Definition ∞ Cross-platform infection describes the spread of malicious software that can operate and compromise systems across different operating systems or device types. This type of infection is not limited to a single environment, allowing malware to propagate from, for example, a Windows computer to a macOS device or a mobile phone. Such versatility significantly expands the attack surface and complicates defensive measures. It represents a significant challenge for unified security strategies.
Context ∞ Cross-platform infection is an escalating concern within the digital asset space, as users access cryptocurrencies and decentralized applications from various devices and operating systems. Cybersecurity reports frequently highlight malware designed to target multiple environments to maximize its reach and impact on crypto holders. Discussions center on implementing comprehensive security practices, including endpoint protection and secure coding standards, to mitigate the risks posed by these adaptable threats.