Email Hacked in Augusta, GA

Email Hacked Business in Augusta, GA: Containment, Recovery, and Hardening by COMNEXIA

When a business email account in Augusta is compromised, the clock starts immediately. Attackers who gain access to Microsoft 365 or Google Workspace accounts typically set up silent forwarding rules within minutes, redirecting invoices, vendor communications, and ACH details to external inboxes before anyone notices. COMNEXIA, headquartered in Roswell, GA and working with Augusta-area businesses since 1991, responds to these incidents with a defined containment and remediation process, not a generic "we'll look into it" call.

What a Compromised Business Email Actually Looks Like in Augusta

Business email compromise (BEC) in the Augusta market most often surfaces in three patterns: inbox rules that auto-forward to a Gmail or Outlook.com address the owner never created, sent items showing wire transfer requests or fake vendor invoices the employee did not write, or sign-in logs showing authentication from unfamiliar IP addresses in Eastern Europe or Southeast Asia. Richmond County businesses that rely on QuickBooks Online or dealership DMS platforms such as CDK Global or Reynolds and Reynolds are frequent targets because a single compromised controller or office manager account can redirect a six-figure payment before any manual review catches it.

Immediate Containment Steps COMNEXIA Executes

• Force-revoke all active sessions in Microsoft Entra ID (formerly Azure AD) using the "Revoke Sign-in Sessions" control, invalidating any persistent tokens the attacker holds.
• Audit and delete unauthorized inbox rules in Exchange Online via PowerShell's Get-InboxRule cmdlet, then document every rule found for the incident record.
• Reset credentials and enroll the account in phishing-resistant MFA, specifically FIDO2 security keys or Microsoft Authenticator with number matching, not legacy SMS codes.
• Pull the Microsoft 365 Unified Audit Log for the prior 90 days to identify every email read, forwarded, or deleted by the attacker during the dwell period.
• Check Mail Transport Rules at the tenant level, which attackers use to forward mail organization-wide, not just from one inbox.
• Isolate any endpoint that authenticated during the suspicious window using SentinelOne EDR, and run a full threat hunt for credential-harvesting malware or keyloggers that may have enabled the initial breach.

Why Augusta Dealerships Face Elevated BEC Risk Under the FTC Safeguards Rule

Auto dealerships in the Augusta area operating under CDK Global, Reynolds and Reynolds, or Dealertrack handle nonpublic personal financial information (NPI) on every deal jacket. The FTC Safeguards Rule, updated and enforced since June 2023, requires dealerships to implement multi-factor authentication for any system accessing customer NPI, monitor and log access to that data, and maintain an incident response plan. A compromised email account that touches a DMS integration or a lender portal is a reportable security event under that rule. COMNEXIA structures dealership email environments so that Entra ID Conditional Access policies block authentication from non-compliant devices and non-approved geographic locations before an attacker can establish a foothold, not after.

Post-Incident Hardening: What COMNEXIA Configures After Recovery

Containment alone does not prevent the next incident. After restoring normal operations for an Augusta business, COMNEXIA's engineers apply a documented hardening baseline that includes enabling Microsoft Defender for Office 365 Plan 1 Safe Links and Safe Attachments on all mailboxes, configuring DMARC enforcement (p=reject) alongside SPF and DKIM records to block domain spoofing, and activating Microsoft 365 Secure Score recommendations that are currently disabled. Endpoints are enrolled in SentinelOne EDR with the policy set to Protect mode, not just Detect, so malicious processes are terminated automatically rather than queued for analyst review. These changes are tracked in COMNEXIA's RMM platform, NinjaOne, which logs configuration drift and alerts the team if a policy is altered or disabled after the fact.

Ongoing Monitoring That Catches the Next Attempt

One-time hardening is insufficient for businesses that receive dozens or hundreds of external emails daily. COMNEXIA's managed security layer includes continuous monitoring of Entra ID sign-in risk events, with Identity Protection policies set to require step-up MFA or block sign-in automatically when a login is flagged as high-risk. Monthly reporting delivered to Augusta clients includes a summary of blocked risky sign-ins, Safe Attachments detonation events, and any new inbox rules created during the period. That reporting cadence gives owners and office managers a concrete audit trail, which matters directly for FTC Safeguards Rule documentation requirements at dealerships and for any cyber insurance claim that follows a BEC incident.

Contact COMNEXIA to Secure Your Augusta Business Email

If an Augusta business email account has been compromised, or if your organization wants a formal assessment of its Microsoft 365 or Google Workspace configuration before an incident occurs, call COMNEXIA now at (877) 600-6550. COMNEXIA has supported Georgia businesses for 35 years and delivers documented, technically specific remediation, not a checklist handed off to a junior technician. The faster the containment, the smaller the blast radius.