Client-facing Web Application Penetration Test
The client sought a security attestation to reassure customers that using their web application would not put them at risk of cyber threats. The company encountered two primary challenges: Trust and adoption—potential clients and partners were reluctant to utilize the platform without an independent security evaluation. Risk of breach—the web application could be susceptible to cyberattacks, risking proprietary information, client confidentiality, and adherence to regulations. The company also aimed for ISO compliance but required assistance in addressing security vulnerabilities. We conducted a thorough security assessment that encompassed: Penetration testing to spot weaknesses in the web application and its supporting infrastructure, a risk assessment to analyze the overall cybersecurity status and alignment with industry standards, and planning for risk mitigation to fill security gaps while providing a roadmap for ongoing security enhancements. This was a project-based engagement, with a subsequent request to evaluate the company’s cloud security posture and readiness for ISO compliance, pending procurement approval. Utilizing NIST 800-115, OWASP Top 10, OWASP ASVS, and MITRE ATT&CK guidelines, we carried out the following: Penetration testing of the web application according to NIST 800-115, simulating real-world attack scenarios to identify vulnerabilities, secure code review and threat modeling using OWASP ASVS to assess the security architecture against common threats, and third-party risk assessments to ensure that vendor integrations did not introduce additional risks. We also developed a security roadmap outlining a structured vulnerability management program, secure software development lifecycle practices, and improvements in cloud security to support the client’s long-term security and compliance objectives. This led to a substantial reduction in risk exposure through the remediation of identified vulnerabilities and an enhanced security posture with clearly defined controls in line with ISO compliance targets.