Acunetix Vulnerability Scanner - Acunetix Vulnerability Scanner is a platform that offers a web vulnerability scanner and provides security testing to users for their web applications.
Hack The Box - An online platform to test and advance your skills in penetration testing and cyber security.
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
TryHackMe - TryHackMe is an online platform for learning and teaching cyber security, all through your browser.
StackPath - Secure Content Delivery Network, DDoS, WAF Service
VulnHub - VulnHub provides materials allowing anyone to gain practical hands-on experience with digital security, computer applications and network administration tasks.