IT Security第 69 / 100 题
What is malware?
a.Software designed to harm, exploit, or gain unauthorized access to systems
b.A type of network cable
c.A legitimate operating system update
d.A hardware cooling device
解析
Malware is malicious software created to damage systems, steal data, or gain unauthorized access. Categories include viruses, worms, trojans, ransomware, and spyware. Antivirus software, patching, and cautious user behavior help defend against it.
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