Riot needs a 2-step authentication system

With League of Legends and Riot growing as a whole I think it is time for them to implement a better security system. I had the odd run in of my account being compromised with someone cheating on it recently. This resulted in a permanent ban to the account, but luckily through my outreach to support they managed to confirm my ownership and review the fishy behavior that occurred as not being me. With that said I'm very thankful for the help, but I feel as though the potential risk of being permanently banned for an account being compromised should not be a thing. A 2-step authentication would help counteract the potential of being hacked and allow us to protect our accounts.