Dealership IT Services in Decatur, Georgia

Dealership IT Services in Decatur, GA: Managed Security and DMS Support for Auto Retailers

Auto dealerships in Decatur and DeKalb County operate on tightly connected systems where a misconfigured network or an unpatched DMS server can halt F&I closings, expose customer financial records, and trigger FTC Safeguards Rule violations simultaneously. COMNEXIA has supported automotive retailers across the Atlanta metro since 1991, headquartered in Roswell, GA. We deliver security-first managed IT built around the real platforms your store runs: CDK Global, Reynolds and Reynolds, and Dealertrack.

FTC Safeguards Rule Compliance Starts with Network Architecture

The FTC Safeguards Rule (16 CFR 314.4) requires dealerships to implement a written information security program that includes access controls, encryption, continuous monitoring, and annual penetration testing. For a Decatur dealership, that means your DMS, F&I workstations, and customer-facing Wi-Fi cannot share the same flat network. COMNEXIA engineers deploy a documented DMZ and VLAN segmentation model that isolates your CDK or Reynolds environment from guest traffic and service-lane devices. We configure firewall policies at the perimeter (using Fortinet or Cisco Meraki hardware, depending on your existing stack) so that DMS traffic travels only on authenticated, encrypted paths.

Access to Reynolds and Reynolds or CDK Global dealer portals is gated through Microsoft Entra ID conditional access policies. We require multi-factor authentication for every remote session and enforce device-compliance checks so that only managed, patched endpoints can reach the DMS. This directly satisfies the Safeguards Rule's access-control and authentication requirements under 314.4(c)(3).

Endpoint Security Across Sales, Service, and Finance

Every workstation on your lot, from the finance office running Dealertrack to the service-lane tablet checking repair orders, is enrolled in SentinelOne EDR. SentinelOne's behavioral AI detects lateral-movement attempts and ransomware execution in real time, isolating the affected endpoint before encryption can spread to your DMS share or deal jacket storage. We manage SentinelOne from a single console, so your Decatur store and any satellite locations appear in one unified threat view.

Patch management runs through NinjaOne RMM. We schedule OS and third-party application patches in maintenance windows that avoid peak sales hours, typically late evening on weekdays. NinjaOne's reporting gives your designated Safeguards Rule Qualified Individual documented proof that endpoints are current, which feeds directly into the annual risk assessment your compliance program requires.

Secure DMS and F&I Integrations

CDK Global, Reynolds and Reynolds, and Dealertrack each have distinct API and VPN integration requirements for connected third-party tools such as CRM platforms, credit-bureau pull services, and menu-selling software. Improper integration configurations are a common entry point for data exposure. COMNEXIA reviews each third-party integration against your DMS vendor's documented security guidelines, enforces least-privilege service accounts, and rotates credentials on a defined schedule. We document every integration in your asset inventory, which the FTC Safeguards Rule requires under 314.4(c)(1).

Help Desk and Onboarding Built for Dealership Operations

Dealership staff turnover is a persistent IT challenge. A salesperson who quits on Friday needs their Active Directory and DMS user account disabled before Monday morning, and a new hire needs a configured workstation with the correct CDK or Reynolds user role provisioned before their first deal. COMNEXIA's documented onboarding and offboarding process runs through ConnectWise PSA ticketing with defined steps and sign-off gates, so nothing is skipped in a rush. Every ticket is logged, timestamped, and available in your monthly report.

Our help desk handles break-fix calls from your service writers, F&I managers, and office staff during business hours, with escalation paths for critical DMS outages. Tickets are triaged by priority so that a down finance workstation during a deal moves ahead of a printer configuration request.

What a Decatur Dealership Engagement Looks Like

• Network assessment and gap analysis against FTC Safeguards Rule 16 CFR 314.4 requirements, documented and delivered before any work begins
• VLAN and DMZ segmentation deployed to isolate DMS, F&I, guest Wi-Fi, and service-lane traffic
• Microsoft Entra ID conditional access and MFA enforced for CDK Global, Reynolds and Reynolds, and Dealertrack remote access
• SentinelOne EDR deployed and managed on all endpoints, including finance office workstations and service-lane devices
• NinjaOne RMM patch management with scheduling around dealership hours and monthly compliance reports
• Third-party F&I and CRM integration audit with least-privilege service account configuration
• Documented onboarding and offboarding process via ConnectWise PSA for every employee change
• Monthly reporting package that your Qualified Individual can use for the annual Safeguards Rule risk assessment

Talk to COMNEXIA About Your Decatur Dealership

Decatur dealerships face the same FTC Safeguards Rule obligations and DMS security risks as any metro Atlanta store, with the added complexity of operating near a dense urban market where cyber threats targeting automotive retail are active and documented. COMNEXIA has 35 years of experience supporting businesses in the Atlanta area, and our team understands the specific integration and compliance requirements of CDK Global, Reynolds and Reynolds, and Dealertrack environments. Call us at (877) 600-6550 to schedule a dealership network assessment and learn exactly where your current setup stands against Safeguards Rule requirements.