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Nexasure Defend: Managed endpoint security for growing companies.

Enterprise-grade protection + vCISO advisory. $32/endpoint/month. Everything included. 

What's Included

Endpoint Protection

(Powered by Frostbow)

Advisory Services

Implementation & Support

How It Works

Number 1

Discovery Call

We assess your environment and requirements (30 min)

Number 2

Deployment

Frostbow agent rolls out across your endpoints (1-3 days typical)

Number 3

Protection + Advisory

24/7 monitoring begins, monthly strategy sessions scheduled

Frostbow Screenshots: The Brains of NeXasure Defend

Frostbow: The Brains of NeXasure Defend

Frostbow is a native agentic AI security solution that detects, isolates, and neutralizes threats autonomously, in seconds instead of hours.

Developed by Rachel Clark, CEO of SKADI Cyber Defense, Frostbow doesn’t just rely on known attack signatures. It baselines YOUR environment, so it knows what is normal and what is not. And when it sees something out of the ordinary, it analyzes it deeply using the power of AI combined with a dynamic ontology.

This powerful combination means Frostbow works on unstructured as well as structured data, so you can rest easy knowing that even if you have some chaos in your system, you are still protected.

The best part is that Frostbow is continuously learning, and applying what it learns to keeping you safe. As new threats evolve, it applies this new knowledge to detect, analyze, and report details to the humans in charge. This is called Autonomous Evolution.

It can also automatically isolate an endpoint in seconds, way before most humans can respond. In contrast, most traditional solutions stay static until new threat definitions are pushed to them from the cloud. 

How Nexasure Defend Compares

Nexasure Defend

$ 32 endpoint/month
  • Enterprise-Grade Protection
  • 24/7 SOC Monitoring
  • Real-Time Threat Response
  • Proactive Threat Hunting
  • vCISO Advisory Included
  • Compliance Roadmapping
  • Executive Reporting
  • Named Security Advisor

Other MDR Providers

$ 20-40 endpoint/month
  • Enterprise-Grade Protection
  • 24/7 SOC Monitoring
  • Real-Time Threat Response
  • Proactive Threat Hunting
  • vCISO Advisory Included
  • Compliance Roadmapping
  • Executive Reporting
  • Named Security Advisor

EDR-Only Tools

$ 3-10 endpoint/month
  • Enterprise-Grade Protection
  • 24/7 SOC Monitoring
  • Real-Time Threat Response
  • Proactive Threat Hunting
  • vCISO Advisory Included
  • Compliance Roadmapping
  • Executive Reporting
  • Named Security Advisor

The Difference: Other providers detect and respond. We detect, respond, AND advise.

Built for companies like yours.

Ideal fit:

Financial Services

Manufacturing

Architecture & Engineering

Healthcare

Legal

FAQ

Most deployments complete in 1-3 business days. The Frostbow agent is lightweight and doesn’t require complex integrations. 

No. Nexasure Defend is fully managed. Your IT team doesn’t need security expertise — that’s what we provide. 

Nexasure Defend replaces or augments your existing endpoint protection. We’ll assess your current stack and recommend the best approach. 

You get 4 hours/month with a vCISO-level strategist. Use it for compliance questions, security roadmapping, board prep, vendor reviews — whatever moves the needle. 

Yes. We offer 30-day pilots on a subset of your endpoints. No long-term commitment required to start. 

HIPAA, SOC 2, PCI-DSS, CMMC, and others. Your vCISO advisor helps you map controls to your specific requirements. 

Frostbow is a native agentic AI security solution that detects, isolates, and neutralizes threats autonomously, in seconds instead of hours. 

Instead of relying on analysts to map out what constitutes a threat, AI Native Frostbow developed by Skadi Cyber uses unsupervised learning and temporal pattern induction to build its own knowledge base. It observes, for example, that “process discovery” followed by “registry modification” indicates a higher-order concept of “persistence”. 

Autonomous evolution refers to the capacity of systems—whether biological, ecological, or engineered—to change, adapt, and reorganize themselves without direct, ongoing human intervention or external control. It involves self-organization, self-regulation, and, in biological terms, an increasing “emancipation” of an organism from its immediate environment. 

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