Locked Shields — Campaign Analysis & Threat Activity

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
April 25, 2026
Last Seen
May 27, 2026

Related Threat Clusters

  • Croatia Joins NATO's Locked Shields Cyber Defense Exercise

    Croatia participated in NATO's Locked Shields exercise for the first time from April 13 to 24, 2026. The exercise involved around 4,000 participants from 42 countries, simulating real-time cyberattacks on critical…

    10 articles · Updated April 28, 2026
  • NATO Forms Cyber Partnerships with Microsoft, Palo Alto, and ESET

    On May 27, 2026, NATO announced strategic, non-commercial cybersecurity partnerships with Microsoft, Palo Alto Networks, and ESET at the CyCon conference in Tallinn, Estonia. These partnerships aim to enhance collective…

    9 articles · Updated May 27, 2026

Recent Intelligence Reports

  • Global Cyber Experts Address the Future of Cyber Conflicts at CyCon 2026 — Baltictimes · May 27, 2026
  • Locked Shields — ccdcoe.org · April 28, 2026
  • Croatia participates in NATO's Locked Shields exercise for the first time — Glashrvatske.Hrt.Hr · April 25, 2026

CVSS v3.1 Breakdown