Secure Infrastructure. Prevent Ransomware.
Expert Network Penetration Testing that goes beyond automated scans to find the real risks lurking in your servers, firewalls, and devices.
Your network is the backbone of your business—and the primary target for cybercriminals. Our certified ethical hackers simulate real-world attacks on your external and internal infrastructure to expose weak points, misconfigurations, and unpatched vulnerabilities. Don’t wait for a breach to test your defenses.












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See What Our Clients Are Saying
Our clients consistently share that our collaborative partnership and transparent communication help them build stronger security programs.
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HAVEN6 has become our go-to partner for serious cloud security and penetration testing.
They’ve helped our clients harden AWS and Azure configurations, identify risky misconfigurations, and validate issues through focused penetration testing on networks, web apps, and APIs.

Ramin Lamei
TechCompass
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We have enjoyed working with HAVEN6. They were able to help us on some long-term agreements for pen testing.
Their personnel and management are easy to work with.
We look forward to our next project with them!

Joshua Weathers
Sugpiat Defense
Types of Network Penetration Testing We Perform
We tailor our testing methodology to your specific infrastructure, threat model, and compliance requirements.
| Test Type | Description |
| External Network Penetration Testing | We simulate a remote attacker by targeting your DNS, Firewalls, Routers, VPNs, Open Ports, Web Servers, and more. |
| Internal Network Penetration Testing | We simulate an insider threat by targeting Active Directories, File Severs, Privilege Escalation, and more. |
| Wireless Network Penetration Testing | We assess Wi-Fi networks by targeting Weak Encryption Protocols, Rogue Access Points, Guest Network Segments, and more. |
| CDE Segmentation Testing | We validate that Cardholder Data Environments are properly isolated from the rest of your network (PCI-DSS requirement). |
What Our Network Pentesting Includes
We adhere to the PTES (Penetration Testing Execution Standard) to ensure a thorough and safe engagement.
Reconnaissance
Gathering intelligence (OSINT) on your organization and employees, just like a real hacker would.
Vulnerability Analysis
Combining automated scanning with manual verification to map your attack surface and determine weaknesses.
Active Exploitation
The core of the service. We manually attempt to exploit bugs to gain access and prove the risk is legitimate.
Post-Exploitation
Determining the value of the compromise. Can we move laterally? Can we access the CEO’s email?
Reporting & Debrief
Documenting the findings and meeting with your team to explain where changes can be made to improve security.
Network Penetration Testing Deliverables
We provide clarity, not just data. Our reporting is designed for technical teams, executive leadership, and auditors.
Executive Summary
A high-level overview of the risk assessment for C-Suite, detailing overall posture and business impact without the technical jargon.
Detailed Technical Findings
A step-by-step guide on how we exploited the network, including screenshots, proof-of-concept evidence, and the specific CVSS scores.
Strategic Remediation Plan
Actionable advice on how to fix the issues. We don’t just say “Update Server;” we explain the configuration changes needed to secure it.
Free Retesting
Once you fix the critical issues, we re-test your network to verify the remediation was successful and issue a clean attestation letter.
Network Penetration Testing Certifications
Our team holds industry-recognized certifications that reflect hands-on expertise across offensive security, cloud, applications, and compliance.
Offensive Security Certified Professional (OSCP)
Certified Information Systems Security Professional (CISSP)
GIAC Penetration Tester (GPEN)
GIAC Cloud Penetration Tester (GCPN)
GIAC Cloud Penetration Tester (GCPN)
CompTIA Security+, Network+, A+, Pentest+
GIAC Certified Incident Handler (GCIH)
AWS Certified Cloud Practitioner (CCP)
Microsoft AZ-900, SC-900
Certified Cloud Security Professional (CCSP)
Certified Ethical Hacker (CEH)
Burp Suite Certified Practitioner (Apprentice)
Practical Network Penetration Tester (PNPT)
Web App Penetration Tester (eWPT)
Systems Security Certified Practitioner (SSCP)
Palo Alto PSE Certifications
Why Choose Us for Network Pentesting?
HAVEN6 deploys certified experts to conduct production-safe testing within 48 hours, ensuring you meet critical deadlines without disrupting operations.
Certified Experts
Our team is built from senior, battle-tested professionals who live and breathe offensive security every day. Many of our testers hold the gold-standard OSCP (Offensive Security Certified Professional), GIAC GPEN, and CISSP certifications. We don’t just talk about exploitation; we’re capable of executing advanced, real-world attacks.
