How We Integrate
Active Defense isn't just a tool; it's a process. Here is how we weave active defense into our Assess, Architect, Manage framework.
Assess: Tuning
Goal: Determine what to watch
Inventory
We catalog all your data sources: Office 365, Firewalls, EDR, devices, workstations, and servers.
Filter Noise
Identify 'noisy' false positives that cause alert fatigue so we can focus on real signals.
Architect: Deployment
Goal: Connect the pipes
Deploy Sensors
Roll out lightweight agents to endpoints and build your dashboards.
Custom Rules
Create custom detection logic specific to your industry and risk profile.
Manage: Operation
Goal: Ongoing Protection
Intelligent Triage
Automated platform intelligence correlated with curated threat data for rapid validation.
Threat Oversight
Proactive monitoring of telemetry and security signals to intercept complex attack patterns.
Rapid Response
Instantly stopping the spread of threats through remote isolation and verified blocklists.
What You Get
Peace of mind, delivered through rigorous 24/7 monitoring.
24/7 Managed Protection
Always-On Oversight
Full implementation and expert oversight of an enterprise-grade detection platform. We handle the complexity so you get the security outcomes you need.
Monthly Forensics Reports
Detailed Insights
Detailed summaries of all blocked attacks, investigated anomalies, and threat trends, giving you full transparency into what we've caught.
Engagement Model
Simple, transparent pricing based on your environment size.
Essential
For smaller environments
- ✓ 24/7 Automated Monitoring
- ✓ Email Alerts
- ✓ Monthly Repo
Advanced
Full coverage & response
- ✓ 24/7 Human Analyst Review
- ✓ Active Response (Blocking)
- ✓ Threat Hunting
Enterprise
Complex infrastructure
- ✓ Custom Log Parsers
- ✓ Dedicated Threat Hunter
- ✓Yearly Ongoing Retainer (SLA-based)
Frequently Asked Questions
What is the difference between MDR and a SIEM?
A SIEM aggregates logs but requires your team to investigate alerts. Managed Detection and Response (MDR) includes the 24/7 human analyst layer on top - meaning we investigate every alert, distinguish real threats from noise, and take active response action so you don't have to.
Can this work with our existing security tools?
Yes. We integrate with your current EDR, XDR, and log sources (Microsoft Sentinel, CrowdStrike, SentinelOne, and others). We can also deploy our own sensor stack if you don't have tools in place yet.
How quickly can you respond to an incident?
For clients on our Advanced or Enterprise tiers, our SLA targets a 15-minute initial response to critical alerts, 24 hours a day. Active response (blocking, isolation) is executed immediately upon confirmation.
What happens during onboarding?
We start with a 2-4 week onboarding phase covering environment inventory, integration of your data sources, noise filtering, and custom rule creation. You receive a service summary report at the end of onboarding.
Why D3 Cyber?
Eyes on Glass
We don't just forward alerts. Real human analysts investigate every suspicious signal.
Active Response
We have the authority to block threats immediately, preventing damage while you sleep.
Technology Independent
We work with your existing EDR/XDR tools (Microsoft, CrowdStrike, SentinelOne) or bring our own.
Sleep Soundly with Active Defense
Don't just buy tools. Buy the outcome: a clean, monitored environment.