Exhibit

We consent to the incorporation by reference in the Registration Statement of Finjan Holdings, Inc. on Form S-3 (333-197378), Form S-3 (333-189984), Form S-8 (333-195922), Form S-8 (333-197369), and Form S-8 (333-223665) of our report dated March 13, 2019, with respect to our audits of the consolidated financial statements of Finjan Holdings, Inc. as of December 31, 2018 and 2017 and for the years ended December 31, 2018, 2017, and 2016, which report is included in this Annual Report on Form 10-K of Finjan Holdings, Inc. for the year ended December 31, 2018.