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: Tripwire is an integrity monitoring and intrusion detection software that helps administrators monitor file changes and policy violations. It creates a database of file attributes and sends alerts when critical system files are altered.
Type: software
Pricing: Open Source