-Q pursuant to the rules and regulations of the SEC and are a fair presentation of our financial position, results of operations and cash flows for each of the periods presented herein.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) as of June 30, 2006. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting. Our management, based upon the substantial work performed during the preparation of this report and the related restatement of historical financial information, has concluded that our consolidated financial statements for the periods covered by and included in this report are prepared in accordance with the instruction for Form 10-Q pursuant to the rules and regulations of the SEC and are a fair presentation of our financial position, results of operations and cash flows for each of the periods presented herein.

Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) as of September 30, 2006. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting. Our management, based upon the substantial work performed during the preparation of this report and the related restatement of historical financial information, has concluded that our consolidated financial statements for the periods covered by and included in this report are prepared in accordance with the instruction for Form 10-Q pursuant to the rules and regulations of the SEC and are a fair presentation of our financial position, results of operations and cash flows for each of the periods presented herein.

a. Evaluation of Disclosure Controls and Procedures

Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, evaluated the effectiveness of our disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (Exchange Act)) as of December 31, 2006. We determined that our disclosure controls and procedures were not effective to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the SEC because of the material weakness in our internal control over financial reporting discussed below. Notwithstanding the material weakness discussed below, our management, based upon the substantial work performed during the preparation of this report and the related restatement of historical financial information, has concluded that our consolidated financial statements for the periods covered by and included in this report are prepared in accordance generally accepted accounting principals in the U.S. and fairly present, in all material respects, our financial position, results of operations and cash flows for each of the periods presented herein.