---
id: 5867
title: "Identity Attack Watch: AD Security News, December 2023"
source_domain: semperis.com
source_url: "https://www.semperis.com/blog/identity-attack-watch-ad-security-news-december-2023/"
published_at: "2023-12-31T23:54:19Z"
tags: ["active-directory", "ransomware", "healthcare", "moveit", "news-roundup", "lockbit", "blackcat"]
phying_url: "https://phying.com/item/5867"
lang: en
---

# Identity Attack Watch: AD Security News, December 2023

## Summary

December 2023 roundup: LockBit hit German hospital group KHO, Clop's MOVEit breach claimed Delta Dental (7M customers), and BlackCat/ALPHV attacked Norton Healthcare and HTC Global Services.

## Intelligence Metadata

- **Sources:** semperis.com
- **Published:** 2023-12-31T23:54:19Z
- **Original:** https://www.semperis.com/blog/identity-attack-watch-ad-security-news-december-2023/
- **Phying News:** https://phying.com/item/5867