### Comment:
What are some common distribution methods used by malware authors to spread their malicious software?

### REPLY:
Malware authors often use various distribution methods such as phishing emails, where they trick users into downloading and executing the malware disguised as a legitimate attachment or link. They may also exploit software vulnerabilities to deliver malware through malicious websites or drive-by downloads. