Cloud Based Internet Isolation Service

March 9, 2026: The purpose of this RFP Amendment is as follows:

A. Attachment 3, CLIN Pricing Worksheet_Amend 0002 has been updated.

B. Attachment 9, RFP Question and Answers Template_Amend 0002 has been updated to amend responses to questions to 51, 126 & 127.

C. The CLIN description for CLIN x002 has been updated.

D. FAR Clause 52.217-7, Option for Increased Quantity-Separately Priced Line Item has been added.

E. Addendum to 52.212-1 and 52.212-2 Pricing Information has been updated.

F. Question due date remains unchanged. Questions are due by March 11, 2026 at 3PM CST.

G. Proposal due date remains unchanged. Proposals are due March 23, 2026 at 3PM CST.

March 6, 2026: The purpose of this amendment is as follows:

A. Proposal due date has been extended to March 23, 2026, at 3PM CST.

B. Questions are due by March 11, 2026, at 3PM CST.

C. Attachment 9, RFP Questions and Answers Template_Amend 0001 has been updated to provide answers to questions.

D. The following attachments are updated/provided based on responses to questions:

1. Attachment 1, PWS_Amend 0001

2. Attachment 2, QASP_Amend 0001

3. Attachment 4, CDRLS_Amend 0001

4. Attachment 10_CUI_CBII JA, Redacted

E. An updated Attachment 3, CLIN Pricing Worksheet_Amend 0001 and Addendum 52.212 Price Volume III will be forthcoming.

Update: Include Attachment 10, CUI_CBII JA_Redacted. Amended RFP is forthcoming to address questions.

Solicitation number HC108426R0005 is issued as a request for proposal (RFP). This requirement is for proprietary, commercial off-the-shelf, brand-name Menlo Security, Inc.’s Cloud Browser product, as a Menlo Security, Inc. reseller-provided managed service, providing the Department of War’s remote browsing isolation solution for Cloud Based Internet Isolation (CBII) service. The action includes the renewal of existing subscription licenses, the procurement of new subscription licenses, and the incorporation of Menlo Security, Inc.’s Highly Evasive and Adaptive Threats Shield with Artificial Intelligence/Machine Learning capabilities to enhance cybersecurity measures.