Question

Malware can be put into two broad categories, based first on how it spreads or propagates to reach the desired targets and then on the actions or payloads it performs once a target is reached.

Answer 1

Answer:

Malwares are a type o viruses that can attack our computer software. Trojans, spams, and worms are examples of malwares that can hack into our systems.

Explanation:

That's why we should be careful when downloading suspicious programs, because they might be hosting parasitic codes, with viruses ready to steal your data information. The viruses are able to repilcate themselves and disseminate all over your files such as worms. The trojans  and spams, in the other hand, do not replicate, however, they are equaly capable to cause great damage in our computers.