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Security Testing (VAPT)

Network Security Audit

Your network is the backbone of your business. A misconfigured firewall rule, default credential or unpatched server can give attackers full internal access. Our network security audit combines external perimeter testing with internal network penetration to map every exploitable path.

What's Included

  • External Perimeter Testing
  • Internal Network Pentest
  • Active Directory Assessment
  • Firewall Rule Review
  • VPN Security Testing
  • Network Segmentation Check
  • Wireless Network Testing
  • Attack Chain Report

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Why Network Security Audit Matters

The business and regulatory case for investing in this service.

01

Most breaches start at the network perimeter

Exposed RDP, default router credentials, open management ports — attackers scan the internet continuously. Your external attack surface is under constant pressure.

02

Internal networks are rarely tested

Companies focus on perimeter defenses but leave internal networks flat and unmonitored. Once inside, attackers move laterally within hours.

03

RBI and ISO 27001 require it

Both frameworks mandate network security assessments. Banks and financial institutions face additional requirements under RBI Master Directions on IT Risk.

What We Assess

Our Network Security Audit engagement covers all critical areas — nothing is left untested.

External attack surface (open ports, services, CVEs)
Firewall rules and ACL configuration
VPN and remote access security
Network segmentation and VLAN effectiveness
Active Directory configuration and attack paths
Switch and router security configurations
DNS, DHCP and NTP security
Wireless network security

Key Benefits

1
Identify exploitable network paths
2
Harden perimeter defenses
3
Validate segmentation controls
4
Meet compliance requirements
5
Prevent lateral movement attacks

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Our Methodology

A systematic, transparent process — you always know what we're doing and why.

01

Scoping

Define IP ranges, subnets, critical systems and rules of engagement.

02

External Recon

Passive and active reconnaissance of external-facing infrastructure.

03

Vulnerability Scanning

Authenticated and unauthenticated scanning of all in-scope systems.

04

Manual Exploitation

Manual exploitation of discovered vulnerabilities — privilege escalation, lateral movement, AD attacks.

05

Internal Assessment

Simulate insider threat or post-breach lateral movement from inside the network.

06

Report & Re-test

Full report with network attack chains, remediation steps and re-test validation.

Ready to get Network Security Audit?

Free scoping call. Transparent pricing. No obligation.

Frequently Asked Questions

Everything you need to know before engaging our Network Security Audit service.

What is the difference between external and internal network VAPT?

External VAPT tests what an attacker can reach from the internet. Internal VAPT simulates what happens after an attacker gains initial access — or tests insider threat scenarios.

Do you test Active Directory?

Yes. AD is a common attack target. We test for misconfigured ACLs, Kerberoasting, Pass-the-Hash, DCSync and other AD attack paths.

How disruptive is the testing?

We avoid destructive techniques. Testing is scheduled during low-traffic windows. We never crash production systems.

Can you test our cloud network?

Yes. Cloud network assessment (AWS VPC, Azure VNet) is available as a separate scope or add-on.

Still have questions?

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Ready to Secure Your Business?

Our certified experts are available 24/7. Get a free consultation and discover exactly what Network Security Audit means for your specific situation.

Based in Kolhapur · Serving all of India · Remote & On-site