The 18th Annual Information Security Summit (AISS) 2023, organized by the Data Security Council of India (DSCI), took place from December 19 to 21 at The Leela Ambience Hotel in Gurugram. This premier event convened cybersecurity leaders, policymakers, and innovators to deliberate on pressing challenges and advancements in the digital security landscape. The summit featured diverse themes, including Security Technology Leadership, Privacy at the Core, Quantum-Safe Transition, and the Digital Crimes Spectrum, fostering rich discussions and knowledge exchange among participants.