Ransomware has grown to be a dominant cybersecurity threat by exfiltrating, encrypting, or
destroying valuable user data and causing numerous disruptions to victims. The severity of …

This study looks into the application of game theory and ChatGPT in the context of
ransomware negotiations, providing a novel perspective on cyber threat management …

Ransomware attacks have evolved with criminals using double extortion schemes, where
they signal data exfiltration to inflate ransom demands. This development is further …

Ransomware has risen to be among the top cyber threats in recent years. There is an
alarming trend of ransomware stealing data in addition to locking files. Compared to …

Ransomware poses a significant and pressing challenge in today's society. Mitigation efforts
aim to reduce the profitability of ransomware attacks. Nevertheless, limited research has …

The advancement of technology has led to a significant rise in cybercriminal activities, with
ransomware emerging as a prominent threat to both individuals and businesses …

We explore the economics of ransomware on production supply chains. Integrated supply
chains result in a mutual-dependence between firms that can be exploited by cyber …

Consensus algorithms facilitate agreement on and resolution of blockchain functions, such
as smart contracts and transactions. Ethereum uses a Proof-of-Stake (PoS) consensus …

We are experiencing the worst years of ransomware attacks with continuing news reports on
high-profile ransomware attacks on organizations such as hospitals, schools, government …

Ransomware attacks have become a critical threat in human society. This article proposes a
multistage game for the ransomware attacker and the target. The game consists of four …