CloudFlare - Cloudflare is a global network designed to make everything you connect to the Internet secure, private, fast, and reliable.
Cobalt Strike - Advanced threat tactics for penetration testers.
Amazon CloudFront - Amazon CloudFront is a content delivery web service.
Shodan - Shodan is the world's first search engine for Internet-connected devices.
KeyCDN - KeyCDN is a high-performance Content Delivery Network (CDN). Lowest price globally at $0.04/GB with HTTP/2 Support and free Origin Shield.
Exploit Pack - Exploit Pack is an open source project security that will help you adapt exploit codes on-the-fly.