In your previous comment you said you were using "standard inspection techniques". Probably these standard inspection techniques you refer to have been updated

In your previous comment you said you were using "standard inspection techniques". Probably these standard inspection techniques you refer to have been updated to take TLS 1.3 into account, especially since TLS 1.3 has been out for a long time. Would you please be so nice as to point us to the standard you were referring to ?