Data is growing fast at an exponential rate. What used to be data at small scale, is now called Big data. The shift from data warehouse to data lake suggests that raw data can be collected in any form- whether structured or unstructured. While this provides companies and businesses more capabilities than ever to make data-driven decisions, it also imposes the challenges on security of this crown jewel- also known as data. Data Science for Security will be the next trend in the AI world. How does current advancement of generative AI models like chat-GPT and other LLMs can help in Cyber Security ? What are the new skills to learn for someone who wants to enter the career path of AI in Cyber Security? This talk will cover some of the topics to help answer these questions.