Ribbon — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
October 31, 2025
Last Seen
October 31, 2025

Related Threat Clusters

  • Nation-State Hackers Breach Ribbon Communications for Nearly a Year

    Ribbon Communications, a U.S. telecommunications provider, confirmed that government-backed hackers accessed its network starting in December 2024 and remained undetected for almost a year. The breach involved…

    3 articles · Updated October 31, 2025
  • Nation-State Hackers Breach Ribbon Communications for Months

    Ribbon Communications, a major telecom provider, was breached by suspected nation-state hackers starting in December 2024. The attackers remained undetected for nearly a year, potentially exposing sensitive data from…

    4 articles · Updated November 3, 2025

Recent Intelligence Reports

  • Government hackers breached telecom giant Ribbon for months before getting caught — Techcrunch · October 31, 2025

CVSS v3.1 Breakdown