Threat Matrix Report — Spring 2026 

Real-World Insights on the Cyber Threat Landscape

Get the key observations and conclusions from CSIS’s renowned Threat Matrix Report. This special session gives you a comprehensive picture of today’s evolving cyber threats: ransomware, phishing, supply chain attacks, and geopolitical cyber risk.

Duration: 1 hour 2 minutes
Relevant for: CISOs; SOC managers; IT and security architects; endpoint, infrastructure and technology owners responsible for security outcomes. 
Originally broadcast: May 2026

What you will learn

Drawing on real-world incident response and cyber intelligence investigations, this session covers:

• The latest developments in ransomware, phishing, hacktivism, and geopolitically driven attacks
  
• Emerging attacker behaviours and malware trends shaping the current threat landscape
  
• Which threats are accelerating — and which defensive strategies are proving effective
  
• Practical insights to help organisations strengthen their cybersecurity posture throughout 2026
  

About the speaker

Stefan Tanase, Cyber Intelligence Expert, CSIS — Stefan leads cyber threat intelligence research at CSIS, tracking criminal ecosystems, malware campaigns, and nation-state activity across Europe and beyond.

About Threat Matrix Reports

CSIS's Threat Matrix Reports deliver detailed, real-world insights on the cyber threat landscape. Each report draws on proprietary data from our Managed Detection and Response work, Cyber Threat Intelligence feeds, and Emergency Incident Response teams — ensuring that the report’s findings are grounded in frontline experience.

About CSIS

CSIS Security Group A/S is a leading European pure-play provider of tech-enabled cybersecurity and intelligence services. Operating 24/7, we deliver Managed Detection & Response, Incident Response, Security Consulting across all sectors, and provide a world-class threat intelligence capability through our SecAlliance brand. Accredited by organisations including CREST, we actively support global security initiatives to positively impact the cyber community.