TESTDEL

Security Testing That Closes Gaps Before Attackers Find Them

Our certified security engineers conduct thorough SAST, DAST, and penetration testing to harden your application against modern threats.

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Client satisfaction
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Projects delivered
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Years experience

What you'll get

OWASP-aligned penetration testing and vulnerability assessments that protect your application and your users' data.

Comprehensive coverage

Thorough testing across all critical paths and edge cases.

Expert team

Experienced QA professionals dedicated to your success.

Actionable insights

Clear reports with prioritized recommendations.

Ready to discuss your project?

Get a tailored proposal within 24 hours.

Contact our team

Our Testing Framework

See how we work

Our proven testing methodologies integrate seamlessly with your development workflow. Watch how data flows through our QA pipeline in real-time.

  • SAST & DAST scanning
  • Penetration testing
  • Vulnerability remediation
Discuss your requirements
"TestDel transformed how we think about quality. We went from dreading release day to looking forward to it. Their embedded team caught issues we'd been blind to for years—and built the automation backbone that lets us ship with confidence every sprint."
S
Sarah Mitchell
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Common questions about security testing

Can't find what you're looking for? We're here to help.

Ask us anything

Vulnerability scanning is automated—it checks your application against databases of known vulnerabilities and produces a list of findings. Penetration testing is manual and intelligence-led: a certified engineer attempts to breach your application using the techniques a real attacker would use, chaining vulnerabilities and exploiting business logic in ways no automated tool can replicate. For organisations handling sensitive data or seeking compliance evidence, penetration testing is necessary; vulnerability scanning alone is insufficient.

A focused web application penetration test typically takes 3–5 days of testing, with a further 2–3 days for report writing and review. More complex assessments covering APIs, mobile applications, and infrastructure take longer. We scope each engagement based on the application's attack surface and your specific objectives.

Yes. Our penetration testing reports include detailed remediation guidance for each finding, prioritised by severity (Critical, High, Medium, Low, Informational). We also offer a free retest of critical and high findings following remediation to confirm resolution—something many security firms charge separately for.

Ready to get started with security testing?

Let's discuss your requirements and create a tailored solution for your team.