Nessus Professional vs XYGATE Aegis Scan: Side-by-Side Comparison (2026)

Nessus Professional: Vulnerability scanner for assessing networks, systems, and apps for security flaws. built by Tenable. Core capabilities include Credentialed and uncredentialed vulnerability scanning, Compliance auditing against CIS, DISA STIG, and PCI DSS benchmarks, Continuously updated plugin library for new vulnerability checks..

XYGATE Aegis Scan: Automated vulnerability scanning for HPE NonStop systems. built by XYPRO Technology Corporation. Core capabilities include Native HPE NonStop vulnerability scanning, Scheduled and on-demand scan execution, CVE mapping with risk scoring..

Both serve the Vulnerability Assessment market but differ in approach, feature depth, and target audience.

Nessus Professional differentiates with Credentialed and uncredentialed vulnerability scanning, Compliance auditing against CIS, DISA STIG, and PCI DSS benchmarks, Continuously updated plugin library for new vulnerability checks. XYGATE Aegis Scan differentiates with Native HPE NonStop vulnerability scanning, Scheduled and on-demand scan execution, CVE mapping with risk scoring.

Nessus Professional is developed by Tenable. XYGATE Aegis Scan is developed by XYPRO Technology Corporation. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Nessus Professional and XYGATE Aegis Scan serve similar Vulnerability Assessment use cases: both are Vulnerability Assessment tools, both cover CVE, PCI DSS. Review the feature comparison above to determine which fits your requirements.