Penetration Testing Services in Columbus, GA

QUANT LAB USA runs right-sized pentests for Columbus-area defense suppliers, payments-adjacent mid-market firms, and small businesses on both the Georgia and Alabama sides of the river. The methodology is identical to what we run for Atlanta fintech clients — the engagement size is what we scale.

Four engagement types cover most of what Columbus clients ask for. Web application pentests — OWASP Top 10, business logic, authentication, authorization, and API security across REST and GraphQL. Internal network and Active Directory engagements — Kerberoasting, AS-REP roasting, lateral movement, ADCS abuse, and credential dumping from an assumed-breach starting position. External perimeter assessments — attack surface mapping, exposed services, and credential exposure. Wireless engagements — corporate Wi-Fi, guest network isolation, and BYOD segmentation.

Every technique used is mapped to a MITRE ATT&CK ID so your detection team — in-house or MSSP — can see what your defenses caught and what they missed. Reports include the executive summary, full technical narrative, evidence chain, and a remediation roadmap prioritized by exploitability rather than CVSS alone.

For Columbus defense-adjacent suppliers, we frequently combine an external perimeter test with a focused internal AD review to validate the segmentation between corporate IT and any contract-specific environments.

See our Active Directory Pentest Case Study for a representative engagement. An end-to-end internal AD attack chain — the same shape of engagement we scope for Columbus mid-market clients.