Penetration Testing as a Service provides organisations with continuous security testing rather than relying on one-off penetration tests that may only reflect a moment in time. As modern IT environments evolve rapidly through cloud adoption, remote working and frequent software changes, security testing must become more continuous, collaborative and responsive to emerging threats.
Penetration Testing as a Service, often referred to as PTaaS, combines expert led penetration testing with ongoing vulnerability discovery and continuous validation. This allows organisations to identify weaknesses earlier, prioritise remediation more effectively and maintain a stronger security posture throughout the year.
At Amicis Group, Penetration Testing as a Service forms part of a wider cyber resilience strategy designed to help organisations identify vulnerabilities, reduce risk and maintain confidence in their security controls.
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What is Penetration Testing as a Service
Penetration Testing as a Service is a modern approach to security testing that moves away from traditional annual assessments toward a more continuous testing model.
Traditional penetration testing typically takes place once or twice per year. While valuable, this approach can leave long periods where newly introduced vulnerabilities remain undetected.
Penetration Testing as a Service addresses this challenge by combining expert penetration testers, automated testing techniques and continuous validation to identify security weaknesses more quickly.
Instead of receiving a static report once testing has finished, organisations gain ongoing visibility into vulnerabilities and remediation progress, helping security teams respond more effectively to emerging threats.
Key Features of our PTaaS
- Simple onboarding with minimal technical lift
- Flexible test scheduling including adhoc and recurring tests
- Human-led testing with automated augmentation
- Detailed CVE and CVSS scoring
- MITRE ATT&CK alignment for threat context
- Executive-level summaries and technical detail in every report
- Secure client portal for results and remediation tracking
This model is particularly valuable for organisations with evolving digital environments, including cloud platforms, SaaS applications and frequently updated software systems.
We go into more detail in what is penetration testing as a service in our news article.
Why Traditional Penetration Testing is No Longer Enough
Traditional penetration testing remains an important part of cyber security assurance, but the speed of change in modern IT environments means that a single test can quickly become outdated.
Infrastructure changes, new software deployments and evolving attacker techniques all introduce new vulnerabilities that may not be captured during a point in time assessment.
As a result, many organisations are moving toward continuous security testing models that allow them to detect weaknesses earlier and respond before they can be exploited.
Penetration Testing as a Service provides this ongoing capability by combining expert security testing with continuous visibility into risk across systems, applications and networks.
How Penetration Testing as a Service Works
Penetration Testing as a Service typically follows a structured process designed to identify, validate and remediate vulnerabilities efficiently.
Initial assessment
Security specialists review the organisation’s infrastructure, applications and attack surface to understand potential areas of risk.
Continuous vulnerability discovery
Automated testing tools and expert validation help identify potential vulnerabilities as systems evolve.
Expert validation
Experienced penetration testers verify whether vulnerabilities can be exploited and assess the real-world risk they present.
Collaborative remediation
Security teams receive clear guidance on how vulnerabilities should be addressed, helping prioritise remediation effectively.
Ongoing validation
Once issues are resolved, further testing ensures vulnerabilities have been fully remediated and no additional risks remain.
This continuous cycle helps organisations maintain stronger security visibility throughout the year and supports a model of continuous penetration testing.
You may be interested in some of our common findings in Penetration Testing, support by Abigail, our pen tester. Her first blog article can be found here.
Benefits of Penetration Testing as a Service
Penetration Testing as a Service provides several advantages compared with traditional penetration testing approaches.
Continuous security visibility
Organisations gain ongoing insight into vulnerabilities rather than relying on infrequent assessments.
Faster remediation
Security teams can prioritise and resolve vulnerabilities more quickly when they are discovered earlier.
Improved collaboration
Many PTaaS models provide real time communication between testers and internal teams, accelerating remediation.
Better alignment with modern development
Organisations using cloud infrastructure or DevOps practices benefit from testing that adapts as environments change.
Stronger cyber resilience
Continuous testing helps reduce the window of opportunity for attackers by identifying weaknesses earlier.
PTaaS vs Traditional Penetration Testing
While both approaches aim to identify security weaknesses, their operational models differ significantly.
| Traditional Penetration Testing | Penetration Testing as a Service |
| Periodic assessments | Continuous testing approach |
| Static final report | Ongoing vulnerability visibility |
| Limited retesting | Continuous validation |
| Slow feedback cycles | Faster remediation collaboration |
For many organisations, the most effective approach combines traditional penetration testing with elements of continuous testing that improve visibility between formal assessments.
When Organisations Need Penetration Testing as a Service
Penetration Testing as a Service is particularly valuable for organisations operating in rapidly evolving digital environments.
Examples include organisations that:
- Deploy frequent software updates or new features
- Operate cloud or hybrid infrastructure environments
- Handle sensitive data or regulated information
- Need stronger security visibility between formal assessments
- Require continuous validation of security controls
In these environments, continuous penetration testing helps ensure vulnerabilities are discovered and addressed before they can be exploited.
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Why Choose Amicis Group for your PTaaS?
Amicis Group provides penetration testing services as part of a broader managed cyber security capability designed to strengthen organisational resilience. Our approach combines expert led security testing with wider cyber security expertise including vulnerability management, incident response and security monitoring.
This allows organisations to move beyond isolated security assessments toward a more integrated cyber resilience strategy. By combining penetration testing with broader security services, organisations gain deeper insight into vulnerabilities, stronger protection against emerging threats and greater confidence in their cyber security posture.
Expertise You Can Trust
All testing is delivered by certified professionals with experience across a range of industries and regulatory frameworks. Our team works to CREST standards, ensuring you benefit from real-world insight and technical rigour.
Fast and Reliable Delivery of your Pen Testing
Testing begins as soon as scope is approved and authorisation form is signed, with results typically available within days. Our efficient process avoids unnecessary delays and allows for rapid response to findings.
Actionable Outcomes
Reports from your penetration testing are designed to be understood by both security teams and business leaders. Each includes a prioritised list of findings, proof-of-concept evidence, remediation guidance and clear next steps.
Scalable to Your Needs
Whether you are testing a handful of IPs or a complex, multi-cloud estate, our service scales with your needs. You can choose the frequency of tests and add new assets easily as your organisation grows.
Built for DevSecOps
We help you shift security earlier in the development cycle by integrating testing into your workflows. Receive early feedback on new features and deployments, reducing the risk of vulnerabilities reaching production.
Frequently Asked Questions
Vulnerability scanning uses automated tools to identify potential weaknesses, while penetration testing involves expert security specialists validating whether those weaknesses can be exploited.
Penetration Testing as a Service often combines both approaches to improve efficiency and accuracy.
Many standards recommend annual penetration testing as a minimum. However, organisations with rapidly evolving systems may benefit from more continuous testing approaches.
Yes. Penetration Testing as a Service can provide smaller organisations with access to continuous security testing without the cost of building an internal security team.
Not entirely. Many organisations still conduct formal penetration tests for compliance or assurance purposes while using PTaaS to maintain continuous visibility between assessments.
Get Started Today with your PTaaS
Penetration Testing as a Service from Amicis Group is designed to simplify security testing while delivering the depth and assurance your organisation needs. Contact us to scope your test and take the first step towards stronger cyber resilience.
CONTACT USFOR MORE INFORMATION
It would be great to hear from you on 0333 305 5348 to see how we can support your future penetration testing.
