Vulnerability Scanning
Vulnerability Scanning — Continuous Visibility Into Your Security Gaps
New vulnerabilities are disclosed every day. Yesterday your systems were patched and secure. Today a new CVE drops and your firewall, server, or application has a known exploitable flaw. Vulnerability scanning gives you continuous visibility so you can fix issues before attackers exploit them.
Vulnerability scanning is the foundation of proactive security. It systematically checks your systems — servers, workstations, network devices, cloud services, and applications — against databases of known vulnerabilities and misconfigurations. The output is a prioritized list of what needs to be fixed, ranked by actual risk to your business.
Unlike penetration testing (which is manual and periodic), vulnerability scanning is automated and can run continuously. It catches new vulnerabilities as they’re disclosed, verifies that patches were applied successfully, and provides ongoing evidence of your security posture for compliance.
External Scans
Scan internet-facing systems — websites, email servers, VPNs, cloud portals — for vulnerabilities visible to attackers.
Internal Scans
Scan your internal network — servers, workstations, printers, IoT devices — for unpatched software, misconfigurations, and weak credentials.
Cloud Scans
Scan cloud environments — AWS, Azure, Microsoft 365, Google Workspace — for misconfigurations and security gaps.
Continuous Monitoring
Scheduled recurring scans that catch new vulnerabilities as they're disclosed and verify remediation was successful.
Prioritized Reporting
Not all vulnerabilities are equal. We prioritize by exploitability, business impact, and whether a public exploit exists — not just CVSS score.
Remediation Tracking
Track which vulnerabilities have been fixed, which are pending, and overall trend over time. Compliance-ready evidence.
Scanning vs Penetration Testing
| Attribute | Vulnerability Scanning | Penetration Testing |
|---|---|---|
| Method | Automated | Manual + Automated |
| Frequency | Continuous / Monthly | Annual / Quarterly |
| Depth | Identifies known vulnerabilities | Exploits and chains vulnerabilities |
| Time | Hours | Days to Weeks |
| Cost | Lower | Higher |
| Best For | Ongoing visibility, compliance | Validating defenses, proving impact |
Both services complement each other. Scanning provides continuous visibility. Pentesting provides depth. Most compliance frameworks require both.
- ✓Need ongoing visibility into your security posture
- ✓Compliance requires regular vulnerability scanning (PCI, HIPAA, SOC 2)
- ✓Want to verify patches are actually applied successfully
- ✓Preparing for a penetration test and want to fix obvious issues first
- ✓Cyber insurance requires vulnerability management
- ✗Only need a one-time deep dive — a penetration test may be more appropriate
- ✗Have a mature vulnerability management program with internal scanning tools
Frequently Asked Questions
Know Your Vulnerabilities Before Attackers Find Them
Automated, continuous vulnerability scanning — with prioritized remediation guidance.
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