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External Network Penetration Testing

Your internet-facing infrastructure — firewalls, VPN gateways, public servers, DNS — is what every attacker sees first. Go2Duo’s external network penetration testing identifies exploitable misconfigurations, unpatched services and weak perimeter controls using the same reconnaissance and exploitation techniques real attackers use, without the risk. Every engagement follows a defined methodology, includes manual verification (not just automated scanning), and delivers a risk-ranked report with remediation steps and a free retest once fixes are applied.