---
title: "Lumen expands managed detection and response partnership with Palo Alto Networks for Cortex XSIAM"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/292494331.md"
description: "Lumen Technologies has expanded its partnership with Palo Alto Networks by launching Defender Advanced Managed Detection and Response for Cortex XSIAM. This service integrates Black Lotus Labs threat intelligence to enhance detection speed, reduce alert fatigue, and improve response automation. It supports co-managed or fully managed SOC operations, helping customers modernize security workflows without replacing internal teams."
datetime: "2026-07-13T13:16:42.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/292494331.md)
  - [en](https://longbridge.com/en/news/292494331.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/292494331.md)
---

# Lumen expands managed detection and response partnership with Palo Alto Networks for Cortex XSIAM

-   Lumen launched Defender Advanced Managed Detection and Response for Palo Alto Networks Cortex XSIAM, expanding its security collaboration with Palo Alto Networks. \* Service integrates Black Lotus Labs network-based threat intelligence with Cortex XSIAM to speed detection, cut alert fatigue, improve response automation. \* Offering supports co-managed or fully managed SOC operations, targeting customers seeking to modernize security workflows without replacing internal teams. Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Lumen Technologies Inc. published the original content used to generate this news brief via Business Wire (Ref. ID: 202607130830BIZWIRE\_USPR\_\_\_\_\_20260713\_BW680119) on July 13, 2026, and is solely responsible for the information contained therein. © Copyright 2026 - Public Technologies (PUBT)

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