SOC as a Service: What You Get, What You Don't, and How to Evaluate Providers

The promise of SOC as a Service is straightforward: 24/7 security monitoring and incident response without the cost of building and staffing an in-house security operations center. The reality is more nuanced. Some companies genuinely need it. Others are buying capabilities they do not yet require. And the market is full of providers offering wildly different service levels under the same label.

This guide cuts through the marketing to explain what SOCaaS actually includes, what it realistically costs, when your company genuinely needs it, and how to evaluate providers so you get real security value rather than a dashboard you never look at.

What SOC as a Service Actually Includes

A legitimate SOC as a Service offering should include five core capabilities. If a provider is missing any of these, they are selling you monitoring, not a managed SOC.

1. SIEM and Log Management

Security Information and Event Management is the foundation. Your SOCaaS provider ingests logs from your cloud infrastructure, applications, identity providers, network devices, and endpoints. They correlate events across these sources to identify patterns that indicate security incidents. The SIEM should cover your entire environment, not just endpoints.

Key questions to ask: What is the log retention period? Is there a cap on log volume (and overage charges)? Which log sources are supported natively, and which require custom integration work?

2. Endpoint Detection and Response (EDR)

EDR provides visibility into what is happening on individual endpoints -- workstations, servers, and sometimes mobile devices. A good SOCaaS provider deploys an EDR agent, monitors the telemetry, and responds to threats detected at the endpoint level. This is distinct from traditional antivirus, which relies on signature-based detection and misses sophisticated threats.

3. Threat Intelligence

Threat intelligence feeds provide context about known attack indicators -- malicious IP addresses, domains, file hashes, and tactics used by threat actors targeting your industry. Your SOCaaS provider should integrate threat intelligence into their detection rules so that alerts are enriched with context about the threat rather than generating raw alerts that require your team to investigate.

4. Incident Response Support

When the SOC detects a genuine security incident, they need to do more than send you an email. Incident response support means the SOC team can contain threats (isolating compromised endpoints, blocking malicious IPs), guide your team through the response process, and escalate appropriately based on severity. The level of hands-on response varies by provider, so understanding the boundary between their responsibility and yours is critical.

5. Reporting and Compliance Evidence

Regular reporting on security posture, incidents detected, mean time to detection and response, and trending metrics. For companies with compliance requirements, the SOC should produce evidence that maps directly to framework controls -- SOC 2 CC7.x monitoring requirements, PCI DSS Requirement 10 logging and monitoring, and similar.

The Real Cost: SOCaaS vs. In-House SOC

The cost comparison between outsourced and in-house SOC operations is one of the most compelling arguments for SOCaaS, particularly for companies with fewer than 500 employees.

The staffing line item is where the math becomes overwhelming for most companies. A 24/7 SOC requires a minimum of five to six analysts to maintain around-the-clock coverage accounting for shifts, vacation, sick time, and turnover. Security analysts in the current market command salaries of $75,000 to $130,000 depending on experience and location, and turnover in SOC roles averages 25-30% annually due to burnout.

When Your Company Actually Needs SOCaaS

Not every company needs 24/7 security monitoring. Here is how to determine whether SOCaaS makes sense for your organization right now.

You Likely Need SOCaaS If:

• You handle sensitive customer data (PII, financial data, health records) and have compliance obligations that require continuous monitoring
• You have experienced a security incident in the past 24 months and lack the detection capability to prevent recurrence
• Enterprise customers or partners require evidence of 24/7 security monitoring as part of their vendor risk assessment
• Your current security team is overwhelmed with operational tasks and cannot maintain consistent monitoring coverage
• You process payments and need to satisfy PCI DSS Requirement 10 for logging and monitoring
• Your cyber insurance carrier requires or incentivizes 24/7 monitoring with premium reductions

You Can Probably Wait If:

• You are a pre-revenue startup with a small team and no customer data in production yet -- focus on building security into your product first
• Your entire infrastructure runs on a single cloud provider with native security tooling that you actively monitor during business hours
• You have no compliance requirements and your risk profile is low (internal tools, no sensitive data)
• You have not yet implemented basic security controls like MFA, encryption, and access management -- SOCaaS without fundamentals is monitoring a house with no locks

SOCaaS and Compliance: How They Intersect

One of the most valuable aspects of SOC as a Service is the compliance evidence it generates. Continuous monitoring is a requirement across virtually every security framework, and SOCaaS provides the evidence that auditors and assessors need to see.

