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Case Study: Navigating the 2024 CrowdStrike Global Outage

Brooke Rea

Case Study Graphic: Navigating the 2024 CrowdStrike Outage

Vital Services is a leading Managed Service Provider (MSP) dedicated to delivering comprehensive IT support and solutions. Our mission is clear: Enable businesses to focus on their core objectives while we provide expert technological support and strategic guidance.


On July 19, 2024, the tech world experienced an unprecedented disruption when CrowdStrike's faulty Falcon Sensor security software update triggered the largest IT outage in history. Affecting approximately 8.5 million systems worldwide, this incident challenged MSPs like Vital Services to demonstrate resilience and innovative problem-solving.


Challenges Clients Encountered


The outage presented multifaceted challenges:


  1. Third-Party Dependencies: Despite not using CrowdStrike directly, we faced significant indirect impacts. Clients' critical third-party services and applications were offline, creating a complex operational landscape.


  2. Platform Disruptions: Acrisure, a critical platform for many clients, went down simultaneously. This prevented essential business operations and decision-making. Our ticketing system captured critical issues:


    • Persistent access failures

    • Widespread system interruptions

    • Inability to use essential platforms like IMS and NetRate


  3. Client Anxieties: Businesses were gravely concerned about prolonged downtime, potential data loss, and significant financial implications, especially during critical business periods.


Strategic Response to the CrowdStrike Outage


Proactive Preparedness

Our pre-established disaster recovery plans and consistent client data backups became our primary defense mechanism. These strategic investments proved invaluable during the crisis.


Rapid Intervention

Upon identifying the issue, our team executed a comprehensive response:

  • Deployed alternative security solutions

  • Rerouted network traffic to bypass affected systems

  • Utilized manual reporting methods

  • Generated client reports through alternative data pulls to ensure continuous operational visibility


Communication Approach

Transparency and immediacy defined our communication strategy. Our advanced ticketing system enabled:

  • Continuous client updates

  • Rapid issue tracking

  • Constant dialogue and reassurance


Remarkable Outcomes


Performance Metrics

  • Downtime Mitigation: Manually backing up and inputting data when Power BI reports failed to refresh, including:

    • Continuous troubleshooting of gateway issues

    • Extensive testing and error code investigation

    • Proactive outreach to team members for support

    • Preparing for potential system reset


  • Average Ticket Closure: 2.01 hours per CrowdStrike-related issue


Financial Impact

Our intervention helped clients avoid an estimated $500,000 in potential revenue losses.


Client Satisfaction

Clients appreciated our innovative solutions and commitment to maintaining business continuity.


Forward-Looking Strategy

The 2024 CrowdStrike outage reinforced our commitment to:

  • Continuous improvement of disaster recovery protocols

  • Ongoing investment in advanced backup and security technologies

  • Maintaining agile, client-centric service delivery


Conclusion

While the global IT outage presented extraordinary challenges, Vital Services demonstrated our core strength: transforming potential technological disruptions into opportunities for client success.

Our unwavering dedication to proactive solutions, rapid response, and transparent communication ensures that our clients can confidently focus on their business goals, knowing their technological infrastructure is in expert hands.




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