Description: HackerRank is an online platform that provides coding challenges and contests to help developers improve their programming skills. It offers practice problems across various languages and computer science domains like algorithms, machine learning, and security.
Type: software
Description: Ossec is an open source host-based intrusion detection system that provides log analysis, file integrity monitoring, policy monitoring, rootkit detection, real-time alerting and active response.
Type: software
Pricing: Open Source