MFA fatigue attacks: what the security SOC sees, what the user clicks
The case hit my queue at 2:40 am: an Okta identity with a string of push denials two minutes apart, then a single success from the same IP. My detection only counted failures, so it nearly slid past me. An MFA fatigue attack is really two attacks at once, one in the identity logs where the SOC can see it and one on a phone at 1 am where nobody can. Here is how I detect both.