This podcast episode of "Decoded" explores the importance of Unix in cybersecurity. It traces Unix's origins and its influence on modern operating systems and security practices. The episode highlights essential Unix commands for security professionals and explains effective patching and update strategies. It also shows how to use Ansible for automating Unix security tasks such as enforcing policies, deploying intrusion detection tools, and managing user privileges. Ultimately, the podcast underscores why proficiency in Unix is critical for anyone serious about a career in cybersecurity.