Decoded: The Cybersecurity Podcast by Edward Henriquez features a segment called Cipher's Corner. In this segment, host Edward Henriquez adopts the persona of "Cipher," a legendary hacker, to explain fundamental cybersecurity concepts aligned with the GIAC Security Essentials. Cipher answers essential security questions in a roleplay format, providing insights on topics such as defense-in-depth, access controls, incident response, encryption, DMZs, and the CIA Triad. His explanations offer a hacker's perspective on these crucial security principles. The podcast aims to provide listeners with valuable cybersecurity knowledge presented in an engaging and accessible manner.