Attached files

file filename
EX-31.2 - CERIFICATION OF CFO PURSUANT TO SECTION 302 - NETSCOUT SYSTEMS INCdex312.htm
EX-32.1 - CERIFICATION OF CEO PURSUANT TO SECTION 906 - NETSCOUT SYSTEMS INCdex321.htm
EXCEL - IDEA: XBRL DOCUMENT - NETSCOUT SYSTEMS INCFinancial_Report.xls
10-Q - FORM 10-Q - NETSCOUT SYSTEMS INCd10q.htm
EX-31.1 - CERIFICATION OF CEO PURSUANT TO SECTION 302 - NETSCOUT SYSTEMS INCdex311.htm

Exhibit 32.2

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 Quarterly Report of NetScout Systems, Inc. (the “Company”) on Form 10-Q for the period ending June 30, 2011 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, David P. Sommers, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

 

  (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.

 

/s/ David P. Sommers
David P. Sommers
Chief Financial Officer
August 5, 2011