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

The First 72 Hours: Your Essential Incident Response Playbook

How to Approach the Initial Hours of a Security Incident?

When a security incident occurs, every decision made in the first 72 hours determines the outcome. This incident response playbook equips security teams with expert-backed strategies to contain threats, minimize damage, and restore operations with confidence.

What’s Inside the Security Incident Response Playbook?

Why Download This Playbook?

Security teams must act decisively under pressure. This resource delivers an example of an incident response plan, equipping you with essential cyber incident response steps and best practices to navigate a crisis effectively. Whether handling cloud incident response or responding to an advanced persistent threat, this guide provides structured processes for IT incident response planning. 

Download Now and take control of your organization’s security incident response playbook before the next breach strikes.

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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.