Campuses operate like small, decentralized cities, with numerous departments and subject areas generating millions in annual revenue from tuition, bookstore sales, dining hall purchases, and stadium concessions. While this diverse ecosystem enriches campus life, the fragmentation creates a massive and complex attack surface that is highly vulnerable to hackers.
While higher education institutions generally maintain diligence in security, we’ve frequently observed that the annual PCI DSS Requirement 11.3 penetration test is often treated as a rushed, minimum-effort “checkbox” item. This approach creates significant risk.
PCI DSS mandates comprehensive penetration testing, which must cover the entire Cardholder Data Environment (CDE) perimeter and critical systems. This testing must include external and internal networks, as well as segmentation controls, and is required at least annually, or after any significant infrastructure or application change. Furthermore, retesting is mandatory for any identified vulnerabilities.
When this critical requirement is not treated seriously, it leaves dangerous security gaps, particularly between student-accessible networks and sensitive payment environments.
For educational executives, the risks of a data breach go far beyond the initial cost of technical remediation. A breach of payment data is a catastrophic institutional event.
The Analytics: A key finding in the Verizon 2024 Data Breach Investigations Report (DBIR) indicates that over 90% of breaches in the education sector involved the compromise of personal data, and nearly 25% involved payment data. Attackers know universities are treasure troves of data with often-overwhelmed security teams.
^ Source: Verizon 2024 Data Breach Investigations Report (DBIR). Provided statistics on the prevalence of personal and payment data compromises in educational sector breaches. https://www.verizon.com/business/resources/reports/dbir.html
Higher education institutions operate uniquely complex Cardholder Data Environments (CDEs) spanning tuition payment portals, point-of-sale systems in dining facilities, campus bookstores, parking services, and athletic ticket sales. Our penetration testing engagements reveal that many institutions struggle to maintain proper network segmentation between these payment systems and broader campus networks, particularly in environments where legacy systems, student-accessible networks, and administrative infrastructure intersect. The decentralized nature of higher education IT, where individual departments may deploy their own payment solutions, further complicates CDE scoping and the annual penetration testing mandate of PCI DSS Requirement 11.3.
BreakPoint Labs structures PCI penetration testing for higher education clients using a phased methodology aligned with NIST SP 800-115 and PCI DSS 11.3 requirements. We understand that you can’t take systems offline during Finals Week or the “Move-In” rush. Our approach to PCI penetration testing is phased to ensure zero disruption while providing maximum visibility and risk identification:
The initial access of one of our recent critical findings during a PCI pentest originated with a single vulnerability: a database password that had remained unchanged by the vendor since deployment. This misconfiguration gave our team an immediate, open pathway that allowed us unauthorized, authenticated access, leading to direct access to the core of the payment network through the dining hall’s Point of Sale (POS) systems.
Breakpoint Labs (BPL) pentesters demonstrated a complete compromise of vulnerable PCI assets, including software and database records used in dining hall operations. The initial vulnerability exploitation—beginning with a simple password guess and database account compromise—was exacerbated by multiple account access and remote desktop capabilities. This allowed the pentesters to obtain total control over key PCI assets, ultimately revealing a clear attack path to all cardholder data and transaction records with every credit card swipe.
Large security firms often treat Higher Ed as a “volume” business. BPL takes the opposite approach:
An annual penetration test shouldn’t be a hurdle; it’s a strategic investment in your university’s reputation. It is the only way to “stress test” your defenses against modern threats before a real attacker does it for you.
Is your campus ready for its annual PCI pentest? Contact us today for a free project plan and quote.
Zack Meyers is a Program Manager at BreakPoint Labs and a lead for a DoW-certified Red Team, where he specializes in emulating advanced threat actor TTPs to secure high-value assets. He is a recognized expert in offensive security operations, notably spearheading the attainment of a unique NSA certification for a DoW client to conduct full-spectrum red team activities. Zack holds a Master’s Degree in Cybersecurity and numerous elite certifications, including OSCP and CISSP, and manages daily technical operations for offensive security services across DoW, Federal, and commercial sectors.
PCI DSS Requirement 11.3 mandates that organizations that handle cardholder data conduct comprehensive penetration testing at least annually and after any significant infrastructure or application change. Testing must cover the entire Cardholder Data Environment perimeter, including external and internal networks and segmentation controls. Any identified vulnerabilities require mandatory retesting.
Higher education institutions operate decentralized payment environments spanning tuition portals, dining hall point-of-sale systems, bookstores, parking services, and athletic ticket sales. Individual departments often deploy their own payment solutions without central oversight. This fragmentation makes it difficult to define the full scope of the Cardholder Data Environment and maintain proper network segmentation.
Non-compliance can result in fines from card brands ranging from $5,000 to $100,000 per month until compliance is achieved. The institution also faces liability for fraudulent charges, card reissuance costs, potential loss of payment processing privileges, and class-action lawsuits. According to the Verizon 2024 Data Breach Investigations Report, nearly 25% of education sector breaches involved payment data.
Network segmentation separates sensitive payment environments from broader campus networks. Without it, an attacker who compromises a student laptop or plugs into a library ethernet port can potentially reach point-of-sale systems and cardholder data. PCI DSS requires that segmentation controls be validated through penetration testing to confirm they are actually working.
We schedule testing around your academic calendar, avoiding high-traffic periods like Finals Week and move-in. Our phased approach covers scope discovery, external network testing, internal network testing, segmentation validation, and post-remediation retesting. No systems are taken offline during testing.
In one engagement, our team found a database password that had never been changed since vendor deployment. That single misconfiguration gave us authenticated access to dining hall point-of-sale systems, database records, and ultimately full administrative control over key PCI assets through a combination of a legacy database feature and a remote desktop registry change.
At a minimum, annually as required by PCI DSS Requirement 11.3. Testing is also required after any significant infrastructure or application change. Given the decentralized nature of campus payment environments, many institutions benefit from more frequent targeted assessments between annual tests.
