Internal penetration testing services
Improve security with expert-led internal penetration testing services.
Attackers are increasingly targeting corporate networks to gain a foothold within internal environments. Our engineers help you discover network vulnerabilities before threat actors do.
Choose a reliable internal penetration testing partner
Internal security threats can be particularly dangerous, often going undetected until it's too late. Our dedicated Internal Penetration Testing Services are designed to identify and help neutralize these risks before they can be exploited. Using sophisticated techniques and thorough testing, we pinpoint vulnerabilities that could be exploited by malicious insiders or compromised accounts—ensuring your core systems remain protected from within.
Penetration testing is a necessity, not an extra
Threat actors succeed because they approach your systems in unpredictable ways. Our Internal Penetration Testing Services bring diverse perspectives and experiences that test your environment in the same unpredictable ways that bad actors do. After the assessment, our team ranks all findings by impact and ease of remediation, allowing you to enhance your security and address issues swiftly.
Elevate your testing today:
- Collaborate with expert engineers: Work with experienced penetration testing engineers who have extensive expertise in assessing internal networks within both public and private sectors. Their deep understanding of internal security challenges ensures a thorough evaluation of your organization's internal defenses.
- Gain value from expert human insights: Benefit from expert human insights that simulate and perform the actions of potential insider threats. Our offensive operators utilize a mix of automated tools and manual techniques to find and exploit weaknesses.
- Benefit from customized services: Identify and assess the scope of risks specific to your internal environment with services tailored to balance cost and coverage. We ensure thorough testing without compromising quality or disrupting your daily operations, providing actionable recommendations for remediation.
- Access evidence-based reporting: Leverage detailed, evidence-based reports to inform your internal security strategy, prioritization, and spending. Our reports offer clear insights into the vulnerabilities within your internal network and practical steps to enhance protection.
- Stay informed: Receive daily updates throughout the assessment and continuous post-assessment support. We ensure clarity and actionable guidance to swiftly resolve critical findings, keeping you informed and confident in the security of your internal network.
Verified penetration testing experience you can trust
Discover why over 500 organizations trust NuHarbor Security with their cybersecurity needs. With NuHarbor, you're not just hiring a penetration testing service provider—you're gaining a trusted and strategic partner in security.
Frequently asked questions
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Internal penetration testing involves simulating cyberattacks from within your network to identify and address vulnerabilities that could be exploited by an insider, a compromised account, or an internal system.
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Internal penetration testing helps you uncover potential security weaknesses within your internal network, ensuring that sensitive data and critical systems are protected from internal threats and potential insider attacks.
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Internal penetration testing focuses on threats originating within your network, while external penetration testing targets vulnerabilities that could be exploited by attackers from outside your network.
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Common vulnerabilities include weak endpoint security, insufficient logging and monitoring, insecure network protocols, default or easily guessed credentials, misconfigured systems, network segmentation issues, weak passwords, unpatched software, misconfigured network devices, and inadequate access controls, as well as flaws in internal applications and databases.
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It's recommended that you conduct internal penetration testing at least annually, and more frequently if there are significant changes to the network infrastructure, applications, or if there is an increase in insider threat risk.
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The internal penetration testing process generally includes planning and scoping, identifying and exploiting vulnerabilities, documenting findings, and providing remediation recommendations. The process may also involve retesting to verify that vulnerabilities have been addressed.
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Your organization should ensure it has a clear scope and objectives, notify relevant stakeholders, and provide the testing team with the necessary access and information about the internal network and systems.
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Testing is designed to have minimal impact on business operations. Our experienced team carefully plans and coordinates with you to avoid disruptions, often scheduling tests during off-peak hours or in non-production environments to ensure seamless continuity.
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Test results are typically documented in a comprehensive report that details identified vulnerabilities, the potential impact of these vulnerabilities, and actionable recommendations for remediation. The report should be presented to relevant stakeholders for review and action.
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No matter where you are in your cybersecurity journey, we can help. Whether you're just beginning, looking to improve, or not sure where to go next, our trusted experts are committed to your success and can help you every step of the way.
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Identify gaps in my cybersecurity plan
Create a new cybersecurity plan or roadmap to make spending, hiring, and security outcomes more predictable.
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Detect and respond to threats in my environment
Our managed services are designed to rapidly identify and limit the risk of threats without the need for additional staffing.
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Fulfill compliance assessments and requirements
Demonstrate the maturity of your security program to build trust with stakeholders and gain a competitive advantage.
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Verify security with expert-led testing
Our engineers use the same tools and techniques as the world’s most dangerous bad actors, delivering a clear view of vulnerability that can’t be uncovered any other way.
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Manage complex cybersecurity technologies
Get the desired return on investment from your cybersecurity technology. From deployment to around-the-clock monitoring, we watch for new threats, so you know your cybersecurity technology is providing maximum protection without all the noise and wasted effort.
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Security monitoring with Splunk
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Consult with an expert
Talk to one of our cybersecurity experts so we can better understand your needs and how we can help.
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Agree on a plan
Based on your objectives we’ll create a tailored plan to meet your cybersecurity needs.
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Start maximizing your protection
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