IT Consulting in Brookhaven, Georgia

IT Consulting in Brookhaven, GA: Strategic Technology Planning from COMNEXIA

Brookhaven businesses operating along Peachtree Road, Dresden Drive, and the Town Brookhaven corridor face a specific problem: the technology decisions made in 2015 or 2019 no longer match the compliance requirements, security threats, or growth pressures of 2025. COMNEXIA, headquartered in Roswell, GA since 1991, provides structured IT consulting that translates those gaps into a prioritized, budgeted roadmap, not a generic slide deck. Our consultants work with your actual environment before recommending anything.

What IT Consulting Actually Means for a Brookhaven Business

IT consulting from COMNEXIA begins with a documented discovery phase: we inventory every endpoint, firewall rule set, Microsoft 365 tenant configuration, and third-party SaaS integration your organization currently runs. From that inventory we produce a written gap analysis scored against a defined baseline, which for most clients means CIS Controls v8 at Implementation Group 1 or 2. That document names specific misconfigurations, for example Microsoft Entra ID conditional access policies that are absent or set to "report-only," or Windows endpoints where LAPS (Local Administrator Password Solution) has never been deployed. You receive a finding, its risk rating, and a remediation step, not a vague recommendation to "improve security."

Security-First Architecture Recommendations

Because COMNEXIA is a security-first MSP, every consulting engagement evaluates your security posture before addressing productivity or cost. Typical findings we surface for Brookhaven clients include:

• Microsoft Entra ID tenants without MFA enforced on privileged roles, or legacy authentication protocols still permitted that bypass conditional access entirely
• Endpoints without a behavioral EDR layer such as SentinelOne, relying instead on Windows Defender alone with no centralized alerting
• Firewall policies (Fortinet FortiGate or Meraki MX are common in this market) carrying permit-any rules inherited from previous vendors
• Backup configurations where recovery point objectives and recovery time objectives have never been tested against actual restore scenarios
• Microsoft 365 tenants where Exchange Online Protection is the only email security layer and no additional anti-phishing or impersonation controls are configured

For each finding, our consultants document the specific corrective configuration. For the Entra ID example, that means enabling a named conditional access policy that requires phishing-resistant MFA (FIDO2 or Microsoft Authenticator with number matching) for all admin roles and blocking legacy authentication protocols via a separate deny policy. We hand you the policy JSON or walk your internal team through the portal steps.

IT Consulting for Brookhaven Auto Dealerships

Auto dealerships operating in the DeKalb County market, including those near the I-285 and Peachtree Road interchange, carry a compliance obligation that most general IT consultants underweight: the FTC Safeguards Rule, which requires a written information security program, a designated qualified individual, and specific technical controls for any financial institution, including dealerships, that handles nonpublic personal information. COMNEXIA's consulting work for dealerships maps directly to that framework.

We audit DMS environments running CDK Global, Reynolds and Reynolds, or Dealertrack and identify where those platforms expose unencrypted customer data on local workstations, whether role-based access controls inside the DMS match the principle of least privilege, and whether CDK or Reynolds remote access sessions traverse a VPN with enforced MFA. We also verify that your FTC Safeguards Rule annual risk assessment is documented, current, and tied to the technical controls your IT environment actually has in place, not the ones a prior consultant assumed were there.

From Consulting to Implementation: What Happens Next

A consulting engagement with COMNEXIA does not end with a report that sits in a shared drive. After gap analysis, we present a phased project plan with effort estimates and sequenced priorities. Clients who move to managed services have their roadmap handed directly to our engineering team, which uses NinjaOne for RMM and patch management. Endpoints are onboarded to a standardized configuration policy (Windows Update for Business rings, controlled feature update deferrals, and mandatory script-based agent deployment) within the documented onboarding period. Monthly reporting from NinjaOne gives your leadership team patch compliance percentages, open ticket aging, and endpoint health scores, specific numbers tied to your environment, not industry averages.

Clients who want project-only consulting, without ongoing managed services, receive the same gap analysis and roadmap deliverables and can engage their own internal team or a third-party integrator to execute. We do not require a managed services agreement to start a consulting engagement.

Schedule an IT Consulting Assessment for Your Brookhaven Organization

If your Brookhaven or DeKalb County business is running on undocumented IT decisions, heading into a compliance audit, or evaluating a major platform migration such as moving from on-premises Active Directory to Microsoft Entra ID, start with a structured assessment. Call COMNEXIA at (877) 600-6550 to schedule a discovery call. We will confirm whether a consulting engagement fits your situation before any agreement is signed.