SOC audits are uniformly recognized as being acceptable for regulatory purposes. There are three SOC categories that apply to cloud computing$-$ SOC $1,$ SOC $2,$ and SOC $3.$ Which of these audits is extremely detailed and is typically not circulated or made available to cloud customers?

$1)$ SOC $2$ Type $1$

$2)$ SOC $1$ Type $2$

$3)$ SOC $3$

$4)$ All of the above are provided to cloud customers