Network Penetration Testing Services

Hire certified ethical hackers to test your internal and external network infrastructure — firewalls, servers, and endpoints — before real attackers find a way in. Every engagement is authorized, NDA-protected, and mapped to industry frameworks.

✔ OSCP / GPEN Certified Team ✔ NDA on Every Project ✔ Written Authorization Required ✔ 24–48h Response Time

What Is Network Penetration Testing?

Network penetration testing is an authorized, simulated attack against your network infrastructure, designed to identify misconfigurations, exposed services, and exploitable entry points before criminals do. Our engagements cover both external testing (what an internet-facing attacker could reach) and internal testing (what happens if an attacker — or a compromised device — is already inside your network).

What’s Included

• External Network Testing: Internet-facing servers, firewalls, VPN gateways, and exposed services.
• Internal Network Testing: Lateral movement, privilege escalation, and segmentation weaknesses from inside your network.
• Firewall & Configuration Review: Rule sets, exposed ports, and default configurations.
• Active Directory Testing: Misconfigurations, weak credentials, and privilege escalation paths in Windows domain environments.
• Wireless Network Testing: Wi-Fi security configuration and rogue access point risks (on request).
• Endpoint Testing: Servers and workstations for missing patches, weak configurations, and exploitable services.

Our Process

1. Scoping Call: We define which network segments, IP ranges, and locations are in scope, and obtain written authorization.
2. Reconnaissance: We map your network’s attack surface — live hosts, open ports, and running services.
3. Manual & Automated Testing: Our team combines scanning tools with hands-on exploitation attempts against identified weaknesses.
4. Validation: Every finding is manually verified to eliminate false positives.
5. Reporting: You receive a prioritized risk map with severity ratings and step-by-step remediation guidance.
6. Retesting: Once fixes are deployed, we confirm the vulnerabilities are resolved at no extra cost.

Who This Service Is For

• Corporate networks preparing for a compliance audit or insurance requirement.
• Companies with remote or hybrid teams relying on VPN infrastructure.
• Organizations running on-premise servers or data centers.
• Businesses that have never had an independent network security review.

What You’ll Receive

A comprehensive network risk map with severity ratings for every finding, proof-of-concept evidence, and remediation guidance your IT team can act on directly. If your infrastructure spans cloud environments as well, pair this with our Cloud Security Testing service for full coverage.

Frequently Asked Questions

What’s the difference between internal and external network testing?

External testing simulates an attacker on the public internet trying to break in. Internal testing simulates what happens if an attacker — or a compromised laptop — is already inside your network, and how far they could move.

Will this disrupt our network operations?

Testing windows and techniques are agreed upon in advance to avoid disruption to production systems. Higher-risk techniques are only used with your explicit approval.

Do you test cloud infrastructure too?

Yes, though cloud environments (AWS, Azure, GCP) have their own configuration risks best covered by our dedicated Cloud Security Testing service.

How long does a network penetration test take?

Most engagements take 1–3 weeks depending on the size of your network and number of locations, with a full report delivered at the end.