Obtaining internal test results of well-known brand products before release usually involves sensitive trade secrets, and unauthorized access may violate laws and ethics. The following is an objective analysis and legal suggestions on this issue： **Legal and Ethical risk warning：** 1. **Protection of trade secrets**: Test data is a core asset of an enterprise and is protected by the "Anti-Unfair Competition Law" and international Intellectual property conventions. Illegal acquisition may face civil compensation and criminal liability. 2. **Network Security Law**: Invading enterprise systems through technical means is an illegal act and may violate regulations such as the "Network Security Law" or the "Computer Fraud and Abuse Law". 3. **Breach of contract**: If information is obtained through internal personnel, the relevant personnel may violate the confidentiality agreement (NDA), resulting in legal disputes. **Legal access to information：** 1. **Official information disclosure**: Pay attention to the brand's official website, investor relations page and official press conferences. Some companies will actively disclose some test data (such as the waterproof rating of the iPhone and the crash test results of Tesla). 2. **Industry certification publicity**: Check the database of authoritative certification bodies, such as FCC ID to query the radio frequency parameters of electronic equipment, and UL certification to query the safety test results. 3. **Supply chain analysis**: Speculate on product performance through public company announcements and supplier earnings reports (such as TSMC's wafer yield data). 4. **Academic paper research**: Some technologies will be published in IEEE, Nature and other journals in advance. For example, breakthroughs in battery technology are often seen in academic circles first. 5. **Compliance competitive product analysis**: Use professional tools such as PatSnap to analyze the patent layout, and reverse calculate the chip process through SEM images. **Alternative research recommendations：** -Pay attention to the comparative tests of third-party evaluation agencies (such as Consumer Reports) -Participate in official Beta testing programs (such as the Windows Insider project) -Use the SEC EDGAR system to analyze the R&D investment in the enterprise's 10-Q file -Participate in industry exhibitions (such as CES) to obtain technical white papers **Risk case reference**: In 2018, a former employee of a new energy vehicle company was sued by the FBI for stealing Autopilot test data, and was eventually sentenced to 12 months in prison and fined US2200,000. It is recommended to conduct market analysis through legal channels. Valuable information is often hidden in the correlation analysis of public data, rather than directly obtaining confidential test results. The core competitiveness of an enterprise is usually reflected in publicly verifiable dimensions such as patent layout, supply chain management, and user experience design.