Managed Security Services

Move Beyond Alerts with a Trusted Managed Security Provider (MSSP)

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While the traditional security model relies on tools that generate endless noise and leave IT teams in a state of "alert fatigue", Ostra Security is defining a more effective path forward. As your cybersecurity managed services partner, Ostra provides a smarter approach: a multi-layered, fully managed Security-as-a-Service (SECaaS) model that doesn't just identify threats, but remediates and eliminates them on your behalf.

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Why Choose Ostra as Your Managed Security Provider?

Ostra cuts through the noise and delivers real outcomes. We unify protection, adapt to existing environments, and show teams exactly how their risk is being reduced so they can move forward with clarity, control, and confidence.

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In today’s threat landscape, a great managed security provider must do more than monitor; they must provide "agentic" protection that mirrors human analytical workflows at scale. Ostra bridges the gap between complex technical jargon and real-world business resilience.

  • Fortune 100-Level Protection for Everyone: We believe growing businesses deserve the same elite protection as the top 1% of enterprises.
  • Remediation, Not Just Notification: While other MSSPs leave the resolution journey to you, Ostra’s experts proactively hunt, remediate, and resolve threats in real-time.
  • Outcome-Based Accountability: We take responsibility for results, not just activity metrics.

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Our Managed Security Services

Ostra’s ecosystem and architecture are unique when compared to other managed security providers. Our proprietary solutions are stitched together to ensure the critical categories of managed cybersecurity are covered.

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Here are the capabilities and cybersecurity components that Ostra can cover for you:

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Managed Detection
& Response

Ostra’s MDR services combine advanced detection and real-time response to provide 24/7 monitoring and 'agentic' protection, mirroring human analytical workflows.

Managed
SOC

Our 24/7 Security Operations Center (SOC) provides constant, vigilant monitoring of your environment with round-the-clock support from a knowledgeable team of remediation experts who don't just identify threats — they actively resolve them.

Threat Detection
& Analysis

Collector & Sensor technology combines Network Monitoring, Intrusion Detection, and File Analysis for real-time detection and event reconstruction.

Managed SIEM

Stay ahead of future attacks with the latest threat intelligence, security orchestration, and expert analysis to learn from past threats.

Endpoint Security

Block threats, secure your data, and protect intellectual property. Ostra’s solutions isolate a device if it detects a threat so it cannot spread across your network — leveraging intelligence-led, real-time detection to cover all access points such as laptops, desktops, servers, and more.

Cybersecurity Consulting

Expert guidance to align your security roadmap with specific business objectives and long-term growth strategy.

Email Security

Advanced URL defense against phishing and impersonation using machine learning and AI to block known and new malicious campaigns.

Firewall & VPN

Automatically detect and prevent zero-day exploits and malware while gaining machine learning-powered visibility across IoT devices.

Risk Assessments

Identify vulnerabilities before attackers do with assessments that evaluate your posture against industry standards.

Security Awareness Training

Enable employees to spot and avoid phishing emails with engaging content that builds secure habits and ensures compliance.

Protection built for your business

Choose the bundle that gives you the level of protection you need based on your team, tech stack, and business objectives.

Essentials
Focused SOC coverage for businesses that need expert monitoring without replacing their tools or team.
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Core
Targeted detection and response with managed EDR and hands-on SOC collaboration.
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Plus
A complete managed security stack with strategic collaboration, threat alignment, and automation.
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Capabilities:
24x7 Managed SOC & SIEM
Deployment Model
Pulse Platform Access
Core Threat Detection Pipeline
Machine Learning & Anomaly Detection (Cloud)
CSPM Essentials (Cloud)
Helix Threat Hunting
Ostra Collector (On-Prem Only)
Monthly Ostra Activity Report
Managed EDR
Managed Email Security
Add-On
Managed VPN / Web Gateway
Add-On
Managed Vulnerability Scanning + Patch Guidance
Add-On
Managed Security Awareness
Add-On
Monthly SOC Sync + Threat Ops Review
Workflow Automation & Playbook Co-Development
Custom Detection & Use Case Development
Quarterly Threat & Posture Briefings
Audit & Compliance Support
Security Architecture Advisement
Priority Intelligence Requirements (PIR)
PIR Threat Hunting
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What Makes Ostra the Right Partner for Your Business?

Ostra brings clarity to the chaos with a modern, outcome-driven approach that replaces noisy alerts and scattered tools with integrated protection. We help overworked teams take control, remediate threats faster, reduce real risk, and show exactly how security is strengthening the business every day. This is cybersecurity built to move your organization forward, not just hold the line.

Two colleagues holding tablets in a glass-walled office

Unmatched Protection

Ostra Founder Michael Kennedy has always been ahead of his time. He spent years developing what Gartner has just recently come to define as Cybersecurity Mesh Architecture (CSMA)—an innovative, collaborative ecosystem of tools and controls to secure a modern, distributed enterprise.

Security team members talking through an issue around a desk of monitors

Unmatched Threat Intelligence

hanks to its proprietary mesh architecture, Ostra created a Data River with ever-evolving intelligence flowing through its sensors. This enables Ostra’s system to constantly improve and strengthen over time—like an immune system for cyber threats.

Analysts working side by side at computer workstations

Unmatched Resolution

Ostra’s cybersecurity team has the skills, knowledge, and abilities to not just identify security issues, but to truly eliminate cyber threats. Our proprietary ecosystem enables our security analysts and threat intelligence researchers to move beyond alerts and take meaningful action to remediate and resolve threats.

Protect More Than Data:  
Safeguard Your Future

Transform your security from a silent expense into a proven engine for risk reduction, compliance confidence, and long-term business resilience.

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