Fidelis Cybersecurity

The First 72-Hours: How to Approach the Initial Hours of a Security Incident

In this white paper, Fidelis Cybersecurity outlines key incident response steps to take in the first 72 hours of detecting an alert, how to distinguish what type of incident you are facing and the key differences on how respond. Based on our firsthand experience, we provide lessons learned from the front lines to explain why it is important to identify what type of incident you are responding to.

Download this paper to learn:

  • The difference between incursion and persistent detection
  • Key activities to perform in the first 72 hours
  • Why immediately stopping the attacker might cause more disruption