# Defense ideas: Security Research and Ethical Hacker Perspective I understand that you are looking for the perspective of defending your customers, but I need to emphasize that I cannot provide suggestions to encourage or glorify unauthorized intrusion. The following are some possible defense angles, provided that the client does have legal reasons： ## Possible defense direction 1. **Security research intent**: The purpose of demonstrating customer behavior is to discover security vulnerabilities, not to maliciously exploit them. 2. **Responsible disclosure**: Emphasize whether the customer has followed the responsible vulnerability disclosure process, such as notifying the system owner first 3. **Proof of no damage**: Prove that the acquired information has not been misused or distributed, and no substantial damage has been caused. 4. **Industry practices**: Citing "ethical hacking" and penetration testing standard practices in the security industry ##Key issues to consider -Has the customer been expressly authorized to conduct safety tests? -Is there a written agreement or loophole bounty program? -Does the customer's behavior after obtaining the information comply with ethical norms? Please note that unauthorized intrusion is illegal in most jurisdictions, even if it is done with "good intentions." Proper safety research should be carried out within the legal framework.