The paper “Secrecy Rate Maximization in RIS-Enabled OFDM Wireless Communications: The Circuit-Based Reflection Model Case”, by Dimitris Kompostiotis, Dimitris Vordonis, Vassilis Paliouras, and G. A. Alexandropoulos, has been presented at IEEE ICC Workshop on Holographic MIMO Communications, Roma May 28 – June 1, 2023.