Vulnerability Assessment and Exploitation of 3D Printers

This research investigates the security vulnerabilities of the Raise3D Pro2 3D printer, which is increasingly utilized across various industries for its advanced manufacturing capabilities. Despite the growing adoption of 3D printing technology, its security has not been extensively studied, exposing it to significant risks such as unauthorized access, design theft, and operational sabotage.

This study aims to identify and analyze potential cyber threats, including Man-in-the-Middle attacks, modification attacks, and Denial of Service (DoS) attacks, by performing penetration testing on the printer's network and firmware. The results indicate multiple vulnerabilities, particularly related to open ports and weak authentication protocols, that could be exploited by malicious actors. The research concludes by proposing a set of mitigation strategies, including network segmentation, regular firmware updates, and enhanced user training, to bolster the security framework of 3D printing systems. This work contributes valuable insights into the cybersecurity challenges associated with additive manufacturing, emphasizing the need for proactive measures to safeguard these technologies.