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The future of control validation

We make it easy to know if your security tools are working as expected

Prelude's continuous control validation platform helps security professionals spend less time triaging alerts and more time securing their business.

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Use cases

One platform, purpose-built to validate your security posture

When every security team has to do more with less, what you already have matters most. Prelude helps you find and fill the gaps in your environment with ease so you know you're secure.

Find the gaps in your tools

Achieve ongoing visibility to find and fix critical gaps in your environment—from outdated vulnerability scans to missing EDR, and more.
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Manage your threat exposure

Continuously hone your tools against relevant threat intel, and validate those defenses are working with robust adversary emulation.
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Maximize your resources

Easily show auditors, insurers, and stakeholders your tools are working as expected and stay ahead of drift with proactive alerting.
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Power seamless migrations

Moving EDRs? Acquiring new business? Capture insights across platforms so you can see that no device goes unmanaged.
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Identify your risky users

Manage BYOD or expansive IT environments with full visibility into unregistered devices, missing MFA, excessive privilege, and more.
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Optimize your Microsoft license

Identifying unused controls, catch suboptimal policies, and prove your investment in Microsoft security tools is well spent.
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Platform

A security console you actually want to use

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Aggregate insights from across your security tools so you know they're working as expected.

Integrate seamlessly. Connect to your tools with read-only integrations, no hassling over agents.
Aggregate your inventory. Get a holistic view of your environment from assets, to users, to policies.
Map your intelligence. Automatically operationalize your threat intel to surface gaps and prioritize remediation.
Validate at scale. Easily deploy tests to validate policies and detections perform against simulated behavior.
Customize your reporting. Cut, filter, and serve your data for every stakeholder from the help desk to the board room.
Notify proactively. Get immediate alerts and create tickets as devices fall out of policy or lose critical controls.
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Integrations

Ensuring you maximize the security tools you already have

We connect with and optimize leading security tools, so you stop thinking about the next procurement cycle.

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Testimonials

Ready for unparalled visibility? You're in good company

Security and IT leaders across verticals trust Prelude to provide the clarity and confidence they need to secure their business.

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Within 10 minutes of deploying Prelude, we were diagnosing configuration drift across our security tools and identifying where we needed to focus both our technical and strategic efforts.

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Jonathan Jaffe

With Prelude, I know with confidence whether our endpoint defenses will protect us against a threat. It provides sound peace of mind, and saves us significant time.

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Stephen Ward

What Prelude has built totally changes how organizations can react to threats and update their defenses at the speed needed in today's world.

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Get started

Start improving your security posture in just 14 days

Only Prelude automates how you deploy, configure, and augment your defenses against the latest threats.

M365 Email
Palo Alto Networks
Okta
CrowdStrike
Jamf
Microsoft Defender
Tenable
Amazon S3
Gmail
Amazon S3
SentinelOne
Slack
ServiceNow
AWS
Entra ID
Palo Alto Networks
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