VAPT Service

Internal Vulnerability Assessment

Systematic identification and evaluation of security vulnerabilities within internal network infrastructure and systems.

Overview

Internal Vulnerability Assessment

Internal vulnerability assessment provides comprehensive evaluation of security weaknesses within your internal network environment. Our systematic assessment identifies vulnerabilities in internal systems, network devices, applications, and configurations that could be exploited by insider threats or external attackers who have gained initial network access. We evaluate the potential for lateral movement, privilege escalation, and unauthorized access to sensitive systems and data.

Methodology

Our internal vulnerability assessment employs automated vulnerability scanning combined with manual verification and analysis. We follow established frameworks including NIST, SANS, and CIS guidelines to ensure comprehensive coverage of internal security risks and vulnerabilities.

Benefits

Network Discovery & Asset Inventory

Involves comprehensive discovery of all internal network assets including servers, workstations, network devices, and IoT systems to establish complete visibility of the internal environment.

Automated Vulnerability Scanning

Encompasses systematic scanning of internal systems using advanced vulnerability assessment tools to identify security weaknesses, misconfigurations, and missing security updates across the network.

Manual Verification & Analysis

Includes expert manual verification of identified vulnerabilities, assessment of false positives, and analysis of complex security issues that require human expertise to evaluate.

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Schedule a comprehensive security assessment with our certified penetration testing experts and discover vulnerabilities before attackers do.

Our Approach

Internal Network Mapping

We create comprehensive maps of internal network topology including network segments, VLANs, subnets, and interconnections to understand the internal environment structure.

We develop detailed inventories of all internal systems including operating systems, applications, services, and classify assets based on criticality and data sensitivity.

We conduct systematic vulnerability scanning across all internal systems using multiple scanning tools to identify known vulnerabilities, misconfigurations, and security weaknesses.

We evaluate system and network device configurations against security best practices and industry standards to identify configuration-based vulnerabilitie

We assess patch management processes and identify systems with missing security updates, outdated software versions, and patch deployment gaps.

We review internal access controls including user permissions, administrative access, and service account configurations to identify privilege-related vulnerabilities.

We evaluate database security including access controls, encryption, configuration settings, and known database vulnerabilities across internal database systems.

We assess internal applications for security vulnerabilities including web applications, client-server applications, and custom business applications.

We identify compliance gaps and security control deficiencies that could impact regulatory compliance and security standards adherence.

We provide detailed vulnerability reports with risk-based prioritization, business impact assessment, and comprehensive remediation guidance for all identified issues.

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