---
id: 5871
title: "How to Defend Against MFA Fatigue Attacks: AD Security 101"
source_domain: semperis.com
source_url: "https://www.semperis.com/blog/active-directory-security/how-to-defend-against-mfa-fatigue-attacks/"
published_at: "2023-12-05T17:01:09Z"
tags: ["active-directory", "identity-security", "social-engineering", "defense", "mfa", "mfa-fatigue"]
phying_url: "https://phying.com/item/5871"
lang: en
---

# How to Defend Against MFA Fatigue Attacks: AD Security 101

## Summary

MFA fatigue (MFA bombing) floods users with push prompts until one is approved; Microsoft saw ~6,000 attempts a day by mid-2023. Covers the TTP, real examples, and defenses like number matching.

## Intelligence Metadata

- **Sources:** semperis.com
- **Published:** 2023-12-05T17:01:09Z
- **Original:** https://www.semperis.com/blog/active-directory-security/how-to-defend-against-mfa-fatigue-attacks/
- **Phying News:** https://phying.com/item/5871