Penetration Testing in Atlanta, GA
Atlanta is the payments capital of the United States: the processors, acquirers, card networks' partners and point-of-sale manufacturers of "Transaction Alley" along the Georgia 400 corridor handle a majority of the card transactions processed in the country. Around them sit the world's busiest airport and the airline and parcel groups it anchors, the Centers for Disease Control and the hospital systems of the metro, cable and wireless headquarters, broadcast and media campuses, three research universities, and the agencies of the state of Georgia. HackersHub runs offensive security engagements scoped to the threat model each of these sectors actually faces, and reports against the PCI DSS v4.0.1, HIPAA, GLBA, SOC 2 and CMMC 2.0 evidence that assessors, auditors and customers now expect.
The Atlanta and Georgia threat landscape
Atlanta's threat model is written in two incidents the whole industry still studies. In 2017 an unpatched Apache Struts vulnerability in a consumer-facing portal gave attackers months of access to a credit bureau headquartered downtown and exposed roughly 147 million records, a case that reshaped expectations around vulnerability management, segmentation and certificate hygiene. In March 2018 the SamSam ransomware crew took down a large share of the City of Atlanta's municipal services for weeks, the most disruptive attack on a US city at that time. The payments cluster that defines the metro remains the highest-value target set: acquirers, gateways and POS vendors process cardholder data at a scale where a single flaw in tokenisation, key management or merchant-portal authentication is monetised within hours, and PCI DSS v4.0.1 has made the future-dated controls on authenticated scanning, payment-page script integrity and six-monthly segmentation testing mandatory since March 2025. Airline and parcel operators concentrate crew, cargo and passenger systems where availability is the asset and where ransomware operators know the cost of an hour of downtime. Hospital systems across the metro carry the clinical-ransomware exposure that has defined US healthcare since 2020, telecom and media headquarters hold subscriber and advertising data at population scale, and research universities combine federally funded research data with some of the most open networks in any sector. Georgia has not enacted a comprehensive consumer privacy statute, so the breach-notification duty in O.C.G.A. 10-1-912 and the sector rules do the regulatory work. Engagements in Atlanta routinely uncover merchant and partner portals with weak authentication in front of tokenisation services, segmentation that drifted during cloud migrations of the cardholder data environment, privileged access held by payment-platform vendors without session recording, and university research networks reachable from campus Wi-Fi.
Need a penetration test in Atlanta?
Written scope, named OSCP-certified testers, report within a week of the last testing day.
Industries we routinely engage in Atlanta
Repeatable threat patterns by sector, drawn from engagement data rather than vendor marketing.
Payments, acquiring & fintech (Transaction Alley)
Processors, acquirers, payment gateways, ATM and point-of-sale manufacturers, and fintech platforms along Georgia 400 from Buckhead to Alpharetta. Manual web-application and API testing of merchant, partner and consumer portals, tokenisation and key-management boundary review, cardholder-data-environment segmentation testing and cloud-configuration assessment. Evidence written to PCI DSS v4.0.1 Requirement 11.4, including the 11.4.6 six-monthly segmentation obligation service providers carry. Our PCI DSS penetration testing guide at /insights/pci-dss-penetration-testing/ sets out the requirement in detail.
Airlines, logistics & transportation
Airline groups and parcel carriers headquartered around Hartsfield-Jackson, freight railroads and the distribution operators along I-75 and I-85. Crew, cargo and scheduling platform testing with availability as the primary risk, API testing of partner, loyalty and customs integrations, OT-adjacent assessments of sortation and ground-handling systems, and phishing simulation against operations and dispatch populations.
Healthcare systems & public health
Academic medical centres, safety-net and paediatric hospitals, multi-hospital systems across the metro, and the health-tech and public-health vendors clustered around the CDC. HIPAA Security Rule evaluation evidence (45 CFR 164.308(a)(8)), clinical-network and medical-device segmentation review, identity-led methodology and breach-readiness mapped to Georgia's notification statute. Our HIPAA penetration testing guide at /insights/hipaa-penetration-testing/ covers scope and cadence.
Telecom, cable & media
Cable, broadband and wireless headquarters, broadcast networks and streaming operations across Midtown and Sandy Springs. Subscriber-portal and API testing, content-delivery and cloud-configuration review, red team operations scoped against credential-theft and broadcast-disruption tradecraft, and SOC 2 evidence for enterprise and advertising customers.
Higher education & research
Research universities and university systems across Midtown, Druid Hills and downtown, together with their affiliated research institutes. Campus and research-network segmentation testing, identity and single-sign-on assessments, NIST SP 800-171 alignment for controlled unclassified information in federally funded research, and phishing simulation calibrated for academic populations.
State, local government & federal contractors
Georgia state agencies under Georgia Technology Authority policy, counties and municipalities across the metro, and the contractors serving federal installations in the state, including the US Army's cyber centre of gravity at Fort Eisenhower. CMMC 2.0 Level 2 readiness against NIST SP 800-171, ransomware-resilience assessments for municipal networks, and reporting structured for state audit and legislative oversight.
Compliance frameworks we report against
Engagements for Atlanta-based organisations regularly feed into card-brand, federal, Georgia state and customer-driven reporting. Deliverables include a penetration testing statement, executive summary, technical report with proof-of-concept, and a remediation tracker, formatted to satisfy the evidence requirements of each framework below without additional documentation.
- PCI DSS v4.0.1 Requirement 11.4 penetration testing, including 11.4.5 annual segmentation testing and 11.4.6 six-monthly segmentation testing for service providers; future-dated requirements mandatory since 31 March 2025
- PCI DSS v4.0.1 Requirements 6.4.3 and 11.6.1 on payment-page script integrity and change detection
- HIPAA Security Rule 45 CFR 164.308(a)(8) technical evaluation
- GLBA Safeguards Rule (16 CFR Part 314) and FFIEC IT Examination Handbook for lenders, acquirers and bank partners
- O.C.G.A. 10-1-912 Georgia breach notification: affected residents without unreasonable delay, consumer reporting agencies when more than 10,000 residents are affected
- Georgia Technology Authority (GTA) enterprise information security policies for state agencies
- CMMC 2.0 Level 2 (NIST SP 800-171) and DFARS 252.204-7012 for defence contractors and research institutions handling CUI
- SOC 2 Trust Services Criteria CC7.1 / CC7.4
- ISO/IEC 27001:2022 Annex A for payment and telecom operators with international customers
- FedRAMP Rev. 5 CA-8 for cloud products sold into federal agencies
- NIST SP 800-115 technical security testing and NIST SP 800-53 Rev. 5 CA-8
Services delivered for Atlanta engagements
Same global service catalogue, scoped to the Georgia regulatory and operational context.
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Why Atlanta enterprises choose HackersHub
HackersHub is an Amsterdam-headquartered practitioner firm with no US office, and we model Atlanta engagements honestly around that. External, web-application, API and cloud testing is delivered remotely from the Netherlands; internal network, Active Directory, wireless, OT and physical assessments are delivered on site across the metro, from downtown and Midtown to Alpharetta and the airport district, by travelling testers. Scoping calls, status updates and report walkthroughs are scheduled on US Eastern business hours. Every engagement is led by named OSCP-, OSWE- or CREST-certified offensive security professionals, with Michael van Mameren (OSCP) acting as engagement lead, and reports are written directly against PCI DSS v4.0.1, HIPAA, GLBA, SOC 2, CMMC 2.0 and NIST SP 800-171 evidence categories. For payment scopes, deliverables are structured so a Qualified Security Assessor can cite them in the Report on Compliance without rework. Senior-level scoping calls happen within one business day.
Frequently asked questions: Atlanta
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