https://s3-us-west-2.amazonaws.com/secure.notion-static.com/54da579f-c921-4aae-bb51-8c9858f91f7d/제3회_이노베이션_해커톤_인포패킷.pdf
https://s3-us-west-2.amazonaws.com/secure.notion-static.com/86b1f21c-0418-4c73-b359-329b68b6cd59/네트워킹데이_Day1.pdf
https://s3-us-west-2.amazonaws.com/secure.notion-static.com/19ed2b9d-a09c-4972-b40c-b2388352d44e/Networking_Day_2.pdf