Network Penetration Testing
Network penetration testing is a manual, expert-led assessment of your infrastructure — external perimeter and internal estate — that finds and safely exploits weaknesses before attackers do. We test exposed services and open ports, missing patches, misconfiguration, weak credentials, lateral movement, Active Directory, and segmentation — then give you a risk-rated report, remediation guidance, and a free retest.
External and internal — end to end
The infrastructure weaknesses attackers exploit to get in and move.
Exposed services & open ports
Internet-facing services that shouldn't be reachable, forgotten hosts, and risky ports — the external footprint an attacker enumerates first.
Missing patches & known CVEs
Unpatched operating systems, services, and appliances with public exploits that give attackers a fast, reliable way in.
Misconfiguration
Insecure services, default settings, weak protocols, and exposed management interfaces that widen the attack surface unnecessarily.
Weak & default credentials
Default logins, reused passwords, and weak authentication on services and devices that let attackers walk straight through the front door.
Lateral movement & AD
Once inside, we test how far an attacker could pivot — abusing Active Directory, credential relaying, and trust relationships to reach critical systems.
Segmentation gaps
Flat networks and weak segmentation between user, server, and sensitive zones that let a single foothold spread across the estate.
A proven, PTES-aligned process
Scope
We agree the external ranges, internal segments, and rules of engagement in writing — and whether testing is external, internal, or both — so it's safe and authorized.
Discovery & enumeration
We map live hosts, open ports, services, and versions across your ranges to build the same picture of your estate an attacker would.
Vulnerability analysis
Aligned to PTES, we combine automated tooling with manual validation to identify real, exploitable weaknesses and cut out false positives.
Exploitation & lateral movement
We safely gain a foothold and pivot — escalating privilege and abusing Active Directory — to prove how far an attacker could reach, without disrupting production.
Report
A clear report with an executive summary, risk-rated findings, evidence, and step-by-step remediation your infrastructure team can act on.
Retest
After you remediate, we retest and confirm closure — so you can show auditors and customers the issues are resolved.
Why a vuln scan isn’t enough
| Vulnerability Scan | Network Pentest | |
|---|---|---|
| Approach | Automated vuln scan | Expert manual + tooling |
| Validates & removes false positives | ||
| Demonstrates lateral movement | ||
| Proves real, exploitable impact | ||
| Best for | Continuous hygiene | Assurance & compliance |
For continuous automated coverage between engagements, use Faseel Suite — or run a free Scout scan to see your external exposure today.
Deliverables that drive action
Professional report
Every finding documented with proof-of-concept evidence, affected hosts, and reproduction steps — plus a plain-language executive summary.
Remediation guidance
Actionable, engineer-ready fixes for each finding — patching, hardening, credential and segmentation changes — not just a list of problems.
Free retest & attestation
We re-verify remediated findings and provide a letter of attestation you can share with customers, partners, and auditors.
Network pentesting, explained
Know how far an attacker could get inside
Book a manual external and internal network pentest, or automate assessment with Suite.
