---
id: 5987
title: "Three Steps to Harden Your Active Directory in Light of Recent Attacks"
source_domain: semperis.com
source_url: "https://www.semperis.com/blog/three-steps-to-harden-your-active-directory-in-light-of-recent-attacks/"
published_at: "2021-06-10T18:53:48Z"
tags: ["zero-day", "active-directory", "phishing", "defense", "lateral-movement", "webinar", "hardening"]
phying_url: "https://phying.com/item/5987"
lang: en
---

# Three Steps to Harden Your Active Directory in Light of Recent Attacks

## Summary

Webinar recap across SolarWinds, the Hafnium Exchange 0-days, Colonial Pipeline and Ireland's health attack—Active Directory as the common thread—with three hardening measures, including phishing defense and blocking lateral movement.

## Intelligence Metadata

- **Sources:** semperis.com
- **Published:** 2021-06-10T18:53:48Z
- **Original:** https://www.semperis.com/blog/three-steps-to-harden-your-active-directory-in-light-of-recent-attacks/
- **Phying News:** https://phying.com/item/5987