Client Success Stories
Real engagements, real outcomes. See how our manual, expert-led testing helped teams close critical gaps and win enterprise trust.
Outcomes that stand up to enterprise scrutiny
A look at how we approach real-world assessments — the challenge our clients faced, the work we delivered, and the measurable result.
Web Application Security Assessment
A growing e-commerce platform needed to satisfy enterprise customer security requirements ahead of a major contract renewal.
Web application penetration test covering OWASP Top 10, authentication, and business logic vulnerabilities.
14 vulnerabilities identified and remediated. Enterprise contract secured. Pen test report accepted by customer procurement team.
Multi-Tenant Isolation Audit
A B2B SaaS platform was expanding into enterprise accounts. Customers required evidence of tenant isolation and SOC 2 readiness.
SaaS application security test with dedicated tenant isolation assessment, API security testing, and SOC 2 readiness support.
Critical tenant isolation vulnerability discovered and fixed before customer discovery. SOC 2 Type I achieved within 3 months.
Network & Infrastructure Assessment
A financial services firm required annual penetration testing for PCI DSS compliance and cyber insurance renewal.
Internal and external network penetration test with PCI DSS Requirement 11.4 compliant reporting.
3 high-severity misconfigurations identified and remediated. PCI DSS audit passed. Cyber insurance renewed at favourable terms.
Client Testimonials
The teams we work with value the same things we do — depth, honesty, and results they can act on.
“Vigilant Defenders found vulnerabilities our internal scans had completely missed.”
Ready to become our next success story?
Get a free scoping consultation and see what Vigilant Defenders can do for your security posture.