[List of sources used in the research]

This paper aims to stimulate discussion and awareness about the security challenges associated with default credentials in Web 3.0 applications, specifically zkTeCO Web 3.0, and encourages a proactive approach to enhancing security measures.

Our analysis revealed that zkTeCO Web 3.0, like many other platforms, utilizes default credentials for initial setup. Specifically, we found that the default username is "admin," and the default password is "password123." These credentials are publicly documented for ease of use but pose a significant risk if not changed during the setup process.

zkTeCO Web 3.0 represents a significant leap in web technology, offering enhanced user experience, security, and decentralization. However, like many Web 3.0 platforms, it may rely on default credentials for initial setup and configuration. The use of default usernames and passwords is a common practice across various software applications, including web technologies. While this facilitates ease of use and streamlined deployment, it also poses significant security risks if not properly managed.

Future research should focus on developing more sophisticated methods to automatically detect and mitigate the use of default credentials across Web 3.0 platforms. Additionally, exploring the psychological and behavioral aspects that influence users' decisions regarding password management could provide valuable insights into improving security practices.