2026 Cybersecurity Threat Report: Key Findings & Insights

The 2026 Comcast Business Cybersecurity Threat Report delivers insights from 79.3 billion cyber events detected across our security customers in a year. Our in-depth analysis shows the critical factors behind the growing speed, scale, and sophistication of threats, and offers actions enterprise leaders can take to help secure their organizations with greater confidence.

This year's report frames the state of cybersecurity through six critical factors shaping enterprise risk, with the role of AI as a common thread running through each.

Join us as we explore:

• How adversaries are using AI to find vulnerabilities faster and launch attacks with less skill.
• Why familiar tactics like phishing remain popular, and how AI is making them more convincing.
• How employee use of AI tools, both sanctioned and unsanctioned, is opening new paths for data loss.
• The new ways attackers are hiding behind infrastructure-for-hire, proxy botnets, and advanced obfuscation.
• Why adversaries are increasingly "logging in" rather than "breaking in," as non-human identities multiply.
• The cascading downstream impact of attacks against trusted third-parties.

Speakers:

• Ivan Shefrin, Executive Director, Managed Security Services, Comcast Business
• Karim Mahrous, Executive Director, Cybersecurity, Comcast