34.6 Billion Threats. One Clear Signal. Businesses Need to Get Threat
Ready.

The 2025 Comcast Business Cybersecurity Threat Report delivers
insights from 34.6 billion cyber events detected across our security
customers. Our data shows an increasingly smart and sophisticated
landscape and offers an in-depth perspective on emerging threats,
attack evolution, and how enterprise organizations can align defenses to
better protect their business.

Read this year’s report to get data-driven intelligence on how the tactics
used by cyber adversaries are evolving, alongside the advanced
strategies and technologies organizations can deploy to counter them.

Key Takeaways include:

• Threat Volume and Velocity Continue to Grow: Cyberattacks are
  increasing in volume, speed, and stealth.
• AI is an Enabler as well as a Risk Multiplier: AI is accelerating
  both attack sophistication and defense capabilities, while expanding
  the attack surface.
• Human Factors & Fatigue Stymie Security Efforts: Security
  teams face burnout and users remain vulnerable, making human
  error a major risk despite technical safeguards.
• Multi-Layered & Adaptive Defense Is Critical: Effective
  cybersecurity requires layered defenses, strategic partnerships, and
  strong cyber hygiene to counter evolving threats.
• It’s Time to Rethink Enterprise Risk: Organizations must align
  cybersecurity with business risk and use AI-powered tools to speed
  remediation.