The 2025 Comcast Business Cybersecurity Threat Report

The 2025 Comcast Business Cybersecurity Threat Report: Defending Against the Next Wave of AI-Driven Attacks

Cyber threats are evolving faster than ever — and 2025 marks a turning point. Comcast Business’ 2025 Cybersecurity Threat Report reveals how artificial intelligence, automation, and proxy networks are fuelling a new generation of cyber-attacks designed to outpace traditional defences.

The report highlights a sharp increase in AI-generated phishing, identity fraud, and social engineering campaigns that mimic trusted voices and bypass basic email filters. Attackers are also repurposing legitimate cloud infrastructure to mask malicious activity, making detection and attribution increasingly difficult.

Comcast’s analysts stress that static security models can no longer keep up. Instead, organisations should focus on adaptive threat intelligence, zero-trust frameworks, and real-time visibility across endpoints and networks. The goal: to prevent, not just react.

As hybrid work and IoT adoption expand, the attack surface continues to grow — and so must the mindset of those defending it. The 2025 report makes one message clear: cyber resilience depends on intelligence, not just infrastructure.

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