Federal Public Key Infrastructure (FPKI)

Federal Public Key Infrastructure (FPKI) is a system established by the U.S. government to manage digital security and identity across federal agencies. It uses cryptographic keys to create secure online transactions, ensuring that information shared between agencies is private and trusted. FPKI enables secure email communications, electronic signatures, and safe access to government services. Essentially, it acts like a digital ID system that verifies identities and secures communications, helping to protect sensitive information from unauthorized access in a digital environment.