CYBERSECURITY · SOC · HOUSTON, TX

SOC-as-a-Service in Houston

A security operations center is a room full of people watching your environment at all hours. Very few Houston companies under 150 employees can staff one, and none should try. Sentinel-Pros gives you the coverage, the tooling, and the analysts as a service, with a Houston firm on the other end of the phone.

The Problem

Do the staffing math once and the conclusion is obvious. Continuous coverage takes at least five people to hold a rotation through nights, weekends, holidays, vacations, and turnover, plus a platform to aggregate logs and someone senior to tune it. That is a payroll line no company with forty or eighty employees can justify against everything else it needs. So the compromise is a single IT person who checks alerts during business hours, and attackers who know exactly when business hours end. Friday evening before a long weekend is not an accident of timing; it is the plan.

The Solution

Sentinel-Pros collects logs and telemetry from your endpoints, servers, Microsoft 365 or Google Workspace tenant, firewalls, VPN, and cloud accounts into a monitored platform, then puts analysts behind it in a continuous rotation. Detections are tuned to your environment so the alerts that reach a human are the ones worth a human. When something is real, we investigate what the account or device touched, contain it under authority you granted in writing, and then call you with a plain explanation. This runs remotely, because coverage at 3 a.m. cannot depend on a building being open. On-site support is available across the Houston metro when evidence needs collecting or hardware needs handling.

WHAT'S INCLUDED

Core Responsibilities

Telemetry We Collect

Endpoint and server activity, including process execution, persistence attempts, and credential access behavior that antivirus alone does not surface.
Cloud identity events: sign in locations, multifactor prompts, mailbox rules, application consent grants, and privilege changes in Entra ID or Google Workspace.
Perimeter and network data from firewalls, VPN concentrators, and cloud workloads, so field users and remote staff are covered on the same terms as office staff.

Analyst Work

Continuous triage that separates a user travelling to a job site from an attacker logging in from somewhere they should not be.
Investigation that answers the question leadership will ask first: what did they get to, and how long were they inside.
Threat hunting between incidents, looking for the quiet indicators that never trip a rule, such as dormant admin accounts suddenly waking up.

Escalation and Records

A defined call tree so the right person hears about a real event at 2 a.m. and nobody else is woken for a false positive.
Retained logs and case records that hold up in an insurance claim, a customer audit, or a regulator's questions after the fact.
Written post incident summaries in business terms, with the specific fixes that would prevent a repeat.
HOW IT WORKS

Engagement Process

01

Log source review

We identify what your environment can already tell us and what is currently invisible, including devices nobody is managing and cloud services bought outside of IT. Pricing is scoped on that discovery call as a fixed monthly retainer.

02

Onboard and baseline

Log sources are connected and detections are tuned against what normal looks like for your business: night shifts, offshore rotations, travelling sales staff, or field crews with unusual hours. Noise gets removed before coverage goes live.

03

Continuous watch

Analysts monitor and investigate in rotation. Confirmed threats are contained inside the authority you set, and you receive a phone call and a written account rather than a raw alert forwarded on.

04

Tune and report

Detections are refined every month based on what actually fired and what was missed. Leadership gets a periodic review covering incident trends, blind spots, and the next control worth funding.

SPECIALIZED SERVICES

More for Houston Businesses

FAQ

Common Questions

Do we need our own SIEM before this works?

No. The platform is part of the service, and log retention comes with it. If you already own a logging platform we will look at whether it is worth keeping, but you are not expected to buy or run one first.

What hours are actually covered?

All of them. The point of the service is the hours you cannot staff: overnight, weekends, holidays, and the weeks when your one technical person is on vacation. Coverage does not pause for those.

How many alerts will end up on my desk?

Very few, by design. Most detections are resolved by an analyst without involving you. You hear from us when something is genuinely happening, when we need approval for an action with business impact, or in the scheduled report.

Our operations run around the clock. Will normal night activity trigger constant false alarms?

That is exactly what the tuning period is for. Plants, terminals, clinics, and field operations have legitimate overnight and weekend patterns, and we learn yours before going live. A baseline built on a nine to five assumption would be useless here.

If a hurricane closes our office, does monitoring stop?

No. Analysts work remotely and the platform is not hosted in your building. If anything, watch matters more that week, because staff are working from homes and hotels on networks nobody controls and the phishing that follows a named storm is unusually convincing.

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SOC-as-a-Service for Houston, Texas

The industries that define Houston run on schedules that do not respect office hours, and that is precisely why continuous watch matters here. Terminal operators, marine services firms, and logistics companies working around the Port of Houston move cargo overnight, which means credentials are in use overnight and an attacker inside a scheduling or documentation system is hard to distinguish from a night dispatcher. Energy service companies headquartered along the Energy Corridor have engineers connecting from field locations across Texas and offshore at hours that would look suspicious anywhere else, so detection has to be built around their real patterns. Around the Texas Medical Center, clinics, research groups, imaging centers, and billing companies hold protected health information on systems that are never fully idle, and a ransomware event discovered on Monday morning that started Friday night becomes a breach notification problem, not just a recovery problem. Suppliers to prime contractors near NASA Johnson Space Center in Clear Lake face CMMC expectations that assume monitoring is continuous rather than occasional. Add Houston's storm season, when offices close for days and staff work from wherever they evacuated to, and the gap between what a single in-house technician can watch and what actually needs watching becomes the whole problem. Outsourcing the rotation is not a luxury for companies this size; it is the only way the hours get covered at all.

See the statewide overview of SOC-as-a-Service or all services available in Houston.