Web Application Vulnerability Scanning Tools
Nessus
http://www.tenable.com/products/nessus
PortSwigger
https://portswigger.net/
qualys
https://www.qualys.com/
Scan Titan
https://www.scantitan.com/
Nikto
https://cirt.net/Nikto2
CIS (Center for Internet Security) Security benchmark
https://www.cisecurity.org/cis-benchmarks/
Vulnerability Scanning Tools
https://www.owasp.org/index.php/Category:Vulnerability_Scanning_Tools