2026 Q3 Threat Report: Top Threats, Emerging Trends, and Stronger Defenses

Deception, Confusion, Diversion: Altering Your Cyber Terrain to Gain Tactical Advantage

Gain Tactical Cyber Advantage with Terrain-Based Security

As cloud computing, IoT, and mobile devices massively expand the traditional attack surface, it is clear that rigidly defined perimeters are a thing of the past. To keep pace with rapidly evolving cyber attacks, a modern cybersecurity approach must embrace the concept of terrain. In both traditional and cyber warfare, key terrain is any part of the battlefield that offers a unique advantage.

To gain this tactical advantage over adversaries, security teams must:

  • Gain a holistic understanding of their cyber terrain
  • Understand how attackers view and navigate that terrain
  • Identify opportunities to foil adversaries and stay one step ahead

Download this e-book to learn why a terrain-based approach is not only beneficial, but necessary for gaining a tactical cyber advantage, and how organizations can start applying this method to defend against advanced attacks.

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One Platform for All Adversaries

See Fidelis in action. Learn how our fast and scalable platforms provide full visibility, deep insights, and rapid response to help security teams across the World protect, detect, respond, and neutralize advanced cyber adversaries.

Beyond the Hype: Building an AI-Ready Security Operations Center

Join John Pirc and Paul Girardi to gain expert insights, practical strategies, and a fresh perspective on the evolving AI threat landscape.