Simplify breach prevention and keep your business thriving.

Protect your business with the most efficient managed detection and response services.

  • Ebook

    MITRE ENGENUITY™ ATT&CK® Evaluations for Managed Services

    Our in-depth ebook on the MITRE ENGENUITY ATT&CK Evaluations for Managed Services provides an emulated attack retrospective and best practices for organizations adopting managed security services.

  • Blog

    Staffing Shortage Hampering Your SIEM Deployment? It Might Be Time for Managed SIEM.

    Global demand for cybersecurity professionals continues to out-pace the availability – learn what makes SIEM so labor intensive and how well-executed Managed SIEM services can help overcome this workforce gap.

  • Webinar

    Risk: How to Assess and Manage It

    In this second webinar episode, we discuss how to conduct a risk assessment and develop a management strategy, so it doesn’t disrupt your business.

  • Ebook

    Maximize the value of your SIEM investment with Critical Start Managed SIEM

    Our Managed SIEM service helps you derive maximum value from your SIEM investment and holistically improves your security posture by managing back-end components and maintenance of your SIEM application, including version updates and application performance.

  • Infographic

    The Importance of Resolving Every Alert

    This infographic shows the importance of detecting and remediating the entire kill chain, or risking re-infection.

    Managed Detection
    & Response Services

    The only way to detect every threat is to resolve every alert. We’ve built a registry of all trusted behaviors so our clients can benefit from the experiences of everyone in the community.

    • Automatically resolve 99% of security alerts.

    • Reduce risk acceptance and improve team productivity.

    Incident Response Consulting Services

    Reactive emergency response and proactive incident readiness services to help you prepare, respond and remediate.

    • IR retainers—several options for as-needed consulting services hours.

    Extend Your Threat Protection Without Over-Extending Your Team

    The Critical Start Cyber Research Unit (CRU) frees you and your team from the burden of collecting, analyzing, and curating cyber threat behavior patterns to help you stay one step ahead of emerging threats.

    On-the-go alert response

    Drive down attacker dwell time with Critical Start MOBILESOC®. Through this iOS and Android app, we go beyond ticketing and instant notifications, giving you the ability to action incidents immediately with information gathered in our platform.

    Instant Notifications
    Never miss an event again with instant notifications on your homescreen!
    Break the Tether

    Communicate directly from anywhere with CRITICALSTART SOC analysts for remote collaboration, workflow and response.

    • Instant Notifications
      Never miss an event again with instant notifications on your homescreen!
    • Break the Tether

      Communicate directly from anywhere with CRITICALSTART SOC analysts for remote collaboration, workflow and response.

    • Instant Notifications

      Never miss an event again with instant notifications on your homescreen!
    • Break the Teather

      Communicate directly from anywhere with CRITICALSTART SOC analysts for remote collaboration, workflow and response.

      • DATA SHEET

        Third-Annual Critical Start Research Report reveals persistent challenges and some silver linings

        It’s back! For the third year in a row, we have surveyed SOC professionals from across the industry to learn more about the issues and challenges facing the cybersecurity community and its workers. 

      • CUSTOMER STORY

        Schools systems rocked by recent cyber attacks—but not this one

        Learn how Centennial School District took action to prevent breaches by recognizing the critical importance of resolving every alert and working with an MDR vendor that provided trusted expertise through a technology-agnostic approach.

      • Calculator

        Calculate your risk acceptance

        Learn how Critical Start Managed Detection and Response services can reduce your risk. Input values specific to your organization to calculate your risk acceptance.

        Take it from our clients

        Our latest blogs

        • <a href="https://www.criticalstart.com/criticalstart-blog/blog/" rel="tag">Blog</a>
          November 1, 2022

          Staffing Shortage Hampering Your SIEM Deployment? It Might Be Time for Managed SIEM.

          By: Steven Rosenthal | Critical Start Director, Product Management The skills shortage in cybersecurity is still a very real problem. Despite a recent influx of 700,000 professionals into the cyber…
        • <a href="https://www.criticalstart.com/criticalstart-blog/blog/" rel="tag">Blog</a>
          September 14, 2022

          How to be a Data Security OpportuNIST: Announcing Episode 1 of the Critical Start Domain Expert Series

          It’s time to break down the barriers between data and cybersecurity professionals. Episode 1 of the Domain Expert Series will show you how to unify these roles into one shared goal of protecting yo…
        • <a href="https://www.criticalstart.com/criticalstart-blog/blog/" rel="tag">Blog</a>
          July 11, 2022

          Three Ways to Protect Student Data in the Digital Age

          Starting at the age of five and into early adulthood, students become the responsibility of educational institutions. It’s the school’s responsibility to keep students safe, meet their educat…
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          CRITICALSTART® and MOBILESOC® are federally registered trademarks owned by Critical Start. Critical Start also claims trademark rights in the following: ZTAP™, Zero Trust Analytics Platform™, and Trusted Behavior Registry™. Any unauthorized use is expressly prohibited.