The purpose of this Stockholder Communications Policy is to describe the policies and procedures to be established by the Nominating and Governance Committee (the "Committee") with regard to stockholder communications with the members of the board of directors (the "Board") of Fortinet, Inc. (the "Company").

Stockholders who wish to communicate with the members of the Board may do so by sending a letter or fax to the Company's Corporate Secretary (the "Secretary"). The Secretary shall review all incoming stockholder communications (except for mass mailings, product complaints or inquiries, job inquiries, business solicitations and patently offensive or otherwise inappropriate material) and, if appropriate, route such communications to the appropriate member(s) of the Board, or if none is specified to the Chairman of the Board. The Committee shall ensure that the Company publishes the Secretary's mailing address and fax contact information on the Company's website, and in the Company's annual proxy statement.