Network Penetration Testing

Offensive SecurityNetwork Penetration Testing

Offensive Security

DefenceRabbit’s Network Penetration Testing fortifies your network infrastructure against sophisticated cyber threats, leveraging decades of proven network security expertise. Our seasoned security professionals identify a full spectrum of vulnerabilities — including deeply hidden and commonly overlooked exposures that automated tools or less experienced testers may miss. With our comprehensive and targeted penetration testing services, your organization can confidently secure its network against evolving attack vectors.

Expose Network Vulnerabilities with Expert Penetration Testing Services

DefenceRabbit’s comprehensive penetration testing services help secure your organization across all potential attack vectors. We specialize in external infrastructure testing, internal network assessments, web application security, and mobile application testing. By identifying security vulnerabilities early, we help prevent breaches, protect sensitive data, and minimize financial risk. Our detailed assessments provide critical insights to strengthen your network security posture, safeguard business continuity, and uphold data integrity against modern cyber threats.

Expose Network Vulnerabilities with Penetration Testing Services

Types of Network Penetration Testing

Network Penetration Testing, also known as Infrastructure Penetration Testing, is performed from two critical perspectives—Internal and External—to evaluate your organization’s complete security posture.

Internal Penetration Testing

An Internal Network Penetration Test evaluates what a potential attacker could accomplish after gaining initial access to your internal network. This simulation helps uncover risks posed by insider threats, including malicious employees, compromised internal devices, or unintentional security lapses.

External Penetration Testing

An External Network Penetration Test focuses on your organization’s perimeter security. It identifies vulnerabilities in public-facing assets such as web servers, mail servers, DNS, and FTP systems. This test simulates attacks from outside the network to uncover flaws that could be exploited by internet-based attackers.

Network Penetration
Testing Process

Step 1

Scoping and Planning

We begin with a comprehensive assessment of your organization's network infrastructure, including system architecture, critical assets, and connected applications. Based on your business needs, we define clear testing objectives, determine the scope of the penetration test, and tailor our strategy to align with your security goals and regulatory compliance requirements.

New Attack Surfaces Require a New Approach to Testing

As cyber threats evolve, traditional defenses are no longer enough. DefenceRabbit’s Network Penetration Testing takes a modern, proactive approach to securing your digital environment against emerging vulnerabilities—both external and internal.

Illustration representing network security

Uncover Network Entry Points

Our certified penetration testers simulate real-world cyberattacks, evaluating your firewalls, servers, routers, and network configurations for flaws. This process reveals perimeter security weaknesses, such as misconfigured access controls and unpatched vulnerabilities, stopping intruders before they gain a foothold in your system.

Identify Internal Network Vulnerabilities

Effective cybersecurity protection goes beyond perimeter defense. Our tests explore internal network segments to uncover overlooked vulnerabilities—like weak segmentation, insufficient internal firewall rules, or lax access control policies. Even if external defenses are breached, lateral movement is prevented.

Prioritize Remediation Efforts

We don’t just report vulnerabilities—we rank them based on risk severity, potential business impact, and proximity to critical assets. This targeted approach helps your team focus resources on high-priority threats, improving network resilience efficiently.

Meet Regulatory Compliance

Whether you're in finance, healthcare, e-commerce, or government, regulatory frameworks demand strict data protection measures. Our penetration testing services provide formal documentation that demonstrates your compliance readiness, helping avoid costly fines and legal penalties.

Build Confidence and Trust

Proactively fixing security gaps not only protects your network but also reinforces client trust, partner assurance, and stakeholder confidence. A strong security posture enhances your brand reputation in today’s threat-conscious market.

Why Choose DefenceRabbit

At DefenceRabbit, we take a transparent and collaborative approach to cybersecurity—ensuring that we uncover real vulnerabilities, not just false positives. With deep expertise in penetration testing and security auditing, our team delivers accurate insights and actionable strategies to help you protect your most critical digital assets. Our specialists are trusted by organizations across industries for their precision, professionalism, and commitment to excellence.

Dedicated to Cybersecurity Excellence

We bring years of hands-on experience and a relentless focus on quality to every engagement, ensuring thorough and reliable security testing.

Safeguard Your Digital Assets

Our experts go beyond automated scans to uncover real threats—helping you stay ahead of attackers and defend what matters most.

Data Privacy & Compliance

We help you meet stringent data protection regulations and industry standards, reducing your risk exposure and ensuring regulatory compliance.

Recognized Expertise

Our expert penetration testers bring decades of experience and unmatched technical skill in application security assessments.

Proven Methodology

Whether you opt for a framework-based or goal-oriented strategy, we identify critical risks that automated tools and bug bounty programs often overlook.

Innovative Enablement Platform

Our cutting-edge cybersecurity platform enhances every engagement to boost collaboration and enable our expert engineers to identify critical, high-impact vulnerabilities.

Identify Supply Chain Risk from Third Party AI Products

Enhanced Security Posture

Strengthen your defenses against the latest advancements in AI, ensuring your organization remains resilient in the face of relentless attacks

Address Material Risks

Identify vulnerabilities and weaknesses within your AI systems, while tailoring solutions to address and mitigate the risks

Build Trust Through Compliance

Demonstrate compliance with industry standards such as NIST AI RMF and build trust among clients and partners

Ready to Discuss Your Network Penetration Testing Initiative?

DefenceRabbit's Offense Security Experts are Ready to Answer Your Questions

FAQ

Frequently Asked Questions

What is the purpose of a network penetration test?

Can an internal pen test be performed remotely?

How are pen test findings reported?

What is the difference between internal pen testing and external pen testing?

What information is required to scope a network penetration test?

What We Check During Network Penetration Testing?