Which of the following is NOT a characteristic of malware?

The choice identifying that malware requires constant Internet access is accurate because malware can operate without being constantly connected to the Internet. Certain types of malware, such as viruses or worms, can infect systems through physical media, local networks, or other methods that do not necessitate an active Internet connection. Once installed, malware may execute its harmful functions independent of web access, gathering information, damaging files, or facilitating unauthorized access to systems.

In contrast, the other characteristics of malware highlight its nature and operational tactics. For instance, self-replication is a common trait among many types of malware, like worms, which can spread across networks autonomously. The primary objective of all malware—whether it is to disrupt services, damage systems, or illicitly access confidential data—illustrates its inherently malicious intent. Moreover, malware often employs obfuscation techniques, disguising itself as legitimate software to trick users into installation or execution, which is fundamental to its effectiveness.