Penetration Testing Services

Penetration Testing Services from nDataStor help businesses uncover exploitable weaknesses before attackers do. Our assessments are designed for real-world risk reduction, stronger compliance readiness, and clearer remediation priorities, giving security-conscious organizations a practical way to validate defenses and protect critical systems, data, and day-to-day operations.

Cybersecurity analyst performing penetration testing

Our Penetration Testing Services

Targeted security assessments that identify exploitable weaknesses across networks, applications, and business-critical environments.

Network Testing

Simulated attacks against internal and external network infrastructure to uncover misconfigurations, exposed services, weak access controls, and other vulnerabilities that could lead to unauthorized access or disruption.

Web App Testing

Focused testing of business web applications to identify flaws such as broken authentication, insecure inputs, privilege issues, and logic weaknesses that attackers may exploit to access data.

Security Validation

Practical security validation that combines penetration testing insights with broader cybersecurity expertise to help prioritize remediation, strengthen defenses, and reduce the likelihood of real-world compromise.

Proactive Risk Testing

Find Weaknesses Before Attackers Do

nDataStor delivers penetration testing services that go beyond automated scans to show how real attackers could exploit your environment. We help businesses identify meaningful security gaps, understand business impact, and prioritize fixes that improve resilience. Whether you need support for compliance, vendor requirements, or internal risk management, our testing provides actionable findings your team can use.

Penetration testing review with security team
Trusted Security Partner

Success Stories

See how organizations strengthen defenses with proactive testing and responsive cybersecurity guidance.

"Our company has used nDataStor for 4 or 5 years now and we couldn't be more pleased. Their staff is always attentive, and handles whatever comes up for us in a timely matter. Their staff is well experienced and on top of things! We highly recomend nDataStor!"

Corinne Figueira

"Sahil at nDataStor was SO patient with me, he was kind and searched every angle to fix my problem. He then checked back with me later that day and the next to make sure all was well! Wonderful service, thank you!"

Janet Bland

"nDataStor is very responsive and has been able to resolve all of our issues in a very timely manner. We are very pleased with their service and highly recommend them."

Tammy Schaefer

"Our company has used nDataStor for 4 or 5 years now and we couldn't be more pleased. Their staff is always attentive, and handles whatever comes up for us in a timely matter. Their staff is well experienced and on top of things! We highly recomend nDataStor!"

Corinne Figueira

"Sahil at nDataStor was SO patient with me, he was kind and searched every angle to fix my problem. He then checked back with me later that day and the next to make sure all was well! Wonderful service, thank you!"

Janet Bland

"nDataStor is very responsive and has been able to resolve all of our issues in a very timely manner. We are very pleased with their service and highly recommend them."

Tammy Schaefer

"Our company has used nDataStor for 4 or 5 years now and we couldn't be more pleased. Their staff is always attentive, and handles whatever comes up for us in a timely matter. Their staff is well experienced and on top of things! We highly recomend nDataStor!"

Corinne Figueira

"Sahil at nDataStor was SO patient with me, he was kind and searched every angle to fix my problem. He then checked back with me later that day and the next to make sure all was well! Wonderful service, thank you!"

Janet Bland

"nDataStor is very responsive and has been able to resolve all of our issues in a very timely manner. We are very pleased with their service and highly recommend them."

Tammy Schaefer
The nDataStor Difference

Why Choose nDataStor?

Businesses trust nDataStor for practical cybersecurity guidance backed by responsive support.

Experience

Serving businesses since 2008 with cybersecurity and IT expertise built around measurable risk reduction.

Fast Response

Rapid support and 24/7 monitoring help clients address urgent security concerns without unnecessary delays.

People-First

A partnership-driven approach keeps recommendations practical, clear, and aligned with each client’s business goals.

Security Focus

Penetration testing is supported by broader cybersecurity, compliance, and ransomware defense capabilities.

Meet The Security Team

Experienced professionals focused on practical cybersecurity outcomes.

Portrait of Peter Prieto, CEO of nDataStor

Peter Prieto

CEO

Peter Prieto is the CEO of nDataStor, a leading managed IT services and cybersecurity firm headquartered in Fairfield, California. Since the company's founding in 2008, Peter has guided nDataStor from a specialized hardware and integration provider for the financial industry into a comprehensive IT solutions partner serving small and medium-sized businesses across Northern California. Under his leadership, nDataStor has earned recognition as Best IT Services in Fairfield 2025 and built a reputation for its people-first approach to technology. Peter is deeply committed to protecting California's small businesses from cybercrime, ensuring every client receives personalized, proactive support. He believes in treating employees as family and clients as valued long-term partners, defining success through genuine client satisfaction and measurable results.

Frequently Asked Questions

What are pen testing services?

Pen testing services are controlled security assessments that simulate real-world cyberattacks to identify vulnerabilities before malicious actors exploit them. A penetration test goes beyond a basic scan by showing how weaknesses in networks, applications, configurations, or access controls could be chained together. The result is a practical report with findings, risk levels, and prioritized remediation guidance.

How much should a pen test cost?

How often should a business schedule penetration testing?

What is included in a penetration testing report?

Will penetration testing disrupt our business operations?

What is the difference between a vulnerability scan and a penetration test?

Can penetration testing help with compliance requirements?

How long does a penetration testing engagement take?

Still Have Security Questions?

Talk with our team about testing scope, timing, and next steps.

Trusted & Proven

Awards and Recognition

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Best IT Services

Recognized in Fairfield for service excellence

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Money-Back Guarantee

Added confidence for service commitments

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24/7 Security Monitoring

Continuous protection and rapid response

Talk to Our Security Specialists

Share your environment, goals, or compliance needs, and we’ll help you determine the right penetration testing scope.

Contact Us Today

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