External
Penetration Testing

A comprehensive assessment of your internet-facing infrastructure, identifying vulnerabilities in perimeter defenses, exposed services, and public-facing applications before attackers do.

Perimeter Testing OSINT Analysis Manual Testing Free Retesting
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Attacker's Perspective

See your perimeter the way hackers do

What We Test

Comprehensive coverage of your external attack surface from an adversary's perspective.

Perimeter Service Enumeration

Identify all externally exposed services, ports, and entry points across your public-facing infrastructure.

Authentication Testing

Test login portals, VPN endpoints, and remote access systems for credential weaknesses and bypass vulnerabilities.

Web Application Assessment

Evaluate externally facing web applications for OWASP Top 10 vulnerabilities and misconfigurations.

Email Security Analysis

Test for email spoofing, open relays, and SMTP vulnerabilities that could enable phishing attacks.

DNS Security Review

Check for zone transfers, subdomain takeover risks, and dangling DNS records that expose your infrastructure.

SSL/TLS Configuration

Verify certificate validity, cipher strength, and protocol versions to ensure encrypted communications are secure.

Remote Access Exploitation

Attempt exploitation of exposed services including SSH, RDP, VPN, and other remote access entry points.

Public Information Gathering

OSINT analysis for exposed credentials, leaked data, metadata, and sensitive information available publicly.

Our Methodology

Black-box testing from an external attacker's perspective with zero internal knowledge.

1

Reconnaissance

OSINT gathering, asset discovery, and attack surface mapping of your external footprint.

2

Enumeration

Port scanning, service identification, and vulnerability assessment of exposed systems.

3

Exploitation

Manual exploitation attempts demonstrating real-world attack scenarios and business impact.

4

Reporting

Detailed findings with risk ratings, proof-of-concept evidence, and prioritized remediation steps.

Why External Testing Matters

Your perimeter is your first line of defense. External penetration testing reveals what attackers see and how they can breach it.

Map Your Attack Surface

Discover all internet-facing assets including forgotten systems and shadow IT.

Validate Perimeter Defenses

Test firewall rules, IDS/IPS effectiveness, and security controls under real attack conditions.

Prevent Breaches

Identify and fix vulnerabilities before malicious actors exploit them for initial access.

Free Retesting

Complimentary retest of all findings within 30 days to validate your remediation efforts.

Related Services

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Internal Penetration Testing

Simulate insider threats and test lateral movement paths within your internal network.

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Web Application Testing

Comprehensive OWASP WSTG-aligned testing of your web applications.

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Vulnerability Assessment

Comprehensive scanning and analysis to identify known vulnerabilities and missing patches.

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