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.
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.
Reconnaissance
OSINT gathering, asset discovery, and attack surface mapping of your external footprint.
Enumeration
Port scanning, service identification, and vulnerability assessment of exposed systems.
Exploitation
Manual exploitation attempts demonstrating real-world attack scenarios and business impact.
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
Explore other security assessments that complement this service.
Internal Penetration Testing
Simulate insider threats and test lateral movement paths within your internal network.
Learn moreWeb Application Testing
Comprehensive OWASP WSTG-aligned testing of your web applications.
Learn moreVulnerability Assessment
Comprehensive scanning and analysis to identify known vulnerabilities and missing patches.
Learn moreReady to Test Your Perimeter?
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