Case Studies
Real-world examples of how our cybersecurity expertise has helped organizations across industries strengthen their defenses and respond to incidents effectively.
Internal Penetration Test - Manufacturing
A mid-sized furniture manufacturer in Sint-Niklaas requested an internal penetration test for compliance and to raise security awareness. No active incident was present, but management wanted visibility into their security posture and improvement opportunities.
Challenge
The client had no active security incidents but lacked visibility into their security posture. Management needed to understand potential vulnerabilities and create a structured approach to security improvements.
Solution
We conducted a comprehensive internal penetration test covering internal network, physical access points, and wireless infrastructure. Our methodology included reconnaissance, scanning, exploitation, lateral movement analysis, and detailed reporting with prioritized remediation steps.
Results Achieved
- Clear visibility of security weaknesses identified
- Structured to-do list for security improvements created
- Security awareness increased across management and IT teams
- Extended impact through knowledge sharing with regional businesses
Web Application Penetration Test - Retail
A well-known Belgian shoe retailer requested a penetration test on their online sales platform after initial vulnerability findings. The goal was to improve the security of their webshop, protect customer data, and identify critical vulnerabilities that could impact sales integrity and user trust.
Challenge
The client needed to secure their public webshop against potential attacks that could compromise customer data, disrupt sales operations, or damage their reputation. Initial vulnerability findings indicated potential security gaps that required comprehensive assessment.
Solution
We conducted a full-scope penetration test of the public webshop using Burp Suite and manual request manipulation. Our methodology included request interception, injection testing, authentication and logic abuse checks, with all findings demonstrated through controlled proof-of-concepts.
Results Achieved
- All identified vulnerabilities were successfully patched by the client
- Webshop secured against high-impact exploits including XSS and SQL injection
- Business logic flaws allowing unpaid orders were resolved
- Customer data and transactions protected, strengthening platform trust
Point of Sale Penetration Test
A Belgian Point of Sale provider serving multiple webshops and retailers engaged Cypra after initial vulnerability disclosures in their web application. The goal was to validate the security of their PoS platform, protect sensitive transaction and customer data, and eliminate weaknesses that could be abused to manipulate orders or create fraudulent vouchers.
Challenge
The client needed to secure their PoS platform against potential attacks that could compromise sensitive transaction data, disrupt business operations, or enable fraudulent activities. Initial vulnerability disclosures indicated potential security gaps that required comprehensive assessment.
Solution
We conducted a full-scope penetration test of the core APIs and code running on customer-facing websites using Burp Suite and manual testing. Our methodology included reconnaissance, input validation testing, authentication/session testing, business logic abuse analysis, and comprehensive reporting.
Results Achieved
- All identified vulnerabilities were successfully patched by the client
- PoS platform secured against critical exploitation including SQL injection and XSS
- Business logic flaws allowing free item orders and fraudulent vouchers were resolved
- Sensitive data and transactions protected, strengthening retailer and customer trust
Internal Network & Physical Access Test - Industrial
A Belgian firm specializing in engineering, manufacturing, service & maintenance for industrial machinery requested an internal network pentest and physical security review to improve their security posture, ensure compliance, and identify latent vulnerabilities before incidents arise.
Challenge
The client needed to discover weaknesses in their infrastructure, particularly those that could be exploited due to hardware/software aging, misconfigurations, or lax physical security. The scope included internal network assessment plus checking physical access to open network ports or exposed equipment.
Solution
We conducted comprehensive reconnaissance of internal networks and mapping of layout, followed by physical inspection of network ports and access points. Our methodology included reconnaissance, scanning, exploitation of accessible vulnerabilities, and detailed reporting with both technical and physical security recommendations.
Results Achieved
- Clear view of structural and device-level weaknesses in their network obtained
- Specific to-do list for remedial measures provided
- Awareness raised among IT and facilities management about physical security implications
- Compliance requirements addressed with actionable security improvements
Internal Network Penetration Test - Manufacturing
A Belgian manufacturer of custom shower solutions requested an internal network penetration test to meet compliance requirements and gain insight into the security of their infrastructure. The objective was to uncover vulnerabilities in their internal systems and determine if employees and sensitive information were at risk.
Challenge
The client needed to assess their internal network security posture and identify potential risks to employees and sensitive information. While the limited scale of their environment reduced the attack surface, key weaknesses still needed to be identified and addressed.
Solution
We conducted a comprehensive internal network penetration test using standard tools and methodologies including Nmap, Nessus, Metasploit, and credential testing. Our approach followed the standard phases: reconnaissance, scanning, exploitation, lateral movement analysis, and detailed reporting.
Results Achieved
- Clear visibility into internal vulnerabilities and potential risks gained
- Management received a clear roadmap for strengthening security
- Client was satisfied with the assessment results and its practical recommendations
- Compliance requirements met with actionable security improvements
Internal Network Penetration Test - Insurance
An insurance broker in Belgium requested an internal penetration test driven by management curiosity and a desire to validate the strength of their security posture. While no major incident or compliance requirement triggered the engagement, management wanted assurance that existing defenses were sufficient and to identify any hidden weaknesses.
Challenge
The client needed validation of their current security practices and identification of potential improvement areas. Management sought confidence in their infrastructure and practices while ensuring no critical vulnerabilities existed in their internal network.
Solution
We conducted a comprehensive internal network penetration test using advanced tools including Nmap, Netdiscover, Metasploit, TCPdump, Active Directory penetration tools, Responder, and ARP poisoning. Our methodology followed the standard phases: reconnaissance, scanning, exploitation attempts, lateral movement analysis, and detailed reporting.
Results Achieved
- Confirmation for management that the company's internal security posture was strong
- Actionable guidance for strengthening cloud security and raising employee awareness
- Reinforced confidence in their infrastructure and practices
- Follow-up sessions provided focusing on cloud security improvements
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