Managed Security Services
Always-on Defense That Adapts to Complex Threats and Environments.
MANAGED DEFENSE BUILT FOR
REAL-WORLD THREATS
Navigating the ever-changing landscape of cybersecurity threats requires an expert partner. SDG’s Managed Security Services (MSS) provides a suite of services tailored to protect your business against the broad spectrum of cyber threats. Our layered offering is designed to keep you secure across the layer(s) you believe are most critical to your business.
MANAGED SECURITY, EXECUTED WITH DISCIPLINE
CYBER DEFENSE CENTER (CDC)
Global, around-the-clock threat monitoring and containment delivered through SDG’s Cyber Defense Center. The CDC merges automation with analyst oversight to reduce alert fatigue and accelerate response.
MANAGED DETECTION & RESPONSE (MDR)
Flexible, co-managed or fully managed coverage that extends your internal SOC. SDG analysts refine detections, add context to alerts, and prioritize incidents by business risk and operational impact.
SECURITY OPERATIONS MANAGEMENT
End-to-end management of alert triage, investigation, escalation, and containment. SDG defines governance structures, playbooks, and accountability frameworks that ensure consistent execution and measurable results.
DETECTION ENHANCEMENT & VALIDATION
Ongoing refinement of detection logic and correlation across tools and data sources. SDG maintains detection integrity through real-world analysis, incident learning, and behavioral pattern recognition.
THREAT HUNTING & INTELLIGENCE INTEGRATION
Proactive hunts informed by curated intelligence, telemetry, and behavioral analytics. Our experts uncover hidden threats and validate controls to ensure early detection and continuous readiness.
SECURITY PERFORMANCE & IMPROVEMENT
Transparent reporting on detection coverage, response speed, and containment outcomes. SDG tracks performance over time and identifies areas for measurable improvement across your operations.
AI-ENABLED. IDENTITY-AWARE. MANAGED FOR WHAT’S NEXT.
ADVISE
We assess your detection and response maturity, identify coverage gaps across cloud, endpoint, and identity systems, and build a roadmap aligned to your business risk and threat reality.Each engagement starts with visibility and prioritization so defenses strengthen in step with your environment.
TRANSFORM
We develop and deploy the detections, integrations, and playbooks that connect your security tools into a cohesive defense model. Our teams enhance monitoring precision, automate repeatable tasks, and establish response structures that are practical, scalable, and tested under pressure.
MANAGE
Our Cyber Defense Center delivers continuous monitoring, investigation, and containment through a combination of automation and analyst expertise. We manage alerts, refine detections, and maintain coverage across your systems to keep your defenses ready and your operations secure.
WHY SDG
SDG helps enterprises stay ahead of evolving threats with the right balance of expertise, technology, and AI-driven intelligence. Our threat services are designed to protect digital trust, maximize security investments, and ensure resilience in complex enterprise environments.
WHERE MANAGED SECURITY PROGRAMS STALL
Even strong programs lose momentum when visibility, capacity, and context fall out of sync.
SDG helps stabilize and mature operations facing challenges like:
HOW SDG CAN BENEFIT YOU
DETECTION AND SIGNAL VALIDATION
Improved signal quality through correlation, automation, and ongoing rule refinement reduces noise and elevates true threats faster.
ATTACK SURFACE REDUCTION
Continuous assessment and remediation of vulnerabilities, misconfigurations, and unmanaged systems to contain exposure before it becomes exploitation.
ACCELERATED CONTAINMENT AND RECOVERY
Defined playbooks, guided escalation, and coordinated response reduce dwell time and restore stability faster across environments.
CONTINUOUS IMPROVEMENT AND READINESS
Regular reviews, threat-aligned updates, and real-world validation keep defenses resilient as risks and technologies evolve.
ACTIONABLE SECURITY INTELLIGENCE
Unified reporting across coverage, response times, and containment outcomes provides leaders with metrics to track maturity and prove ROI.
From cloud to endpoint, SDG’s Microsoft Managed Services deliver continuous protection and operational excellence. We help enterprises move faster, stay compliant, and stay ahead of modern threats with confidence.
Success Stories
“SDG has been easy to work with. They have listened to our requests and supplied qualified
candidates. In the rare instance that a resource was not a fit, they worked with us to swiftly get an
alternative that better matched our needs”
IAM ENGINEERING MANAGER, MAJOR AIRLINE
BIG NAMES. BIGGER CHALLENGES. SDG DELIVERED.
SDG BY THE NUMBERS
ENGAGEMENTS
IDENTITIES SECURED
FORTUNE 500
PROFESSIONALS
WE PARTNER WITH THE BEST AND BRIGHTEST
START WITH A SECURITY READINESS ASSESSMENT
SDG’s Managed Security Assessment benchmarks your defenses against leading frameworks and real-world attack patterns. We turn findings into a targeted plan that improves detection accuracy, accelerates response, and strengthens resilience.