Attached files

file filename
EX-32.1 - EXHIBIT 32.1 12.31.2015 - QUALYS, INC.qlys-2015x10kxexhibit321.htm
EX-31.1 - EXHIBIT 31.1 12.31.2015 - QUALYS, INC.qlys-2015x10kxexhibit311.htm
EX-23.1 - EXHIBIT 23.1 12.31.2015 - QUALYS, INC.qlys-2015x10kxexhibit231.htm
EX-21.1 - EXHIBIT 21.1 12.31.2015 - QUALYS, INC.qlys-2015x10kxexhibit211.htm
10-K - 10-K 12.31.2015 - QUALYS, INC.qlys-2015x1231x10kq42015.htm
EX-31.2 - EXHIBIT 31.2 12.31.2015 - QUALYS, INC.qlys-2015x10kxexhibit312.htm


Exhibit 32.2

CERTIFICATION OF CHIEF FINANCIAL OFFICER
PURSUANT TO RULE 13a-14(b) OR RULE 15d-14(b)
OF THE SECURITIES EXCHANGE ACT OF 1934 AND 18 U.S.C. SECTION 1350

In connection with the Annual Report of Qualys, Inc. (the “Company”) on Form 10-K for the year ended December 31, 2015, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Donald C. McCauley, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 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.

Date:
February 26, 2016
 
By:
/s/ DONALD C. McCAULEY
 
Donald C. McCauley
 
Chief Financial Officer
Qualys, Inc.