SOC 2 Compliance

SOC 2's Common Criteria CC7.1 through CC7.5 require organizations to detect anomalies, evaluate events, respond to incidents, and communicate incidents to relevant parties. A well-implemented SOCaaS engagement produces evidence for all five CC7 controls, including alert logs, incident response records, escalation documentation, and monitoring coverage reports. See our detailed guide on SOC 2 continuous monitoring requirements for the specific evidence your auditor expects.

PCI DSS Compliance

PCI DSS Requirement 10 mandates comprehensive logging and monitoring of access to cardholder data. Requirement 10.4 specifically requires that audit logs are reviewed at least daily. SOCaaS satisfies this requirement by providing continuous log review with automated alerting and human analyst oversight, far exceeding the daily review minimum.

HIPAA Compliance

HIPAA's Security Rule requires audit controls (45 CFR 164.312(b)) and information system activity review (45 CFR 164.308(a)(1)(ii)(D)). SOCaaS provides the technical infrastructure and operational processes to satisfy both requirements, producing audit trails and review documentation that OCR expects to see during investigations.

What to Look for in a SOCaaS Provider

The SOCaaS market has exploded in recent years, and the quality gap between providers is significant. Here is what separates effective providers from those selling a false sense of security.

Service Level Agreements That Matter

Critical Evaluation Criteria

• Analyst-to-customer ratio. Ask how many customers each analyst supports. Ratios above 50:1 mean you are getting predominantly automated monitoring with limited human analysis
• Escalation procedures. Understand exactly what happens when a critical alert fires at 3 AM. Who gets called, how, and what actions can the SOC take without your approval?
• Technology stack transparency. Know which SIEM, EDR, and threat intelligence platforms the provider uses. Avoid providers who refuse to disclose their tooling
• Integration depth. The SOC should integrate with your existing infrastructure -- cloud providers, identity platforms, application logs -- not just monitor a subset of your environment
• Compliance reporting. If you have SOC 2, PCI DSS, or other compliance requirements, the provider should produce framework-mapped evidence, not just generic security dashboards
• Incident response boundary. Clearly define where the provider's response capability ends and your responsibility begins. Can they isolate endpoints? Block IPs at the firewall? Or do they only notify you?

• Avoid providers that charge per alert -- this creates a perverse incentive to generate noise
• Be wary of providers who cannot demonstrate their detection capabilities with real examples (anonymized case studies, detection rule counts, false positive rates)
• Reject providers who lock you into proprietary platforms where you lose all data and detection logic if you switch providers

Integrating SOCaaS with Your Security Program

SOCaaS is most effective when it is one component of a comprehensive security program rather than a standalone purchase. The monitoring capability needs to be paired with proactive security measures to be truly effective.

The Detection and Prevention Stack

Think of your security program in two layers: prevention (reducing the number of threats that reach your environment) and detection (identifying and responding to threats that get through). SOCaaS handles detection. Prevention comes from penetration testing, vulnerability management, secure development practices, and attack surface reduction.

Lorikeet Security's Full Stack Bundle at $99,000 per year combines both layers: the Defensive Security Bundle (24/7 SOC, SIEM, EDR, IR retainer, ASM, threat intel) with the Offensive Security Bundle (penetration testing, quarterly scanning, ASM) and the Compliance Package (compliance pentests, gap assessments, auditor-ready reporting). This represents over 15% savings compared to purchasing each bundle separately and ensures that detection and prevention work together rather than in isolation.

Getting Started with SOCaaS

The transition to SOC as a Service does not happen overnight. A typical onboarding takes four to eight weeks, during which the provider deploys agents, configures log collection, tunes detection rules to reduce false positives, and establishes escalation procedures with your team.

Preparation Steps Before Onboarding

1. Inventory your environment. Document all systems, applications, cloud accounts, and network segments that need monitoring. An attack surface management assessment can identify assets you may have missed
2. Define your crown jewels. Identify the data and systems that matter most to your business and ensure the SOC prioritizes monitoring around them
3. Establish communication channels. Define who on your team receives alerts at each severity level and how (phone, email, ticketing system)
4. Set baseline expectations. The first 30 days will involve tuning. Expect a higher volume of alerts initially as the provider learns your environment and reduces false positives

For companies that are not yet ready for full SOCaaS but want to start building security visibility, Lorikeet Security's ASM Personal plan at $29.99 per month provides continuous external asset discovery and vulnerability scanning as a lightweight first step toward comprehensive monitoring.

Lorikeet Security Team

Penetration Testing & Cybersecurity Consulting

We've completed 170+ security engagements across web apps, APIs, cloud infrastructure, and AI-generated codebases. Everything we publish here comes from patterns we see in real client work.