ActivTrak - Understand how work gets done. Collect logs and screenshots from Windows, Mac OS and Chrome OS computers.
HackenProof - The world trusted Bug Bounty Platform for crypto projects
Amazon GuardDuty - Amazon GuardDuty offers continuous monitoring of your AWS accounts and workloads to protect against malicious or unauthorized activities.
Cybrary - Free courses in cyber security
Cisco Talos - Cisco Talos is a threat intelligence organization dedicated to providing protection before, during, and after cybersecurity attacks.
CYREX - Web security vulnerability assessment & penetration testing