Auto Dealer Managed IT in Snellville, GA

Auto Dealer Managed IT in Snellville, GA, COMNEXIA

Snellville's auto dealerships operate on razor-thin margins and depend on systems that cannot afford unplanned downtime. A frozen CDK Global workstation during a Saturday finance close, a Reynolds and Reynolds DMS that loses connectivity mid-deal, or a Dealertrack portal timing out during a credit pull costs real money and real customers. COMNEXIA, headquartered in Roswell, GA and serving Gwinnett County dealerships for 35 years, provides managed IT built specifically around how franchise and independent dealers actually work.

Why Generic IT Support Fails Auto Dealerships

Most break-fix or generalist MSPs treat a dealership like any other small business. They do not understand DMS architecture, they have never configured a dealership network DMZ to segment the service lane from the F&I office, and they have never read FTC Safeguards Rule 16 CFR 314.4. That regulation requires auto dealers to implement a written information security program covering access controls, encryption, continuous monitoring, and vendor oversight. Non-compliance exposes your Snellville store to FTC enforcement and erodes customer trust. COMNEXIA builds managed IT programs that map directly to those 314.4 requirements from day one.

What COMNEXIA Delivers for Snellville Dealers

Our auto dealer managed IT program starts with a documented onboarding process that inventories every endpoint, server, network device, and third-party integration before we touch a single configuration. That inventory drives everything else: patch cycles, firewall rules, and access policies. Here is what that program includes:

• DMS-aware network segmentation: We configure a DMZ that isolates your CDK Global or Reynolds and Reynolds DMS servers from the general employee network and from service-lane tablets. VLAN separation and firewall ACLs prevent a compromised loaner-car kiosk from reaching your deal-jacket data.
• FTC Safeguards-aligned access controls: We deploy Microsoft Entra ID conditional access policies that enforce multi-factor authentication on every employee account, including F&I managers accessing Dealertrack and CRM tools such as VinSolutions or DealerSocket. Role-based access ensures a service advisor cannot reach finance records.
• Endpoint detection and response: SentinelOne EDR is deployed and actively monitored on every dealership workstation and server. SentinelOne's behavioral AI detects ransomware patterns, including the file-encryption sequences that have hit CDK-connected dealers in recent years, before they spread across the DMS network.
• RMM and patch management: We use NinjaOne to deliver automated OS and third-party application patching, enforce endpoint configuration baselines, and run real-time remote monitoring. Patch compliance reports are included in your monthly reporting package so you have documented evidence for your FTC Safeguards audit trail.
• Help desk with ticketing: Your staff submits tickets through a named, tracked system. Every ticket logs the technician, resolution steps, and time to close. That documentation matters when your OEM or a state regulator asks how you handled a security incident.
• Secure F&I and CRM integrations: We audit the API connections between your DMS and third-party tools, confirm data in transit uses TLS 1.2 or higher, and flag integrations that use shared service accounts instead of least-privilege credentials, a common gap the FTC Safeguards Rule specifically targets.
• Monthly reporting: Each month you receive a written report covering patch compliance rates, SentinelOne alert summaries, endpoint health, and open tickets. This is the documented evidence your information security program requires under 16 CFR 314.4(a).

A Practical Snellville Scenario

Consider a Snellville franchise dealer running Reynolds and Reynolds ERA on a local server, with F&I desking on Dealertrack and a BDC using VinSolutions on shared workstations. Without network segmentation, a phishing email opened on a BDC machine can reach the ERA server directly. COMNEXIA segments those environments at the switch and firewall level, deploys SentinelOne on every endpoint including the BDC stations, and configures Microsoft Entra ID so Dealertrack access requires MFA from a compliant device. The finance office stays operational even if a BDC workstation is quarantined for investigation.

Serving Gwinnett County for 35 Years

COMNEXIA has operated out of Roswell, GA since 1991, which means our technicians are familiar with Gwinnett County's business geography, from Snellville's Stone Mountain Highway corridor to the dealerships along US-78. We are not a national call center routing your ticket to a technician who has never visited your store. When an on-site response is needed, our team is within driving distance.

Get a Dealership IT Assessment

If your Snellville dealership is running CDK Global, Reynolds and Reynolds, or Dealertrack and you do not have documented network segmentation, MFA enforcement, or a written security program that satisfies 16 CFR 314.4, your store carries more risk than it needs to. Call COMNEXIA at (877) 600-6550 to schedule a no-obligation dealership IT assessment. We will review your current DMS network layout, endpoint posture, and FTC Safeguards gaps and provide a written findings summary before any engagement begins.