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We Prevent What Others Detect

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The preemptive gap

Stuck in a Game of Catch-Up? Win with Prevention

Reacting after the fact and chasing alerts traps you in a constant loop of detection and remediation. By the time risk appears, it is already too late.

Introducing Blast

Reactive tools detect. Blast prevents.
Blast continuously adapts your cloud into a living, preemptive defense fabric, automatically closing the gap between change and control, and keeping you ahead of every threat.

Visualization of Blast reducing cloud blast radius with preventive guardrails
Blast Radius Reduction

Fortify Your Cloud With Preventive Guardrails

Contain breaches before they spread by hardening your environment quickly and effectively, preventing lateral movement and future threats.

Blast platform safely enforcing preventive cloud guardrails without breaking deployments
Risk Prevention

Go Beyond What CNAPP Can See

Preventive controls are the only way to guarantee security from issues you detect today and the risks your tools still miss.

Blast platform enforcing cloud governance with automated preventive guardrails
Cloud Governance

Make Prevention Standard Across Every Cloud

Blast converts your security intent into preventive guardrails and applies them consistently and at scale across AWS, Azure, GCP, and Kubernetes.

Blast platform Safe Enforcement of guardrails without breaking production
Safe Enforcement

Leverage Your Native Controls With Confidence

Simulate policy impact upfront so you can enforce guardrails safely, scale confidently, and activate new defenses without downtime or disruption.

Preemptive cyber defense technologies are on track to disrupt the overall cybersecurity market. Product leaders must start adopting a preemptive cyber defense strategy”


Trusted by teams who prevent, not just detect

  • “Cloud security has relied on detective tools for too long. The industry needs a shift toward prevention, where security is embedded in cloud environments from day one. Blast Security is driving this change, enabling organizations to enforce security principles proactively instead of constantly chasing misconfigurations …”
    Golan Ben-Oni<br />
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    Golan Ben-Oni
    CISO
    Golan Ben-Oni<br />
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    Golan Ben-Oni
    CISO
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  • “My team can now categorically solve complete classes of issues, rather than just fixing the same kind of problems over and over again. This shift moves us closer to stopping threats before they turn into incidents. Moreover, it improves the general engineering quality and reduces friction with other teams.”
    Nir Rothenberg<br />
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    Nir Rothenberg
    CISO
    Nir Rothenberg<br />
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    Nir Rothenberg
    CISO
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  • “At Via, we see the shift from alert-chasing to prevention as a strategic program to strengthen our overall defense. Blast enables us to enforce preventive guardrails at scale, making our cloud environments more resilient with the same resources, less manual effort, and the trust to ensure zero disruption to the business…”
    Oren Hogery<br />
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    Oren Hogery
    CISO
    Oren Hogery<br />
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    Oren Hogery
    CISO
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Preemptive Defense. Your Benefits.

Break the <br />
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Break the
Alert Loop

Finally, you can stop fixing the same problems and prevent them upfront.

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Prevent Future Breaches

Guard your cloud today from tomorrow’s risks and exposures with confidence.

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Automate with Confidence

Reduce manual effort and accelerate security operations with intelligent automation.

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Preemptive security resources

Visual illustration of reducing cloud blast radius and containing cloud risk before it spreads
Blog Blast Radius

Reducing The Blast Radius: A Practical Guide To Containing Cloud Risk Before It Spreads

Preemptively contain cloud risk by modeling and preventing attack paths before they expand your blast radius.

Blast Security CEO welcoming readers to the Preemptive Cloud Defense era
Blog Preemptive Defense

Welcome To Blast: Defining The Era Of Preemptive Cloud Defense 

Today, Blast Security steps into the light and I’m very excited to share our journey and vision for a safer cloud future. This moment is not just a milestone for our team, it’s the beginning of a new era in cloud security, where prevention finally takes center stage.