Client Success Stories
LLMs are being integrated into products, workflows, and customer-facing systems faster than anyone is testing them. A single prompt injection flaw can turn your AI feature into a data exfiltration tool.
Our Work
E-Commerce
Challenge: A growing e-commerce platform needed to satisfy enterprise customer security requirements ahead of a major contract renewal.
Solution: Web application penetration test covering OWASP Top 10, authentication, and business logic vulnerabilities.
Outcome: 14 vulnerabilities identified and remediated. Enterprise contract secured. Pen test report accepted by customer procurement team.
SaaS
Challenge: A B2B SaaS platform was expanding into enterprise accounts. Customers required evidence of tenant isolation and SOC 2 readiness.
Solution: SaaS application security test with dedicated tenant isolation assessment, API security testing, and SOC 2 readiness support.
Outcome: Critical tenant isolation vulnerability discovered and fixed before customer discovery. SOC 2 Type I achieved within 3 months.
Financial Services
Challenge: A financial services firm required annual penetration testing for PCI DSS compliance and cyber insurance renewal.
Solution: Internal and external network penetration test with PCI DSS Requirement 11.4 compliant reporting.
Outcome: 3 high-severity misconfigurations identified and remediated. PCI DSS audit passed. Cyber insurance renewed at favourable terms.
Client Testimonials
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After a web application penetration test, we received a detailed report that our development team could immediately act on. Vigilant Defenders found vulnerabilities that our own internal scans had completely missed.
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Following a network penetration test, we understood exactly how exposed our infrastructure was. The remediation roadmap they provided was clear, prioritised, and our team had all critical issues resolved within two weeks.
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After an enterprise security assessment, we finally had the visibility we needed to make informed security investment decisions. Vigilant Defenders delivered exactly what they promised.
Get a free scoping consultation and see what Vigilant Defenders can do for your security posture.
