public Optional<Output<SecurityContextArgs>> securityContext() {
        return Optional.ofNullable(this.securityContext);
    }
@return Optional: SecurityContext defines the security options the ephemeral container should be run with. If set, the fields of SecurityContext override the equivalent fields of PodSecurityContext.
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/inputs/EphemeralContainerArgs.java