GitHub - LimberDuck/nessus-file-analyzer: GUI tool which enables you to parse nessus scan files from Nessus and Tenable.SC by (C) Tenable, Inc. and exports results to a Microsoft Excel Workbook for effortless analysis.
NESSUS VULNERABILITY-SCANNER – SecroMix
Open source vulnerability scanners: Review | Security Weekly Labs | SC Media
Top 5 open-source tools for network vulnerability scanning - BreachLock