Provision of Security Posture Resolution

Following the recent migration of Crown Commercial Service (CCS) digital infrastructure from Gov PaaS (GPaaS) to Amazon Web Services (AWS) cloud infrastructure required by withdrawal from service of GPaaS as of 29 Feb 24, a number of latent security vulnerabilities within some CCS systems including the Contract Award Service (CAS) have been identified. These vulnerabilities can now be resolved as digital infrastructure is now within CCS ownership.