The Department of Defense, specifically the Department of the Air Force, is seeking responses to a Request for Information (RFI) regarding alternative solutions to their current Entrust software for secure network environments. The primary objective is to identify software that specializes in encryption and digital signatures, providing SSL/TLS certificates to ensure secure communications and validate server identities while adhering to high assurance standards, such as those established by the DoD PKI. This procurement is critical for maintaining secure communications and data integrity across multiple locations and servers. Interested parties should submit their responses using the specified RFI template to Geoffrey Bender and Kyle Hamby via the provided email addresses. Please note that this RFI does not guarantee a contract award, and the government reserves the right to cancel the RFI without obligation.