Benchmarking vulnerability scanners: An experiment on SCADA devices and scientific instruments

Cybersecurity is a critical concern in society today. One common avenue of attack for malicious hackers is exploiting vulnerable websites. It is estimated that there are over one million websites that are attacked daily. Two emerging targets of such attacks are Supervisory Control and Data Acquisition (SCADA) devices and scientific instruments. Vulnerability assessment tools can help provide owners of these devices with the knowledge on how to protect their infrastructure. However, owners face difficulties in identifying which tools are ideal for their assessments. This research aims to benchmark two state-of-the-art vulnerability assessment tools, Nessus and Burp Suite, in the context of SCADA devices and scientific instruments. We specifically focus on identifying the accuracy, scalability, and vulnerability results of the scans. Results of our study indicate that both tools together can provide a comprehensive assessment of the vulnerabilities in SCADA devices and scientific instruments.