Dealership IT Services in Peachtree Corners, Georgia

Dealership IT Services in Peachtree Corners, GA: Security-First Managed IT for Auto Dealers

Auto dealerships in Peachtree Corners operate under a specific set of pressures that generic IT support cannot address. Your DMS platform, whether CDK Global, Reynolds and Reynolds, or Dealertrack, connects directly to F&I tools, CRM systems, lender portals, and manufacturer networks. Each connection is a potential attack surface. The FTC Safeguards Rule (16 CFR 314.4) requires auto dealers to maintain a written information security program covering access controls, encryption, monitoring, and vendor oversight, with enforcement teeth that make compliance non-negotiable. COMNEXIA, headquartered in Roswell, GA since 1991, delivers managed IT built specifically around these dealership realities for businesses across Gwinnett County and metro Atlanta.

Why Peachtree Corners Dealerships Face Distinct IT Risk

Peachtree Corners sits along Technology Parkway in a dense commercial corridor inside Gwinnett County, with established franchised dealerships serving a high-volume retail market close to I-285 and SR-141. That volume means hundreds of customer financial records, Social Security numbers, and credit applications flowing through your network every month. CDK Global and Reynolds and Reynolds environments commonly run across flat or poorly segmented networks, meaning a compromised service loaner kiosk or a phishing-clicked workstation in the BDC can reach the same switches as your DMS server and desking tools. Dealertrack integrations with RouteOne and lender APIs add further exposure. COMNEXIA addresses this architecture before it becomes a breach.

Network Segmentation and DMZ Architecture for Dealership Environments

COMNEXIA engineers a documented network segmentation plan that isolates your DMS environment into its own VLAN, separates guest Wi-Fi and customer-facing kiosks into a DMZ, and enforces firewall rules that allow only explicitly permitted traffic between the service drive, F&I offices, and the DMS host. For Dealertrack and CDK Global integrations, outbound rules are scoped to the specific IP ranges and ports those platforms require, rather than open internet access for an entire subnet. Reynolds and Reynolds ERA and POWER DMS deployments receive equivalent segmentation treatment. This directly supports the access control requirements under 16 CFR 314.4(c)(3), which mandates limiting access to customer information to authorized users only.

Endpoint Security and Identity Controls

Every managed endpoint at your dealership runs SentinelOne EDR, providing behavioral threat detection that catches ransomware variants that signature-based antivirus misses. Microsoft Entra ID conditional access policies enforce MFA for all staff authenticating to Microsoft 365, DMS web portals, and CRM platforms, blocking logins from non-compliant or unmanaged devices. Patch management runs through NinjaOne, which stages and deploys OS and third-party application patches on a tested weekly cycle, with patch compliance reported monthly. These controls satisfy the Safeguards Rule requirement at 16 CFR 314.4(f) to monitor and test the effectiveness of your safeguards regularly.

DMS-Aware Help Desk and Onboarding

When a finance manager in Peachtree Corners cannot print a deal jacket from Reynolds and Reynolds DMS at 5:45 PM on a Saturday, a generic help desk reads a script. COMNEXIA technicians are trained on CDK Global, Reynolds and Reynolds, and Dealertrack workflows, so they understand whether the issue is a spooler conflict, a DMS user permission, or a network path problem to the print server. Onboarding follows a documented checklist: network discovery, endpoint agent deployment, DMS integration review, Active Directory or Entra ID audit, and baseline security configuration, all completed before the support relationship goes live. Every support request enters a ticketed queue, and monthly reports show open versus resolved tickets, patch compliance rates, and flagged security events.

FTC Safeguards Rule Compliance Support

• Written Information Security Program (WISP) documentation aligned to 16 CFR 314.4 requirements, covering risk assessment, safeguard implementation, and vendor oversight.
• Annual risk assessments identifying gaps in your CDK Global, Reynolds and Reynolds, or Dealertrack environment relative to the Safeguards Rule control categories.
• Encryption verification for customer data at rest and in transit, including F&I document storage and lender submission portals.
• Access control audit removing terminated employees and limiting privileged accounts in your DMS and Active Directory.
• Vendor due diligence documentation for third-party service providers who access your customer data, as required under 16 CFR 314.4(f)(2).
• Incident response plan drafted and tested, covering notification procedures if a breach involves nonpublic personal information.

Get a Dealership IT Assessment from COMNEXIA

COMNEXIA has served Georgia businesses for 35 years from its Roswell headquarters, and auto dealerships in Peachtree Corners, Duluth, and across Gwinnett County represent a core part of that client base. If your current IT provider cannot explain your DMS network segmentation, your Safeguards Rule compliance posture, or your patch compliance rate by platform, those are gaps a regulator or ransomware actor will find first. Call COMNEXIA at (877) 600-6550 to schedule a dealership-specific IT assessment that covers your network architecture, endpoint controls, DMS integrations, and FTC Safeguards Rule obligations in concrete, documented terms.