External Network Penetration Testing

We attack your internet-facing systems the way an unauthorized outsider would, to show how an attacker could get a foothold before one does.

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// Overview

What this service is.

External network penetration testing evaluates your exposure to internet-based threats by simulating an anonymous attacker with no credentials. We focus on externally reachable infrastructure, perimeter defenses, authentication mechanisms and exposed services.

Testing is aligned to the IP ranges, systems and business constraints you define. The result is a clear picture of how an adversary could identify attack paths, bypass controls and establish an initial foothold, delivered by senior testers rather than automated scan output.

// Scope

Scope and coverage.

  • Internet-facing hosts, services and exposed management interfaces
  • Perimeter firewalls, VPN and remote access gateways
  • Authentication, password policy and account lockout behavior
  • Email, DNS and other public-facing infrastructure
  • Vulnerable or misconfigured software and default settings
  • Paths from a perimeter foothold toward internal resources
// Deliverables

What you get.

  • Validated, exploitable findings, not raw scanner output
  • Business impact and likelihood for each issue
  • Prioritized remediation guidance with clear ownership
  • A report written for both executives and technical staff
  • A leadership debrief and retest guidance
// Questions

Frequently asked questions.

How is this different from a vulnerability scan?

A scan lists possible weaknesses. A penetration test has an experienced tester attempt to exploit them, chain them together and prove real impact, which removes false positives and shows what actually matters.

Will testing disrupt our systems?

Testing runs under agreed rules of engagement and scope. We coordinate timing and safeguards so operations are protected while the results stay realistic.

Do you need credentials?

No. External testing starts from the position of an anonymous outsider unless you scope it otherwise.

// Get started

Ready to scope this engagement?

Tell us what you want to learn and we will help you scope the right engagement.