Secret Injection

Secret injection is the process of providing sensitive credentials to an application at runtime, rather than storing them in the application code or configuration files. This prevents secrets from being accidentally committed to source control or exposed in logs.

In the context of automated trading systems, secret injection is often handled by specialized secret management services that provide temporary, encrypted credentials to the application. This ensures that even if an application is compromised, the attacker does not gain permanent access to the underlying keys.

It is a critical best practice for maintaining the security of trading infrastructure in a cloud-native environment. By automating the injection process, organizations reduce the risk of human error in key handling.