Houston’s position as a hub for energy, healthcare, shipping, and technology makes it both an economic powerhouse and a prime target for cyber adversaries. In 2025, attackers advanced beyond traditional tactics, exploiting vulnerabilities, abusing APIs, and targeting live systems that are increasingly complex, containerized, and AI-driven.
This report highlights five security trends Houston leaders must watch:
The first two to discuss are the targeted infrastructures for security threats:
- Oil & Gas: Vulnerability exploitation is rising, with attackers targeting operational technology and supply chains that underpin global energy.
- Healthcare: Intrusions through vulnerabilities and vendor systems disrupt patient care and highlight the risks of third-party dependencies.
The following trends dive into the evolution of the technological infrastructure paving the way for today and tomorrow’s cyber threats.
- AI Systems: Artificial intelligence accelerates both attack and defense, with prompt injection, poisoned models, and runtime manipulation creating new risks.
- Supply Chain: Partner and vendor compromise has doubled, showing how weaknesses in trusted software and services ripple across industries.
- Cloud & Hybrid: Misconfigurations, shadow AI, and runtime exploitation are becoming the dominant risks in multi-environment operations.
Across all five trends, one theme stands out: critical risks are surfacing at runtime. Pre-deployment testing and perimeter defenses remain necessary but are no longer sufficient. Houston organizations must invest in visibility, detection, and response that operate while applications, AI models, and workloads are live.
This report provides a Houston-first view of these national and global threats, translating them into local impact with actionable steps. For business and security leaders preparing for 2026, the path forward requires a blend of industry-specific readiness, vendor vigilance, and continuous runtime protection.