---
id: 9566
title: "ADFS — Living in the Legacy of DRS"
source_domain: specterops.io
source_url: "https://specterops.io/blog/2025/01/07/adfs-living-in-the-legacy-of-drs/"
published_at: "2025-01-07T13:57:32Z"
phying_url: "https://phying.com/item/9566"
lang: en
---

# ADFS — Living in the Legacy of DRS

## Summary

Dive into ADFS internals and its legacy with DRS. Explore OAuth2, Device Authentication, and why ADFS remains relevant even as Entra ID takes the spotlight.

## Intelligence Metadata

- **Sources:** specterops.io
- **Published:** 2025-01-07T13:57:32Z
- **Original:** https://specterops.io/blog/2025/01/07/adfs-living-in-the-legacy-of-drs/
- **Phying News:** https://phying.com/item/9566