Core Viewpoint - The article discusses the evolution of security operations from traditional human-centric models to intelligent, automated systems that can respond to cyber threats more efficiently and effectively [3][4]. Group 1: Challenges in Traditional Security Operations - Traditional security operations face three main challenges: timeliness, energy, and knowledge boundaries, which hinder effective threat detection and response [8]. - The need for rapid incident response is emphasized, as traditional methods can take hours, while new systems aim to reduce this to minutes [10][11]. Group 2: Introduction of Security Agent - The Security Agent integrates all security products and critical infrastructure data to create an intelligent system capable of autonomous investigation and analysis of security incidents [6][10]. - A case study on a Python supply chain attack illustrates how Security Agent reduced investigation time from four hours to fifteen minutes, significantly decreasing human intervention [10][11]. Group 3: Case Study - Python Supply Chain Attack - The attack involved a malicious library uploaded to the Python official repository, which could compromise systems upon installation [9][28]. - Security Agent successfully identified the attack as a supply chain poisoning incident, providing a comprehensive analysis and report on the attack methods used [11][15]. Group 4: Evidence and Impact Assessment - The investigation revealed a complete evidence chain, confirming the attack's nature and impact, with a high-risk assessment due to the use of a disguised malicious package [17][22]. - Recommendations for immediate actions included isolating infected hosts and blocking malicious domains [23]. Group 5: Intelligent Security Operations - The article emphasizes the importance of evidence-based investigation and the need for security systems to adapt to complex digital environments [39][41]. - The Security Agent employs a hypothesis-driven approach, generating contextual information dynamically to enhance analysis efficiency and accuracy [41][42].