Penetration Testing as a Service (PTaaS)

Assess your applications, APIs, cloud infrastructure, external attack surface, and AI systems through expert-led penetration testing designed to uncover real-world security weaknesses.

Talk to a Security Expert Industries

Service context

Focused assessments help teams find exploitable weaknesses before they become incidents.

PTaaS is delivered as a one-time assessment scoped around the systems that matter most to your organization. Tessen Security validates vulnerabilities, evaluates exploitability and risk, and provides technical reporting with executive-level clarity so security and engineering teams can remediate with confidence.

What this helps you understand

Expert-led security testing
Vulnerability discovery and validation
Exploitability and risk assessment
Detailed technical reporting
Executive summary
Remediation recommendations
Optional retesting

What we can assess

AI and LLM penetration testing
Web application penetration testing
API penetration testing
External network penetration testing
Cloud penetration testing
Mobile application penetration testing

How the engagement works

Scope around real systems

We align the assessment to your applications, APIs, cloud infrastructure, external attack surface, AI systems, and engagement rules.

Test like an attacker

Security weaknesses are investigated and validated through expert-led testing that focuses on realistic exploitability and risk.

Report clearly

Deliverables include technical evidence, an executive summary, remediation recommendations, and optional retesting.