Decoded: The Cybersecurity Podcast by Edward Henriquez introduces essential Unix commands for cybersecurity professionals. The episode outlines commands crucial for tasks such as system reconnaissance, user and process management, and file manipulation. It further covers networking and packet analysis, forensics and malware analysis, including log review and threat detection. Finally, the podcast touches upon commands related to data exfiltration and defensive measures, emphasizing the importance of Unix proficiency in the cybersecurity field.