👉 A transaction weapon is a type of malicious software designed to exploit vulnerabilities in digital payment systems, such as credit card networks or online banking platforms, to facilitate unauthorized transactions. These weapons typically embed themselves within legitimate software, like payment processors or banking applications, and are activated when a user performs a specific transaction, such as making a purchase or transferring funds. Once activated, the weapon can intercept, alter, or redirect payment data, allowing attackers to steal funds or make fraudulent transactions without the victim's knowledge. This type of attack is particularly insidious because it often masquerades as a legitimate transaction, making it difficult for users to detect the compromise until significant damage has occurred.
