Offensive Security

Internal Vulnerability Scanning

Scanning of internal network assets, endpoints, and services for misconfigurations and vulnerabilities.

What It Is

Internal vulnerability scanning examines your internal network — servers, workstations, network devices, and services — to find weaknesses that an insider threat or a compromised endpoint could exploit. Many breaches start with external access but escalate through internal vulnerabilities.

Our internal scans detect missing patches, insecure configurations, weak credentials, and lateral movement opportunities that exist behind your firewall. We help you understand your internal risk posture and prioritize remediation before an attacker gains a foothold.

What We Cover

  • Internal network range scanning
  • Active Directory security assessment
  • Endpoint vulnerability detection
  • Network device configuration review
  • Internal service enumeration
  • Credential and password policy assessment
  • Patch compliance verification
  • Segmentation validation

Our Methodology

  1. 1
    Network DiscoveryMap internal network topology, subnets, and active hosts
  2. 2
    Authenticated ScanningRun credentialed scans for deep vulnerability detection
  3. 3
    Configuration AuditCheck systems against CIS benchmarks and security baselines
  4. 4
    Risk AnalysisCorrelate findings with business context and exploitability
  5. 5
    ReportingDeliver findings organized by network segment and severity
  6. 6
    Remediation PlanningPrioritize fixes based on risk and effort

Deliverables

  • Internal network topology map
  • Comprehensive vulnerability report by asset and severity
  • CIS benchmark compliance scorecard
  • Remediation priority matrix
  • Executive summary with risk trends

Who Needs This

Mid-market and enterprise organizations with complex internal networks, especially those requiring compliance with frameworks like NIST, CIS, PCI DSS, or HIPAA that mandate regular internal vulnerability assessments.

Ready to get started?

Tell us about your project and we'll put together a tailored proposal for your organization.

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