External network vulnerability scanning is the process of systematically probing and analyzing an organization's internet-facing systems and devices to identify security weaknesses, misconfigurations, or exploitable vulnerabilities. This proactive assessment is conducted from an external perspective, mimicking potential attack vectors, to uncover risks before they can be exploited by malicious actors. It aids in enhancing cybersecurity posture by providing actionable insights to remediate identified vulnerabilities and strengthen perimeter defenses.
What This Means for Your Organization
✅ Identify vulnerabilities in internet-facing systems before attackers do
✅ Gain visibility into externally exposed assets and services
✅ Reduce risk from unpatched systems and misconfigurations
✅ Receive prioritized findings reviewed by RSOC analysts
✅ Improve your organization’s overall security posture
What We Analyze
We look for vulnerabilities and exposures in externally accessible systems, including:
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Open ports and exposed services
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Missing security patches and outdated software
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Known vulnerabilities (CVEs) in internet-facing systems
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Weak or misconfigured services
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Indicators of unnecessary or unintended exposure
What You Receive
The RSOC provides clear, actionable outputs to support remediation efforts:
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Identified vulnerabilities across external-facing systems
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Prioritized findings based on risk and severity
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Analyst-reviewed reports with context and validation
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Actionable recommendations for remediation and mitigation
Ready to get started?
Existing partners can request services in the Support Portal!
How It Works
Identifying an Exposed Vulnerability
An internet-facing server is running outdated software with a known vulnerability.
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The vulnerability scanner identifies outdated software and known CVEs
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RSOC analysts review and validate the finding
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The vulnerability is confirmed as a potential security risk
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Your team receives prioritized remediation guidance to address the issue
What’s Required From Your Organization
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A list of external IP ranges or domains to be scanned
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A designated technical point of contact
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Coordination during onboarding and deployment
RSOC staff will work with your team to define scan scope and ensure appropriate coverage of your external assets.