Network Security

Network Security Audit
& Penetration Testing
Across India

Your network is the backbone of your business. We identify every exposed port, misconfigured service, and exploitable weakness before an attacker does — delivered fully remotely.

Complete Network Security Coverage

From your internet-facing perimeter to internal systems — we test every layer of your network.

External Network Assessment

Everything visible to the internet — your attack surface from an outsider's perspective.

  • Open port scanning & enumeration
  • Exposed services & banners
  • Firewall rule testing
  • Public IP & subdomain discovery
  • SSL/TLS configuration review

Internal Network Assessment

What an attacker can do once they're inside — lateral movement, privilege escalation.

  • Internal host discovery
  • Service vulnerability scanning
  • Default credential testing
  • Network segmentation review
  • Sensitive data on internal shares

Wireless Security Audit

Your Wi-Fi network — encryption strength, rogue access points, guest network isolation.

  • WPA2/WPA3 configuration
  • Guest network segregation
  • Rogue access point detection
  • SSID and beacon exposure

Remote Access Security

VPN, RDP, SSH, and other remote access solutions — often the entry point for attackers.

  • VPN configuration review
  • RDP exposure & security
  • SSH hardening review
  • Multi-factor authentication gaps

What We Typically Find in Indian Business Networks

These are the most common network vulnerabilities we discover during assessments.

Unnecessary Open Ports

Services running and exposed that don't need to be — every open port is a potential entry point that should be closed or secured.

Default Credentials

Routers, switches, and network devices still using admin/admin or factory passwords — one of the easiest ways attackers get in.

Exposed RDP

Remote Desktop Protocol exposed directly to the internet without proper controls — a leading cause of ransomware attacks in India.

Unpatched Services

Outdated software running on servers with known, publicly documented vulnerabilities that automated scanners find within minutes.

Flat Network Design

No separation between critical systems and general workstations — once an attacker is in, they can reach everything.

Weak Firewall Rules

Overly permissive firewall configurations that allow traffic that should be blocked — often set up quickly and never reviewed.

How We Conduct a Network Security Audit

01

Scoping & Authorization

We agree on exactly what IP ranges, systems, and network segments are in scope. You sign an authorization letter. We sign an NDA. Nothing is tested without written permission.

02

Reconnaissance & Discovery

We map your external attack surface — all publicly visible assets, subdomains, IP addresses, open ports, and running services.

03

Vulnerability Scanning & Analysis

Automated and manual testing of all discovered services for known vulnerabilities, misconfigurations, and weak security controls.

04

Exploitation (Penetration Testing)

Where authorized, we attempt to exploit vulnerabilities to prove real-world impact — demonstrating exactly what an attacker could achieve.

05

Report & Remediation Guidance

Full written report with every finding, severity, evidence, and specific fix instructions. We walk you through the results on a call if needed.

Network Security Audit — Questions Answered

Can you audit my network remotely?

For external network assessments, yes — fully remote with no on-site visit needed. For internal network assessments, we typically use a VPN connection or a lightweight agent on your network to conduct the testing remotely. In most cases, no physical visit is required.

Will the network audit cause downtime?

We conduct testing carefully and in a controlled manner. Network scanning doesn't cause downtime in normal circumstances. For any tests that carry a risk (such as exploitation attempts), we coordinate timing with you in advance and can schedule them during off-hours.

We have a small office network — is it worth auditing?

Yes. Small office networks often have the most common and easily exploitable issues — default router passwords, exposed RDP, no network segmentation. These are exactly what ransomware groups target. A small network audit is quick, affordable, and often reveals critical issues.

What information do you need from us to get started?

For an external assessment: your public IP addresses or domain names. For internal: a VPN or remote access to your network. We'll guide you through the setup on a short call before we begin.

Find Out What's Exposed
on Your Network

Email us your public IP or domain and we'll scope a network audit for you — fixed price, no surprises.

Request a Network Audit Or write to nexoryn.vapt@gmail.com