Exhibit 23.3

[Mirus Capital Advisors, Inc. Letterhead]

August 7, 2007

Mr. John Parsons
Chief Financial Officer
NitroSecurity, Inc.
230 Commerce Way
Portsmouth, NH 03801

Dear Mr. Parsons:

     We hereby consent to the inclusion in the registration statement on Form SB-2 of NitroSecurity, Inc. for the registration of shares of its common stock and any amendments thereto (the “Registration Statement”) of references to our reports relating to the valuation of the common equity of NitroSecurity, Inc. and to references to our firm’s name therein. In giving such consent, we do not hereby admit that we come within the category of a person whose consent is required under Section 7 or Section 11 of the Securities Act of 1933, as amended, or the rules and regulations adopted by the Securities and Exchange Commission thereunder, nor do we admit that we are experts with respect to any part of such Registration Statement within the meaning of the term “experts” as used in the Securities Act of 1933, as amended or the rules and regulations of the Securities and Exchange Commission thereunder.

Sincerely,

Mirus Capital Advisors, Inc.

By: /s/ Bas van der Brugge

Name: Bas van der Brugge
Title: Principal