Vendor Rank

'''Vendor Rank''' is the reputation rank you build with Failsafe at the H.E.L.M.. Failsafe is a vendor aboard the H.E.L.M. Raising the rank unlocks Rank Rewards, such as Echo and Reprisal weapon engrams, Organic Specimens, and a Reset Rank reward that grants an Ascendant Shard.

Raising rank

Reputation comes from Enigma Protocol activities and Breach Executable activities, and from Failsafe's bounties at the H.E.L.M. Earning reputation on Nessus also helps. Her quest in A Rising Chorus also gives major reputation gains.

Notes

The source does not state how much reputation each rank needs. Rank rewards are listed in the Failsafe vendor screen.