Abstract
Insiders are one of the most difficult attackers to deal with in manufacturing systems because of their legitimate access to critical manufacturing components, data, and information. Even a Cyber-Manufacturing System (CMS) that is equipped with the most effective intrusion detection system is vulnerable to insider threats. Insiders who are in the security parameter of a manufacturing system can easily incapacitate it with their authenticated access to the system. In order to devise ways to address the insider threats in CMS, a testbed was developed. To validate and evaluate the usefulness of the testbed for adversarial insider attacks, three physical audits and their results are presented with two case studies.
Original language | English (US) |
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Pages (from-to) | 180-185 |
Number of pages | 6 |
Journal | Procedia CIRP |
Volume | 93 |
DOIs | |
State | Published - 2020 |
Event | 53rd CIRP Conference on Manufacturing Systems, CMS 2020 - Chicago, United States Duration: Jul 1 2020 → Jul 3 2020 |
Keywords
- Accelerometer
- Acoustic
- Advanced malicious item injection
- Cyber-manufacturing system
- Image classification
- Insider
- Physical audit
- System vulnerabilities
ASJC Scopus subject areas
- Control and Systems Engineering
- Industrial and Manufacturing Engineering