Alibaba Cloud Penetration Test is a managed security service that simulates full-scale, in-depth cyberattacks to evaluate the security posture of customer systems. The service is delivered jointly by Alibaba Cloud and its authorized security industry partners, staffed by certified security professionals holding international certifications in IT security penetration testing, security assessment, computer crime forensic investigation, and ISO/IEC 27001:2013. The service follows a structured four-phase process: test scope determination, planning, implementation, and delivery of a final report. During the planning phase, a test level is selected based on the risk status of the customer's applications to meet the security requirements of different scenarios. Implementation covers penetration testing of business systems, web applications, networks, and operating systems exposed to the Internet. The final deliverable is a penetration test report covering the test process, risk status, vulnerability details, and remediation suggestions. The test scope includes simulation of attacks on systems, web applications, mobile apps, network devices, IoT devices, and smart devices. Test cases are developed based on industry best practices and relevant international standards. Alibaba Cloud and its partners claim over a decade of experience and more than 1,000 professional security projects delivered.