Question

Malware enter through external source._______.​

Answer 1

Malware (a portmanteau for malicious software) is any software intentionally designed to cause damage to a computer, server, client, or computer network[1][2] (by contrast, software that causes unintentional harm due to some deficiency is typically described as a software bug).[3] A wide variety of malware types exist, including computer viruses, worms, Trojan horses, ransomware, spyware, adware, rogue software, wiper and scareware.

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