What Co-Managed IT Actually Means for Troy, Ohio Businesses
Co-managed IT is not a vague partnership. It is a defined split of responsibilities: your internal IT staff retains control over day-to-day decisions, user relationships, and institutional knowledge, while COMNEXIA fills the security, monitoring, and engineering gaps your team cannot cost-effectively cover alone. For a Troy-area business with one or two IT employees, that typically means your staff handles walk-up support and vendor calls while COMNEXIA runs 24/7 RMM coverage through NinjaOne, manages patch cycles on a documented weekly schedule, and enforces endpoint security policies your team may not have time to configure correctly.
This model is common in the Miami Valley among mid-size manufacturers, professional services firms, and auto dealerships that have outgrown break-fix support but cannot justify a full internal security team.
The Security Layer Your Internal Team is Missing
COMNEXIA is a security-first MSP, which means security configuration is not an add-on. Every co-managed engagement includes:
- SentinelOne EDR deployed and actively managed on all enrolled endpoints, with behavioral threat detection and rollback capability, not just signature-based antivirus
- Microsoft Entra ID conditional access policies configured to require compliant device status and MFA before granting access to Microsoft 365 resources, reducing credential-stuffing risk
- DNS filtering (Cisco Umbrella or comparable) to block malicious domains before a connection is established
- Quarterly review of your firewall rule sets and VPN configurations against current NIST SP 800-171 or CIS Controls benchmarks, depending on your regulatory exposure
Your internal IT person can keep owning the helpdesk queue. COMNEXIA owns the security posture.
Co-Managed IT for Troy-Area Auto Dealerships
If your dealership runs CDK Global, Reynolds and Reynolds, or Dealertrack as your DMS, your internal IT staff is already spending significant time on DMS-specific troubleshooting. That leaves little bandwidth for the security controls the FTC Safeguards Rule now requires of auto dealers.
The FTC Safeguards Rule (revised requirements effective June 2023) mandates, among other controls, a written information security program, annual penetration testing, access controls limiting employee data access to what their role requires, and encryption of customer nonpublic personal information (NPI) in transit and at rest. COMNEXIA’s co-managed model addresses this directly:
- We document a Safeguards-aligned security program your designated qualified individual can sign off on
- We configure role-based access in Microsoft Entra ID so your F&I staff cannot access service department customer records, and vice versa
- We verify that CDK or Reynolds workstations receive OS and application patches within your defined SLA window, logged and reportable for audit purposes
- We run an annual external vulnerability scan and coordinate remediation so your dealership can demonstrate the required penetration testing cadence
Your Troy dealership’s IT employee does not need to become a compliance expert. That is what the co-managed split is for.
What COMNEXIA Delivers: The Actual Process
Onboarding is documented, not improvised. Within the first 30 days, COMNEXIA completes a full asset discovery and inventory using NinjaOne, identifies unpatched endpoints or out-of-policy devices, and produces a written gap report your IT staff reviews line by line. Nothing is moved to production configuration without sign-off.
Ongoing deliverables include:
- Monthly executive reports showing patch compliance rates by device group, SentinelOne alert summaries, and open vs. closed helpdesk tickets, formatted for a business owner or operations manager, not just an IT audience
- Defined ticket routing: your staff submits tickets through the shared ConnectWise Manage queue; escalations requiring engineering or security response route to COMNEXIA without your employee having to make a judgment call under pressure
- Change management documentation for any firewall, Active Directory, or Group Policy modification, so your team always knows what changed and when
COMNEXIA operates remotely into Troy and the broader Miami Valley. There is no local branch office. Remote-first delivery means faster specialist access: when a SentinelOne alert fires at 2 a.m. on a Tuesday, the engineer responding has the platform context to act, rather than a generalist dispatched to your parking lot.
Why Troy Businesses Are a Fit for This Model
Troy sits in Miami County, close to the manufacturing and logistics corridor running through the Miami Valley from Dayton north toward Piqua and Sidney. Businesses in this region frequently operate lean IT departments that are competent but stretched. Co-managed IT is the right structure when your internal team knows your environment well but cannot realistically maintain security tooling, manage compliance documentation, and keep up with Microsoft patching cadence simultaneously.
COMNEXIA has been delivering managed and co-managed IT for 35 years. The security-first framework built for automotive dealerships applies equally to any Troy-area business handling regulated data or operating in a multi-site environment.
Talk to COMNEXIA About Your Troy IT Environment
If your internal IT staff is handling everything and security feels like a gap, a co-managed engagement may close it without replacing your team. Call COMNEXIA at (877) 600-6550 to schedule a gap assessment specific to your Troy business and the systems you already run.