Extended Detection & Response

Managed XDR Extended Threat Protection

Cross-domain threat detection spanning endpoints, network, cloud, and identity layers. Vendor-agnostic managed XDR with 24/7 expert monitoring from Petronella Technology Group in Raleigh, NC.

CMMC Registered Practitioner Org | BBB A+ Since 2003
Free XDR Assessment Call (919) 348-4912
See It in Action

How Our Managed XDR Suite Works

Watch a short overview of our Managed XDR Suite and how it protects organizations across every attack surface.

Play Managed XDR Suite overview video
Why XDR Matters

Traditional Tools Leave Dangerous Gaps

Endpoint-only detection misses lateral movement, cloud misconfigurations, and identity-based attacks. XDR correlates signals across your entire environment to surface threats that siloed tools cannot see.

Cross-Domain Detection

  • Endpoint telemetry correlated with network flow analysis and DNS queries for full kill-chain visibility
  • Cloud workload monitoring across AWS, Azure, and Google Cloud platforms with real-time alerting
  • Identity threat detection covering Active Directory, Azure AD, and Okta for credential abuse
  • Email security integration catches phishing that bypasses gateway filters

Automated Response

  • Automated isolation of compromised endpoints within seconds of confirmed threat detection
  • Playbook-driven containment blocks lateral movement before attackers reach critical assets
  • Threat intelligence enrichment from 50+ feeds with automatic IOC correlation
  • Full forensic timeline reconstruction for post-incident analysis and compliance reporting
What You Get

Complete XDR Coverage

Our managed XDR service provides everything you need to detect, investigate, and respond to advanced threats without building an internal security operations center.

24/7 SOC Monitoring

Round-the-clock security operations center staffed by certified analysts who triage, investigate, and escalate real threats. No alert fatigue. Every alert gets human attention within minutes, backed by AI-powered prioritization that focuses your team on genuine threats instead of false positives.

Vendor-Agnostic Integration

We work with your existing security stack. Whether you run CrowdStrike, SentinelOne, Microsoft Defender, Palo Alto, or Fortinet, our XDR platform normalizes telemetry from all sources into a single correlated view. No rip-and-replace required to gain cross-domain visibility.

Threat Hunting

Proactive threat hunting by experienced analysts who search for indicators of compromise that automated tools miss. Our hunting program uses MITRE ATT&CK framework mapping to identify attacker techniques before they trigger traditional detection rules or cause measurable damage.

Compliance Reporting

Automated compliance evidence collection for CMMC, HIPAA, PCI DSS, and SOC 2 frameworks. Monthly executive summaries show threat trends, response metrics, and security posture improvements. Audit-ready documentation your compliance team and assessors actually need.

How It Works

Getting Started Is Simple

1

Security Assessment

We evaluate your current security tools, coverage gaps, and compliance requirements to design a tailored XDR deployment plan.

2

Deploy & Integrate

Our engineers integrate your existing tools into the XDR platform, configure detection rules, and validate telemetry across all domains.

3

Monitor & Respond

24/7 SOC analysts begin monitoring immediately. You receive real-time notifications and monthly reports tracking security posture improvements.

Industries We Protect

XDR Built for Regulated Environments

Our managed XDR service meets the strict security requirements of defense contractors, healthcare organizations, financial services firms, and legal practices.

Defense Contractors (CMMC) Healthcare (HIPAA) Financial Services (PCI DSS) Legal & Law Firms Manufacturing Government Technology
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FAQ

Managed XDR Questions

What is the difference between XDR and EDR?
EDR (Endpoint Detection and Response) monitors only endpoints such as laptops, servers, and workstations. XDR (Extended Detection and Response) correlates telemetry across endpoints, network traffic, cloud workloads, email, and identity systems. This cross-domain correlation means XDR detects complex attack chains that EDR alone would miss, such as credential theft leading to lateral movement through cloud infrastructure.
How quickly can you respond to a detected threat?
Our average time to contain a confirmed threat is under 15 minutes. Automated playbooks handle initial containment actions like endpoint isolation and account lockout within seconds. Human analysts then perform full investigation and remediation. Critical alerts receive immediate analyst attention 24 hours a day, 7 days a week, 365 days a year.
Do I need to replace my existing security tools?
No. Our managed XDR platform is vendor-agnostic and integrates with over 300 security products. We normalize telemetry from your existing endpoint protection, firewalls, cloud security tools, and identity providers into a unified detection platform. This approach protects your existing investment while adding the cross-domain correlation that creates true XDR capability.
How does managed XDR support CMMC and HIPAA compliance?
Our XDR service provides continuous monitoring and incident response capabilities required by both CMMC Level 2 and HIPAA Security Rule. We generate audit-ready evidence for controls including access monitoring (AC.L2-3.1.7), system monitoring (SI.L2-3.14.6), and incident response (IR.L2-3.6.1). Monthly compliance reports document your security posture for assessors. Learn more about our CMMC managed IT services and HIPAA managed IT services.
What size organizations benefit most from managed XDR?
Organizations with 50 to 5,000 employees gain the most value from managed XDR. At this size, maintaining an internal 24/7 SOC with XDR expertise costs $1.5M or more annually. Our managed service delivers the same capability at a fraction of the cost, with faster deployment and access to a deeper bench of security analysts and threat hunters.

Ready to Close Your Security Gaps?

Get a free XDR assessment from our Raleigh-based security team. We will evaluate your current coverage, identify blind spots, and recommend the right level of protection for your organization.

Schedule Free Assessment Call (919) 348-4912

For MSPs Layering XDR Onto Client Stacks

XDR telemetry is where most incidents first surface — and where DFE-licensed forensics pays for itself. Regional MSPs extend their XDR offering with Petronella's white-label digital forensics for MSPs (DFE #604180, chain-of-custody, expert-witness capability) on a Hybrid SOW. See the MSP partner onboarding process for the MSA and SOW paperwork flow.