Executive Summary
This thesis addresses the critical need to improve the security of Supervisory Control And Data Acquisition (SCADA) systems, which are vital for critical infrastructure. It proposes a conceptual analysis and proof-of-concept tool for remotely identifying SCADA systems on a network. The research explores various reconnaissance techniques to enhance situational awareness for network managers and mitigate cyber attack vulnerabilities.
Why It Matters
This document is crucial for defense and geopolitical analysts as it highlights the vulnerability of critical infrastructure SCADA systems to nation-state and terrorist cyber attacks, and proposes methods for their identification and protection. Understanding these vulnerabilities and reconnaissance techniques is vital for national security and strategic defense planning.
Key Takeaways
- SCADA systems, critical for national infrastructure, are increasingly vulnerable to cyber attacks from nation-states and terrorist organizations.
- Existing network reconnaissance tools lack specific capabilities for identifying SCADA systems, necessitating specialized solutions.
- A proof-of-concept tool, SCADAScan, was developed using common security tools (Nmap, Amap, Snort) to remotely identify SCADA components.
- Improving SCADA system identification enhances critical infrastructure security by providing better situational awareness for network managers.
Strategic Relevance
The ability to identify and secure SCADA systems is a critical component of national security, directly impacting the resilience of essential services and infrastructure against state-sponsored cyber warfare and terrorism. This research contributes to developing defensive capabilities and understanding potential attack vectors in critical infrastructure.