Become a breach-stopping machine.

Resolving alerts is good. Resolving all alerts is better.

Good enough isn’t.

Every alert is important because every alert tells a story. And that story can stop a threat. So, stop settling for so-called good security that just prioritizes alerts and allows real intruders to fall through the cracks.


Detect every threat. Resolve every alert. Stop breaches.

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.

Cybersecurity Consulting Services

When good enough isn’t good enough, work with a team of elite cybersecurity professionals who have the expertise in technology, adversarial engagements, risk and compliance, privacy, and more.

  • Create a roadmap to improve your security posture.
  • Evaluate gaps and build confidence that operations are secure and optimized.

TEAMARES: Offensive
Security Services

TEAMARES can evaluate your security posture including vulnerability management, adversarial simulation penetration testing and onsite training.

  • Determine just how exposed your systems, services and data are to malicious actors.
  • Learn how to better defend your environment from potential threats.

On-the-Go Alert Response

Drive down attacker dwell time with CRITICALSTART 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!
  • Instant Notifications

    Never miss an event again with instant notifications on your homescreen!

    Let’s talk MDR

    Let us show you how our MDR service resolves every alert so we can accept the risk you shouldn’t.

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    • USE CASE

      ARE-ON Utilizes MDR Services for eLearning Security

      The rise of eLearning and mobility has enabled education to happen across an ever-expanding environment. New MDR thinking delivers full-spectrum visibility for state educational networks.
    • USE CASE

      Schools Systems Rocked by Recent Cyber Attacks—But Not This One

      Learn how Centennial Schools System 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.

      Take it from our clients

      • SCOTT FUNK

        I would say that prior to the relationship with CRITICALSTART, my SOC analysts were experiencing what we all call alert fatigue. CRITICALSTART has really been able to reduce those alerts… I’ve been able to take our level three and four analysts and put them back to work at what they were hired to do.

        Head of Security Operations at MoneyGram

      Incident response consulting

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

      Strategic product
      fulfillment in TOLA

      We’ll analyze your security challenges and present a plan on how you can leverage our services and those of our product partners. Our recommendations include only best-in-class solutions.

      Our latest blogs

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        June 27, 2024

        Announcing the Latest Cyber Threat Intelligence Report: Unveiling the New FakeBat Variant

        Critical Start announces the release of its latest Cyber Threat Intelligence Report, focusing on a formidable new variant in the cyber threat landscape: FakeBat, now identified as IvanLoader. This …
      • <a href="" rel="tag">Blog</a>
        June 20, 2024

        Cyber Risk Registers, Risk Dashboards, and Risk Lifecycle Management for Improved Risk Reduction

        Just one of the daunting tasks Chief Information Security Officers (CISOs) face is identifying, tracking, and mitigating cyber risks. One of the biggest obstacles they encounter with risk is the cu…
      • <a href="" rel="tag">Blog</a>
        June 13, 2024

        Beyond SIEM: Elevate Your Threat Protection with a Seamless User Experience 

        Unraveling Cybersecurity Challenges  In our recent webinar, Beyond SIEM: Elevating Threat Protection with a Seamless User Experience, Steven Rosenthal (Director of Product Management at Critic…

        Acceptable risk shouldn’t be. And we can show you how.

        Benchmark your cybersecurity against peers with our Free Quick Start Risk Assessments tool!
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