Penetration Testing
External Security Testing

External Penetration Testing Services

We test your public attack surface across internet-facing infrastructure, applications, VPNs, firewalls, and exposed services to find the weaknesses attackers can reach first.

Public Attack Surface

Find what attackers can reach from the internet

External compromise often starts with exposed services, forgotten assets, weak remote access, outdated software, or misconfigured perimeter controls. Our testing validates which issues are actually exploitable and what should be fixed first.

Internet-Facing Asset Testing

Test exposed hosts, domains, subdomains, IP ranges, ports, services, web apps, VPNs, and administrative interfaces.

Perimeter Security Review

Assess firewall exposure, remote access paths, TLS configuration, insecure protocols, service hardening, and public management surfaces.

Vulnerability Validation

Validate exploitable weaknesses with controlled testing so your team can separate real risk from scanner noise.

External Attack Path Analysis

Identify how attackers could move from public exposure to credential compromise, data access, infrastructure control, or business impact.

Public Infrastructure

Testing for domains, IP ranges, open services, VPN gateways, firewalls, exposed admin panels, and cloud-hosted assets.

Manual Exploit Validation

Ethical hackers validate the risk behind public findings so your team can focus on exploitable exposure.

Prioritized Remediation

Reports include proof, affected assets, attack path context, severity, fix guidance, and retesting support.

Testing Process

From public exposure mapping to verified fixes

01

Define external targets, testing windows, safe validation limits, rules of engagement, and escalation contacts.

02

Map public assets, DNS, certificates, exposed ports, services, remote access systems, and internet-facing applications.

03

Test vulnerabilities, misconfigurations, authentication risks, exposed management interfaces, and perimeter weaknesses.

04

Prioritize validated findings with evidence, affected assets, business impact, reproduction steps, and remediation guidance.

05

Retest fixes and document residual risk so security teams can verify that public exposure has been reduced.

Penetration Testing Matrix

Related Pen Testing Services

Explore our specialized ethical hacking assessments to secure every layer of your enterprise attack surface.

Web & SaaS

Web Application Penetration Testing

Find OWASP Top 10 flaws, auth bypasses, IDOR, business logic vulnerabilities, and data leaks across your web apps.

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REST & GraphQL

API Penetration Testing

Assess BOLA, token abuse, schema bypasses, mass assignment, and authorization gaps across backend services.

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Infrastructure

Network Penetration Testing

Probe internal and external networks, exposed services, lateral movement vectors, and misconfigured perimeters.

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AWS / Azure / GCP

Cloud Penetration Testing

Uncover IAM misconfigurations, exposed buckets, container escapes, privilege escalation, and cloud supply-chain risks.

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iOS & Android

Mobile App Penetration Testing

Analyze client binaries, insecure data storage, API communication, authentication flows, and reverse engineering defenses.

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Active Directory

Internal Penetration Testing

Simulate insider threats and compromised workstations to evaluate defense-in-depth, segmentation, and domain controls.

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Human Factor

Social Engineering Testing

Test human defenses against phishing, credential harvesting, spear-phishing campaigns, and impersonation tactics.

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Wi-Fi & RF

Wireless Penetration Testing

Audit WPA2/WPA3 enterprise Wi-Fi networks, rogue AP detection, captive portals, and corporate wireless perimeters.

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Zero-Knowledge

Black Box Penetration Testing

Simulate authentic attacker behavior with zero internal knowledge, revealing what an outside hacker can discover and exploit.

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Authenticated

Gray Box Penetration Testing

Assess systems with user-level credentials to focus on privilege escalation, horizontal access violations, and business logic flaws.

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Full Access

White Box Penetration Testing

Comprehensive assessment with full architecture, documentation, and source code access for maximal vulnerability coverage.

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Need to test your external attack surface?

We can scope a focused external test around your public IP ranges, applications, VPNs, cloud exposure, or highest-risk internet-facing systems.

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