A SOC Is a Function, Not a Room
Whether it sits inside your building or is delivered remotely by a partner, a Security Operations Center performs the same core job: continuously collect security telemetry, detect anomalies, triage what matters, and drive incidents to resolution.
Building that function in-house means staffing analysts across three shifts (a genuine 24/7 rotation typically requires a minimum of 6-10 analyst FTEs once PTO, turnover, and tier escalation are accounted for), buying and tuning a SIEM, subscribing to threat intelligence feeds, and maintaining detection content as attacker techniques evolve. For most mid-market organizations, that combination is the single largest line item in a security budget — and the hardest one to keep staffed, since SOC analyst turnover and burnout are well-documented industry problems.
SOC-as-a-Service (SOCaaS) delivers the same function — monitoring, detection, triage, and escalation — as a managed subscription. You get continuous coverage without carrying the hiring, tooling, and shift-scheduling burden directly.
What’s Typically Included
24/7 Monitoring
Continuous log and telemetry review across endpoints, network, cloud, and identity — not business-hours-only coverage.
SIEM & Log Management
Centralized log collection, correlation, and retention tuned for both detection and compliance evidence.
Alert Triage
Human analysts separate real threats from noise before anything reaches your team — the difference between a SOC and a dashboard.
Incident Escalation
A defined process and SLA for getting confirmed incidents in front of the right people fast.
Detection Engineering
Ongoing tuning of detection rules against current attacker techniques (mapped to frameworks like MITRE ATT&CK).
Compliance Reporting
Evidence generation for frameworks like SOC 2, HIPAA, PCI-DSS, and CMMC 2.0 as a byproduct of monitoring, not a separate project.
Whether active response (containment, remediation guidance) is included — versus alerting only — is the single biggest variable between providers. See MDR vs. MSSP for that distinction.
Who Needs SOC-as-a-Service
SOCaaS fits organizations that need continuous security monitoring but don’t have — or don’t want to build — a 24/7 internal team.
Regulated mid-market
Healthcare, financial services, manufacturing, and defense organizations under HIPAA, PCI-DSS, SOC 2, or CMMC 2.0 that need continuous, auditable monitoring.
Growing IT teams
Organizations with a capable IT function but no dedicated 24/7 security shift — the most common mid-market gap.
Post-incident organizations
Companies that experienced a breach or near-miss and need continuous coverage in place quickly, not an 18-month hiring plan.
Explore the Full SENTRY Service Line
SOC-as-a-Service Pricing
How SOCaaS is actually priced — per-endpoint, per-GB, and flat-fee models.
MDR vs. MSSP
The honest difference between active response and alert forwarding.
MDR Pricing
What drives managed detection and response cost, and typical ranges.
MDR vs. EDR vs. XDR
A service and two tool categories — precisely distinguished.
SIEM-as-a-Service
Managed log collection, correlation, and detection engineering.
Dark Web Monitoring
Credential leak and brand-mention detection before exploitation.
Threat Hunting Services
Hypothesis-driven human hunting for what automation misses.
24/7 SOC Monitoring
The always-on staffing model behind continuous coverage.
MDR for Healthcare
HIPAA-aware monitoring built for clinical and PHI environments.
SOC for Defense Contractors
CMMC-aware monitoring for the Defense Industrial Base.
SOC vs. NOC
Security incidents vs. network uptime — different centers, different jobs.
Frequently Asked Questions
Ready to Scope Your SOC Coverage?
Talk to Armorstack about your current detection gaps and how fast a converged, in-house SOC — not a subcontracted one — can be operating in your environment.