The 5th Int'l Conference on Information Security and Network Security (ISNS 2025) will be held during July 18-20, 2025 in Kunming, China. The conference will cover issues on Access Control, Anti-Virus and Anti-Worms, Authentication and Authorization, Active Defense Systems, Adaptive Defense Systems, Analysis, Benchmark of Security Systems, Biometric Security, Complex Systems Security, etc. It dedicates to creating a stage for exchanging the latest research results and sharing the advanced research methods in related fields. Attendees will have the opportunity to showcase their research progress, discover emerging trends, and network with fellow professionals in a collaborative environment.