【网络安全宣传周】没有网络安全，就没有国家安全！这些网络安全知识要牢记！

Core Viewpoint - The article emphasizes the importance of cybersecurity in the digital age, highlighting the need for a robust legal framework to protect against various cyber threats and ensure the safety of critical information infrastructure [3][12]. Legal Framework - The "Cybersecurity Law of the People's Republic of China" was enacted on June 1, 2017, as the first comprehensive law regulating cybersecurity management in China [5]. - The "Regulations on the Security Protection of Critical Information Infrastructure" came into effect on September 1, 2021, focusing on the protection of critical information infrastructure [6]. - The "Data Security Law" was implemented on September 1, 2021, serving as a foundational law in the data sector [7]. - The "Personal Information Protection Law" took effect on November 1, 2021, aimed at protecting personal information rights and regulating data processing activities [9]. - The "Generative Artificial Intelligence Service Management Interim Measures" were approved on May 23, 2023, to regulate the development and application of generative AI services [11]. Critical Information Infrastructure - Critical information infrastructure includes essential sectors such as energy, transportation, water resources, finance, and national defense, where damage or data breaches could severely threaten national security and public interest [15]. - The identification of critical information infrastructure is managed by relevant supervisory departments, which develop rules based on industry-specific conditions [16]. Cybersecurity Incidents - Notable cybersecurity incidents include the 2015 Ukraine power grid attack, the 2016 Dyn DNS attack, and the 2021 Colonial Pipeline ransomware attack, all of which highlight the vulnerabilities in critical infrastructure [19]. Security Measures - The "Regulations on the Security Protection of Critical Information Infrastructure" aim to establish a national security protection system, ensuring the safety of critical infrastructure [20]. - Key measures include comprehensive coordination, defined responsibilities, proactive defense, and continuous monitoring and assessment of cybersecurity risks [20]. Data Security - Data security threats encompass data theft, loss, and unauthorized use, necessitating strict data handling protocols [23]. - The "Data Security Law" categorizes data into general, important, and core data levels based on the potential harm from breaches [25]. Cyber Fraud - Cyber fraud techniques include phishing emails, investment scams, and AI-based scams, which exploit personal information and trust to deceive victims [30][32]. - Preventive measures include safeguarding personal information, verifying requests through multiple channels, and using secure platforms for transactions [30]. Collective Responsibility - Cybersecurity is portrayed as a collective mission, requiring collaboration across society to build a secure digital environment [34].