Safe Testing
We conduct every test with surgical precision and absolute respect for your production environment. We exploit vulnerabilities only far enough to deliver undeniable proof of risk; your systems stay online, your customers stay unaffected, and your business continues without interruption while we demonstrate where a real attacker could do serious damage.
Fast Turnaround
We understand that security delays can cost you compliance, contracts, or peace of mind. That’s why we move fast: we can typically launch your penetration test within 48 hours of scoping and deliver expedited, compliance-ready reports precisely when you need them most—ensuring you never miss a deadline because of security testing.
Don't Leave Your Network Exposed.
Bad actors are scanning your network right now. Find the holes before they do.
Network Pen Testing: FAQs
Learn more information about the most frequently asked questions
What is Network Penetration Testing?
Network Penetration Testing is a rigorous, real-world security assessment that goes far beyond automated scans. It is specifically designed to identify, exploit, and demonstrate the impact of vulnerabilities across your networks, systems, and network devices—exactly as a skilled attacker would.
Unlike traditional vulnerability scans that merely produce a list of potential issues, a true penetration test places a human expert in the role of an adversary. We deliberately attempt to bypass firewalls, move laterally through your internal network, escalate privileges, and exfiltrate sensitive data. This offensive, adversary-driven approach is the only reliable way to prove whether your current security controls can actually stop a determined, real-world attack.
Who needs Network Penetration Testing?
- IT Directors & Network Engineers:Â Who need a third-party validation of their network architecture.
- Managed Service Providers (MSPs):Â Who need to prove to their clients that the environments they manage are secure.
- Healthcare Organizations:Â Protecting patient data (PHI) on internal networks.
- Financial Institutions:Â Protecting transaction data and meeting strict regulatory guidelines.
- SaaS Providers:Â Ensuring the underlying infrastructure hosting their application is as secure as the app itself.
Network Pen Testing vs. Vulnerability Scanning?
While often confused, vulnerability scanning and network penetration testing serve distinct but complementary roles. Vulnerability scanning is an automated, high-frequency health check that sweeps your network to identify known security gaps, missing patches, and misconfigurations—much like walking around a building to ensure the doors and windows are locked. Penetration testing, however, is a manual, goal-oriented simulation of a cyberattack. Ethical hackers actively attempt to exploit those vulnerabilities to breach your network, chaining together minor issues to prove the real-world business impact of an attack. While scanning provides breadth and maintenance, pen testing provides depth and validation.
Will a Network Penetration Test take my systems offline?
No. Our methodology is non-destructive. While we simulate attacks, we stop short of executing Denial of Service (DoS) attacks or actions that would crash services. We test the lock; we don’t kick down the door.
How long does a network pentest take?
It depends on the size of the network (number of live IP addresses). A typical external test takes 2-5 days, while a complex internal test may take 1-2 weeks. Contact us for a quick scope and quote.
Do I need a Vulnerability Scan or a Penetration Test?
A Vulnerability Scan is an automated process that checks for known issues (like missing patches). A Penetration Test is a manual process where a human actively attempts to exploit issues and break into the network. You need both, but a pentest provides a much deeper level of security assurance.
Do we need to provide you with credentials?
For External tests (Black Box), usually no. For Internal tests, we often recommend a “Grey Box” approach where we start with a standard user account to see if a regular employee could hack the system to become an admin.
How is an Internal Pentest performed remotely?
We send you a small hardware appliance (a “Dropbox”) or a Virtual Machine (VM) image. You connect it to your internal network, and our engineers tunnel in securely to perform the test without needing to travel to your office.
What happens if you find a critical vulnerability?
If we find an immediate, high-risk danger (like a publicly accessible database), we pause testing and notify your Point of Contact immediately so you can fix it right away. We don’t wait for the final report to tell you the house is on fire.
Can you test our cloud environment as part of this?
Yes, but that is typically scoped as Cloud Penetration Testing. Network testing usually focuses on IP-based infrastructure (Servers, Firewalls), while Cloud testing focuses on API configurations and Identity. We often combine both for a holistic view.
