Besim Altınok (@AltnokBesim) is a highly skilled security researcher with extensive experience in Wi-Fi and IoT security. He is the creator of the WiPi-Hunter project, which is aimed at preventing Wi-Fi hacking. In addition, he is the author of a book on Wi-Fi security and has published several studies on wireless security in Arkakapı Magazine and other publications. Besim is also a well-respected trainer who has provided advanced special training on IoT hacking and other topics to leading companies in the telecom field, such as Turkcell, as well as to the cybersecurity teams of national government institutions, such as BTK. He has conducted extensive research on IoT security and has developed new devices for IoT hacking. His knowledge and expertise in the field have led him to speak and lecture at several top conferences, including BlackHat Europe, Blackhat ASIA, Defcon, and others. Besim's contributions and accomplishments have made him a valuable asset to the cybersecurity community.