You can find many articles on this topic at https://jaatun.no/papers. But searching for "smart grid cybersecurity" on google scholar should also take you far.

Cybersecurity in smart grids is a critical area focused on protecting modern power grid systems from various cyber-attacks that can compromise their availability, integrity, confidentiality, and accountability. Smart grids use advanced digital technologies and interconnected systems to deliver efficient, reliable, and clean energy. However, their reliance on communication networks and smart devices exposes them to numerous cyber threats that could cause blackouts, data breaches, or operational disruptions.

Types of Cyber Attacks

Smart grids can be targeted by various cyber-attacks across different communication layers, including:

• Jamming attacks that disrupt communication channels.
• Spoofing attacks where attackers impersonate legitimate devices or nodes.
• Injection attacks involving manipulated or false data insertion.
• Flooding attacks flooding the network with fake data to exhaust resources.
• Brute-force attacks for cracking passwords or credentials to gain unauthorized access.
• Intrusion attacks exploiting vulnerabilities to gain illegal access.
• Traffic analysis and masquerading attacks for sniffing or impersonating network devices.
• Smart meter tampering and buffer overflow attacks to manipulate data or crash systems.

These attacks can cause blackouts, unauthorized data access, billing fraud, and disrupt the overall stability of the power system.scirp

Importance of Cybersecurity

While smart grids enable environmental benefits and operational efficiency, their susceptibility to cyber risks mandates advanced cybersecurity strategies. Efforts involving government agencies, researchers, and industry aim to address these vulnerabilities with detection and prevention techniques. Despite progress, sophisticated attacks are still emerging, and comprehensive defense mechanisms remain under development.prysmian+1

Emerging Solutions

Machine learning and artificial intelligence are increasingly being applied to detect anomalies and enhance cybersecurity in smart grids. These technologies help identify cyber-attacks in real-time and improve the resilience of grid operations. Research continues into better intrusion detection systems, privacy-preserving frameworks, and attack mitigation techniques to secure smart power networks effectively.sciencedirect

In summary, cybersecurity in smart grids involves defending against a broad spectrum of cyber threats that exploit their digital communication infrastructure. It requires ongoing innovation in detection, prevention, and response technologies to ensure reliable and safe energy delivery.scirp+2

Cybersecurity in smart grids is a critical research and industry topic, because modern power grids are increasingly digital, interconnected, and reliant on two-way communication between utilities, devices, and consumers.