System Infection

Definition ∞ System infection refers to the successful compromise of a computer system by malicious software, such as viruses, worms, or trojans. This occurs when malware gains unauthorized access and establishes a presence within the system, often altering its normal operation. Once infected, the system may be used for various illicit activities, including data theft, launching further attacks, or cryptocurrency mining. It signifies a breach of the system’s security integrity.
Context ∞ System infection poses a substantial and persistent threat to individuals and organizations involved with digital assets, as compromised systems can lead to the loss of cryptocurrency. News reports frequently detail how various forms of malware target operating systems to steal private keys, intercept transactions, or gain control of user accounts. Protecting against system infection is a primary cybersecurity concern for safeguarding digital wealth.