Is Managed SOC the same thing as MDR?

Functionally, mostly — both describe an outsourced team taking operational responsibility for detection and response, as opposed to selling you a tool or staffing your own team. The label your vendor uses matters less than three specifics: whether they're tooling-agnostic or require a stack migration, what response authority they actually have, and whether the retainer includes an incident-response escalation path or stops at 'we opened a ticket.'

Can a small iGaming operator just run a SIEM without a SOC or MDR?

Only if someone on staff is triaging alerts around the clock, because a SIEM without a team behind it is a very expensive log archive. A SIEM-only model works for a platform that already has security engineers doing other work who can absorb alert triage — it does not work as a substitute for 24/7 coverage.

When does building an in-house SOC make sense for a casino or exchange?

When you're large enough that a dedicated 24/7 rota is a rounding error against total headcount, and you have specific detection needs (proprietary game-engine telemetry, custody infrastructure) that an outsourced team would spend months learning. Below that scale, the fixed staffing cost usually outweighs the control you gain.

Does switching from a generic MSSP to an iGaming-tuned Managed SOC require ripping out our existing tools?

It shouldn't. An EDR/SIEM-agnostic engagement tunes detection content to what you already run rather than forcing a migration before monitoring starts — ask this question directly in any vendor evaluation, because tooling lock-in is one of the most common reasons operators delay switching even after they know their current coverage is inadequate.

SOC vs MDR vs SIEM for iGaming

The short answer

SOC, MDR, and SIEM are not competing products for the same job — they are three different operating models for who owns detection and response. A SIEM is a tool you or someone else has to operate. An in-house SOC is a team you build and staff yourself, using that tool or another one. MDR (and most vendors selling "Managed SOC" today are functionally MDR) is an outsourced team that operates the tooling and owns the response outcome. For an iGaming platform, the right choice depends less on brand names and more on whether you have — or want — the staffing to run 24/7 coverage yourself.

Who this is for

This is written for a CISO, Head of Security, or Head of Infrastructure at a licensed online casino, sportsbook, or crypto exchange who hasn't yet decided how they want detection and response covered — before evaluating any specific vendor. If you've already decided you want an outsourced Managed SOC and need to know what coverage, log sources, and response boundaries to put in the contract, that scoping conversation is one level down from this one — see Managed SOC for iGaming. If you're mid-incident right now, this isn't the read you need; go to incident response retainers for online casinos.

What each model actually is

The three terms get used loosely enough in vendor marketing that it's worth being precise before comparing them:

SIEM (Security Information and Event Management) is software. It ingests logs, correlates events against rules, and generates alerts. A SIEM by itself does nothing about those alerts — detection quality and response speed depend entirely on who's watching it and how well the rules are tuned. Buying a SIEM license is not buying coverage.
In-house SOC is a team, not a tool. You hire analysts, put them on a rota, write your own detection content and runbooks, and you own every operational decision — what to alert on, how fast to respond, and who has authority to act. You can run an in-house SOC on top of any SIEM, commercial or open-source.
MDR / outsourced Managed SOC is an outsourced team operating on your behalf against agreed service levels. The distinction that actually matters isn't the label — it's whether the provider owns an outcome (triaged, validated alerts and an agreed response) or just hands you a dashboard. A lot of "Managed SOC" offerings on the market are alert-forwarding services wearing an MDR label; the tell is whether the monthly report says "here's what we found and did" or "here's 4,000 alerts, good luck."

The decision matrix

None of these models is universally correct — the fit depends on team size, budget structure, and how specialized your detection needs are:

Situation	Best-fit model	Why
You already have security engineers who can absorb alert triage as part of a broader role	SIEM-only	Paying for a full outsourced team or a dedicated rota is unnecessary overhead when the coverage gap is small
You need 24/7 coverage but don't have — or don't want — the headcount to staff a rota	Outsourced MDR / Managed SOC	The fixed cost of round-the-clock staffing is spread across the provider's client base instead of carried alone
You're large enough that a 24/7 rota is a small fraction of total headcount, and you have proprietary systems (custody infrastructure, in-house game engine) an outsourced team would take months to learn	In-house SOC	Full operational control and institutional knowledge outweigh the staffing cost at that scale
You're switching from a generic MSSP that generates high alert volume with no triage	Outsourced MDR / Managed SOC, tooling-agnostic	The problem usually isn't lack of tooling — it's lack of a team taking ownership of outcomes on top of it
You need compliance evidence (GDPR, PCI-DSS, license-specific reporting) on a fixed cadence, not assembled ad hoc	Outsourced MDR / Managed SOC	Reporting cadence should be a contracted deliverable, not something built from scratch under audit pressure

