A.Python libraries

B.YAML files

C.Dockerfiles

D.environment variables

E.INI files

A.DER

B.CSR

C.PEM

D.CRT

A.string escaping of user free text and data entry

B.limit text areas to 255 characters

C.only use dropdown, checkbox, and radio button fields

D.trim whitespace

E.input validation

A.Use cloud hosting services to manage security configuration.

B.Use the same operating system throughout the infrastructure.

C.Use tokens after the identity of a client has been established.

D.Use encryption and signatures to secure data.

E.Use basic auth credentials over all internal API interactions.