Managed cybersecurity services for healthcare and business in DFW and Houston.
Multi-layered protection sized for medical practices, labs, and business clients. Endpoint security, network segmentation, MFA, dark web monitoring, and a 24/7 SOC monitored by real human analysts.
Modern cybersecurity is not a product. It is a posture.
Most security incidents we walk clients through start with something small: a weak password, an unpatched workstation, a phishing email that slipped through a basic filter. The way to prevent the next breach is not buying another product. It is operating a layered defense, monitoring it continuously, and responding fast when something does get through. That is what Galleon delivers.
The capabilities included in this service.
Endpoint protection.
Managed antivirus, EDR, and endpoint hardening across every device. We catch threats before they execute, not after they have spread.
Email security.
Phishing filters, attachment scanning, and inbox monitoring. We block the threats that bypass the standard Microsoft 365 protections.
Multi-factor authentication.
MFA rolled out across every account that touches PHI, financial data, or admin access. Configured to be secure without becoming a barrier.
Network segmentation.
Your guest WiFi never touches your EMR. Your medical devices live on their own segment. Lateral movement during an incident is contained, not catastrophic.
24/7 SOC monitored by real human analysts.
A real Security Operations Center watching your environment around the clock. Real humans investigating real alerts, not just dashboards no one looks at.
Incident response.
A documented playbook for what happens when something does get through. Containment, restoration, and the documentation regulators want to see.
Three environments we secure every day.
Medical practices and labs.
EDR on every endpoint including imaging and lab workstations, MFA on the EMR and email, network segmentation for medical devices, and the monitoring evidence a HIPAA risk analysis and a cyber insurer both require.
Law firms.
Impersonation and wire-fraud defense on email, conditional access for remote and courtroom work, and encryption plus remote wipe for every laptop, aligned to client security questionnaires.
Growing businesses and contractors.
A right-sized stack that closes the gaps insurers flag most: MFA, EDR, email security, and an incident response plan, without paying for compliance work you do not need.
How we actually deliver this.
Security is layered. The endpoint layer catches what the network layer misses. The email layer catches what the user does not. The monitoring layer catches what the rules did not anticipate. Galleon configures each layer, then operates them together as a system.
We start every engagement with an assessment of the current posture. Where are the gaps, where is the duplication, what is the budget actually buying. Then we close the gaps in priority order, document the resulting environment, and run it.
The cost of a healthcare data breach in 2025 averaged 9.8 million dollars.
- 01Ransomware now specifically targets medical practices for the predictable HIPAA exposure.
- 02Most small practice breaches start with a single compromised email account.
- 03The IT vendor is the first call when something goes wrong. Your IT vendor should already have answered it.
- 04Recovery time is measured in days for a prepared environment. Weeks or months for an unprepared one.
How this service fits the rest of your managed IT.
Cybersecurity is the first of the four pillars in Galleon's managed IT service and it is included, not optional. The stack is standardized so every client benefits from the same tooling and the same 24/7 monitoring, and it is documented so an auditor, a carrier, or a client can see what is in place.
For practices across Dallas-Fort Worth and Houston, this is the service that satisfies both HIPAA's technical safeguards and the controls cyber insurers now require to write or renew a policy. Pair it with regulatory compliance for the policies and evidence, and with backup and disaster recovery for the day prevention is not enough.
Pairs well with the rest of the managed IT stack.
The questions buyers actually ask us.
Antivirus catches known malware by signature. EDR (endpoint detection and response) watches behavior. It catches a process doing something it should not do, even if the file has never been seen before. Modern threats need EDR. We run both layers.
Yes. We have a documented incident response playbook and we have walked practices through ransomware, business email compromise, and insider data exposure incidents. Our goal is always to contain, restore, and document properly so any reporting obligation is met cleanly.
Base-level cybersecurity is included in our managed IT pricing. We also offer tiered security packages for organizations that need more robust protection. We document what is included and what is optional in your service agreement.
Cyber insurance carriers are getting strict about minimum controls. MFA, EDR, immutable backups, documented incident response, security awareness training. We help clients meet the insurance requirements and we document the posture for the underwriting process.
In nearly every case, yes. Managed EDR, MFA, email security, tested backups, security awareness training, and an incident response plan are the controls carriers ask about, and we document each so you can answer accurately.
Yes. Containment, forensic preservation, coordination with counsel and your carrier, and the technical documentation notification decisions depend on. Healthcare clients get breach-response support aligned to HIPAA timelines.
Ready to stop wondering if your security is enough?
Schedule a posture assessment. We will tell you what is working, what is not, and what the gap costs.