Most iGaming operators land on the fourth row without realizing it: they already pay for something, and the actual decision isn't "SOC or no SOC" — it's whether the thing they're paying for is a team taking ownership of outcomes, or a rules engine emailing them alerts.

What actually drives the cost in each model

The sticker price comparisons vendors publish are rarely apples-to-apples, because the models carry different cost structures:

SIEM-only. The license or ingestion-volume fee is visible and predictable. The cost that doesn't show up on the invoice is the engineering time to write and maintain detection content, and the opportunity cost of whoever is triaging alerts instead of doing other work.
In-house SOC. Coverage requires enough analysts to staff every shift without single points of failure, plus a SOC manager, SIEM licensing, and endpoint tooling — a fixed cost structure that doesn't shrink for a platform with a lighter alert volume. This is usually the highest-control, highest-fixed-cost option.
Outsourced MDR / Managed SOC. Pricing is typically structured by endpoint count or coverage tier rather than headcount, which is why it scales down more cleanly for a mid-sized operator. Our own Managed SOC retainer, for reference, runs €4,500/month covering up to 250 endpoints (€15/endpoint/month above that tier), is EDR/SIEM-agnostic so it tunes to whatever you already run instead of forcing a migration, and includes four incident-response hours per month inside the base retainer, with additional hours billed at a fixed €350/hour rather than negotiated mid-incident. Standard onboarding runs about ten business days for SIEM connector setup and detection-content baselining; an active-incident onboarding can start the same day with narrower initial coverage.

The number worth asking every outsourced vendor, regardless of what they call their service: what's included in the base retainer if a monitored alert turns into a confirmed incident, and what's billed separately. That boundary is where most "we're cheaper" comparisons quietly stop being comparable.

Why iGaming tips the decision earlier than other industries

A generic SaaS company can often run SIEM-only or a lean in-house team longer than an iGaming platform can, for three structural reasons: real-money transactions never stop for a maintenance window, so alert-response coverage gaps are gaps in fraud exposure, not just security exposure; licensing conditions in most jurisdictions require monitoring and incident-reporting evidence on a fixed cadence, which is easier to guarantee contractually than to build ad hoc; and the log sources that actually matter for a casino or sportsbook — cashier and payment APIs, game-engine and odds-feed telemetry, privileged back-office actions — need detection content a generic SIEM ruleset or junior in-house team won't have written on day one. That's a separate scoping conversation from this one; see Managed SOC for iGaming for what "coverage" has to mean once you've decided to buy rather than build.

Limitations

None of the three models replaces finding exploitable weaknesses before an attacker does — that's a penetration test or vulnerability assessment, a point-in-time offensive engagement, not continuous monitoring. And whichever model you pick, a confirmed breach still needs an Incident Response retainer with the legal and forensic authority to run containment and disclosure — that's a different discipline from detection, and it's worth confirming in advance whether your chosen model's retainer includes an escalation path into one or leaves you to find an IR team cold, mid-incident.

How to decide

Answer three questions before talking to any vendor: do you currently have staff who could realistically absorb 24/7 alert triage without it becoming their whole job; is your platform large enough that a dedicated internal rota is a small fraction of total headcount rather than a major new cost line; and do your license conditions require monitoring and incident-reporting evidence on a cadence you can currently produce without scrambling. If the answer to the first two is no and the third is a genuine gap, an outsourced MDR/Managed SOC model is very likely the right starting point. Tell us your current setup and we'll map it against the coverage your license and platform actually require before you sign anything.

Sources and review

Model definitions and cost-driver reasoning reflect general industry practice for SIEM, in-house SOC, and MDR operating models. Pricing and retainer terms are AnySec's own published Managed SOC service scope; no third-party vendor pricing is cited as fact. Author: AnySec Engineering. Published 2026-08-13; last reviewed 2026-08-13.