Lumen Technologies — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
8
occurrences
First Seen
November 20, 2025
Last Seen
June 13, 2026

Lumen Technologies is a organization tracked across 5 threat clusters and 8 intelligence report mentions on ThreatCluster. First observed November 20, 2025; most recent activity June 13, 2026.

Related Threat Clusters

  • Google Sues Chinese Cybercrime Network for AI-Powered Phishing Operations

    Google has filed a lawsuit against the 'Outsider Enterprise', a China-based cybercrime network, for allegedly using AI tools, including its Gemini platform, to conduct large-scale phishing operations. The operation has…

    57 articles · Updated June 12, 2026
  • FBI Networks Targeted in Suspicious Cybersecurity Incident

    The FBI has confirmed that its networks were targeted in a suspected cybersecurity incident, specifically affecting a sensitive system used for managing wiretaps and intelligence surveillance warrants. The bureau is…

    24 articles · Updated March 5, 2026
  • Telecom Sector Forms C2 ISAC to Combat Cyber Threats

    On May 19, 2026, eight major U.S. telecommunications companies established the Communications Cybersecurity Information Sharing and Analysis Center (C2 ISAC) to enhance their cybersecurity collaboration. Founding…

    19 articles · Updated May 19, 2026
  • FCC Repeals Cybersecurity Rules Following Salt Typhoon Incident

    The US FCC has repealed cybersecurity regulations established to counter the Salt Typhoon hacking campaign attributed to a Chinese threat actor. This decision raises concerns among lawmakers about potential national…

    16 articles · Updated November 21, 2025
  • FCC Votes to Repeal Cybersecurity Rules Post-Salt Typhoon Hack

    The Federal Communications Commission (FCC) voted to rescind cybersecurity rules established after the Salt Typhoon hack, which targeted U.S. telecommunications. This rollback, occurring in December 2025, eliminates…

    19 articles · Updated November 24, 2025

Recent Intelligence Reports

  • Google sues Chinese AI phishing ring as FBI seizes domains and $100000 in Operation Ghost Hook — Cryptopolitan · June 13, 2026
  • T-Mobile and seven peers form cybersecurity information center — M.Uk.Investing · May 19, 2026
  • Telecom firms form new cyber information-sharing group - Nextgov/FCW — Nextgov · May 19, 2026
  • FBI confirms its networks were targeted by "suspicious" cyber activities — Cbsnews · March 5, 2026
  • FCC reversal removes federal cyber safeguards targeting telecom weaknesses post — Csoonline · November 22, 2025
  • FCC rolls back cybersecurity rules for telcos, despite state — Bleepingcomputer · November 21, 2025
  • FCC Scraps Cybersecurity Rules After China's Salt Typhoon Hack — Techbuzz.Ai · November 20, 2025
  • The FCC is rolling back steps meant to stop a repeat of a massive telecom hack — Theverge · November 20, 2025

CVSS v3.1 Breakdown