AWS Shield - AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards web applications running on AWS.
HackerOne - HackerOne provides a platform designed to streamline vulnerability coordination and bug bounty program by enlisting hackers.
Syslog for windows - This is another syslog for windows, it includes daemon and client. Features: RFC 3164-compliant;
Acunetix - Audit your website security and web applications for SQL injection, Cross site scripting and other...
Rapid7 Nexpose - Network vulnerability and risk management solution.
Forcepoint Web Security Suite - Internet Security