How to stake DVPN?

Can you please elaborate on the process of staking DVPN tokens? Are there any prerequisites or steps that users need to follow in order to successfully stake their DVPN tokens? Additionally, are there any benefits or rewards associated with staking DVPN, and how frequently are these rewards distributed? Furthermore, what are the risks involved in staking DVPN, and how can users mitigate these risks? Lastly, can you provide any guidance or resources for users who are new to staking and want to learn more about the process?