Câu 16: HPE6-A78: HPE Network Security Associate

Which is an accurate description of a type of malware?

1. A. A Trojan is any type of malware that replicates itself and spreads to other systems automatically.
2. B. Malvertising can only infect a system if the user encounters the malware on an untrustworthy site.
3. C. Worms are usually delivered in spear-phishing attacks and require users to open and run a file.
4. D. Rootkits can help hackers gain elevated access to a system and often actively conceal themselves from detection. — đáp án hiện tại