Core Viewpoint - The article emphasizes the transformation of digital security from individual privacy protection to a core variable for industrial upgrading and corporate innovation ecosystems, driven by advancements in artificial intelligence and the formation of a data element market [1]. Group 1: Digital Security Landscape - The 12th China International Police Equipment Expo showcased various digital security practices, including quantum key distribution terminals and AI-based deepfake detection systems, highlighting the evolving landscape of the digital security industry [1][3]. - Digital security strategies have escalated to become a national security barrier and a cornerstone for social stability, reflecting the shift from passive defense to proactive immunity systems [1][2]. Group 2: Regulatory Framework - Recent years have seen a surge in policy initiatives and stringent enforcement in China's digital security governance, establishing a legal framework through laws such as the Cybersecurity Law and the Data Security Law [1][2]. - The transition from "passive accountability" to "proactive risk management" is a significant strategic shift, emphasizing preemptive measures against security threats [2]. Group 3: Technological Innovations - Emerging technologies like blockchain, privacy computing, and quantum computing are driving the iterative upgrade of digital security technologies, enhancing data security during processing and ensuring authorized access [4]. - The integration of AI with big data platforms is transforming public safety and resource allocation, enabling a shift from experience-driven to data-driven policing [3][4]. Group 4: Industry Implications - The application of advanced security technologies, such as zero-trust architecture and multi-dimensional regulatory networks, is enhancing the overall protective capabilities of digital security in China [2]. - The rise of large AI models is reshaping the competitive landscape of the security industry by automating threat detection and response processes [3].