Authentication Protocol is a quest step in Destiny 2.
Part of the Seraph Warsat Network Quest.
"Warsat Network is locked and loaded! Come on back and check this out!" - Ana Bray
Speak with Rasputin now that you've rebuilt his Seraph Warsat Network.
- Talk with Rasputin
- Having completed the existing Seraph Warsat network, it is time to revisit Rasputin.
- Make your way to the marked iteration of the Warmind and interact with it.