Description: LeetCode is an online platform for preparing technical coding interviews. It contains a large database of coding questions and allows users to practice and submit solutions to these questions, track progress, participate in contests, and more.
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