10 Common Flaws in Incident Response Plans: Flaw #8 – Failure to Consider the Worst-Case Scenario

Alex Waintraub, with Matt Lee
This blog series by Alex Waintraub, mirrors the SafeHouse Podcast about the 10 Common Flaws in Incident Response Plans.

Alex Waintraub and special guest, Matt Lee, Senior Director of Security and Compliance with Pax8, discuss the eighth common flaw in Incident Response Plans, that of failing to consider the Worst-Case Scenario.  Read what these experts say and  learn the importance of considering the worst-case scenario in your Incident Response Plan. Listen to the podcast on Thursday, August 8th here: https://safehouseinitiative.org/podcasts/

 

The Importance of Considering the Worst-Case Scenario

Many organizations fail to consider the full scope of potential disasters, leaving them vulnerable to severe consequences. This lack of preparation can lead to significant financial losses, legal troubles, and damaged reputations.

Matt Lee, Senior Director of Security and Compliance at Pax8, shares his insights on the eighth common flaw in incident response plans: the failure to consider the worst-case scenario. Drawing from his extensive experience, Matt emphasizes the importance of anticipating and preparing for the worst possible outcomes in cybersecurity incidents.

 

Matt Lee’s Background and Experience

Matt Lee’s journey into the tech world began after a diverse career in banking, finance, and even dealing with diamonds. He eventually joined a small managed service provider (MSP) as technician number seven, helping the company grow from under a million dollars in revenue to a successful exit at fourteen times EBITDA. His role evolved from technician to Director of Technology, where he became deeply involved in security and incident response.

Matt’s firsthand experience with a worst-case scenario incident has shaped his perspective on the critical need for thorough preparation and response strategies in the face of cyber threats.

 

A Real-Life Worst-Case Scenario

Matt recounts a harrowing experience when his company faced a major cybersecurity incident. At the time, they were in the midst of a merger, serving around 17,000 clients across the United States. Matt had recently taken on the role of Director of Technology and Security, determined to improve the organization’s cybersecurity posture.

He was inspired by a conversation with a friend who had suffered a severe ransomware attack, resulting in significant losses and legal battles. Determined to avoid a similar fate, Matt sent an email to his team, expressing his greatest fear: becoming the next MSP to fall victim to a devastating ransomware attack.

Little did he know, his fear would soon become a reality.

 

The Devastating Impact of a Ransomware Attack

One morning, Matt received a message from a technician in a recently acquired Florida office. The technician revealed that their clients had been ransomed months prior, and the issue had never been resolved. This revelation sent shockwaves through the organization.

Matt’s worst fear had come true. The newly acquired company’s clients were hit with a ransomware attack, affecting 1,200 endpoints. This incident marked the beginning of 18 months of legal battles, client dissatisfaction, and immense stress for Matt and his team.

The attack exposed the company’s vulnerabilities and highlighted the need for a robust incident response plan that considers the worst-case scenario.

 

Strategies for Preparing for Worst-Case Scenarios

Matt emphasizes the importance of adopting a mindset that anticipates negative outcomes. Organizations must shift from a positive outcome bias to a more realistic approach, acknowledging that cyber threats are inevitable. Here are some key strategies for preparing for worst-case scenarios:

  • Know Your Assets
  • Develop an Incident Response Plan
  • Conduct Regular Tabletop Exercises
  • Focus on Containment and Eradication
  • Engage with Legal and Insurance Teams

 

Conducting Tabletop Exercises

Tabletop exercises are essential for testing and refining incident response plans. These exercises simulate real-world scenarios, allowing teams to practice their response strategies and identify areas for improvement. Matt highlights different types of tabletop exercises:

  • Hearts and Minds Tabletop
  • Technical Tabletop
  • Policy and Procedure Tabletop

Each type serves a unique purpose, from gaining buy-in from stakeholders to testing technical capabilities and validating policies. By regularly conducting tabletop exercises, organizations can ensure their incident response plans are effective and up-to-date.

 

The Value of Realistic Simulations

Matt shares his experience of creating a game-based tabletop exercise to engage managed service providers (MSPs) and help them understand the importance of robust incident response planning. The exercise involves a fictional scenario where an MSP’s clients are hit with ransomware, forcing participants to make difficult decisions about resource allocation and response strategies.

This approach helps MSPs recognize the challenges of responding to a large-scale cyber incident and underscores the need for stringent security measures and well-defined response plans.

 

Key Takeaways for Small to Mid-Sized Businesses

For small to mid-sized businesses (SMBs), the principles of incident response planning remain the same. SMBs must:

  • Identify Critical Assets
  • Develop a Comprehensive Response Plan
  • Regularly Test and Update the Plan
  • Engage with Legal and Insurance Providers
  • Train Staff on Security Protocols

By following these steps, SMBs can better prepare for worst-case scenarios and minimize the impact of cyber incidents.

 

Conclusion

Failing to consider the worst-case scenario is a critical flaw in incident response planning. Matt Lee’s experiences highlight the importance of adopting a realistic mindset, developing comprehensive response plans, and regularly testing those plans through tabletop exercises. By preparing for the worst, organizations can better protect themselves from the devastating effects of cyber threats.

As the cybersecurity landscape continues to evolve, the need for robust incident response strategies becomes increasingly vital. Organizations of all sizes must prioritize preparation and resilience to navigate the challenges of today’s digital world.