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service-iconInfrastructure Security

Network Penetration
Testing Services

Your network is what connects everything, and it's what attackers pivot through once they get a foothold. We test your external perimeter, internal segments, and wireless infrastructure to find the misconfigurations, weak credentials, and exposed services that real attackers exploit.

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Advanced Techniques

Automated scanning catches the obvious. Our consultants find the misconfigurations, trust relationships, and lateral movement paths that tools miss.

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Minimal Disruption

We scope tests carefully and avoid destructive actions so your operations stay uninterrupted during testing.

Prioritised Remediation

Every finding comes with severity ratings and specific fix guidance, organized by business risk so your team knows what to patch first.

Protect Your Network Perimeter

A compromised network doesn't just mean one server got popped, it means the attacker now has a path to everything else. Customer databases, file shares, domain controllers, production systems. Most serious breaches start with a network-level foothold and expand from there.

We test from the outside in and the inside out. External testing hits your perimeter the way an internet attacker would: port scanning, service enumeration, firewall bypass, VPN exploitation. Internal testing simulates what happens after someone gets past the perimeter, or when a threat comes from inside: lateral movement, AD attacks, privilege escalation, and access to systems that should be segmented but aren't.

Our Testing Methodology

We start with automated scanning to map the attack surface, then go manual to find what scanners miss: trust relationships, misconfigured segmentation, AD attack paths, and weak credentials that only show up through hands-on testing.

External Network Testing

We hit your perimeter the way an external attacker would. Port scanning, service fingerprinting, firewall rule analysis, VPN endpoint exploitation, and testing exposed services like SSH, RDP, SMTP, and DNS for misconfigurations and known vulnerabilities.

Perimeter vulnerability scanning and analysis
Firewall and IPS/IDS bypass techniques
VPN and remote access security testing

Internal Network Testing

Starting from the position of a compromised workstation or a rogue internal user, we test what an attacker can reach. AD enumeration, Kerberoasting, credential harvesting, NTLM relay attacks, and lateral movement across network segments to see how far someone can get from a single point of entry.

Active Directory security assessment
Network segmentation validation
Privilege escalation and lateral movement testing

Wireless Network Security

Wireless networks give attackers a way in without ever touching your physical network. We test WPA2/WPA3 configurations, hunt for rogue access points, test WPA Enterprise (802.1X) implementations, validate guest network isolation, and check whether wireless clients can reach internal resources they shouldn't.

WPA/WPA2/WPA3 security assessment
Rogue access point detection
Guest network isolation testing
Evil twin and deauthentication attacks
WPA Enterprise (802.1X/RADIUS) testing
Wireless client isolation and VLAN segmentation

Key Vulnerabilities We Identify

Unpatched Systems & Services
Weak Credentials & Authentication
Network Segmentation Issues
Misconfigured Firewalls
Exposed Administrative Interfaces
Vulnerable Network Protocols
Kerberos & AD Trust Weaknesses
Insecure Remote Access
Default Configurations
Insufficient Access Controls
Man-in-the-Middle Opportunities
DNS & DHCP Vulnerabilities

Industry Applications

Breach Path Elimination

We show you exactly how an attacker would move from initial access to domain admin, and you fix those paths before it happens for real

Segmentation Validation

Prove that your production, corporate, and guest networks are actually isolated, not just on paper

Compliance Evidence

Network pentesting directly satisfies PCI DSS Requirement 11.3, ISO 27001 A.12.6, and SOC 2 CC7.1 testing requirements

M&A Due Diligence

Get a clear picture of network security posture before acquisitions, mergers, or major partnerships

Network Breaches Are Costly

Network intrusions often go unnoticed for weeks or months. During that time, attackers are mapping your environment, harvesting credentials, and staging for bigger moves, data exfiltration, ransomware deployment, or persistent access. The longer they're in, the more expensive the cleanup.

If you haven't tested your network in the last 12 months, you don't know what's exposed. Environments drift, configurations change, and new services get spun up without security review.

Get a Quote

Why Choose XParth?

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OSCP & CREST certified testers on every engagement
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95+ security assessments across fintech, healthcare, and SaaS
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One-time assessments, retainers, or ongoing programs, your call
Reports your dev team can act on, with fix guidance and reproduction steps

Need Immediate Assistance?

Need to fast-track a pentest or discuss scope? Talk directly with our senior consultants.

+91-7070703507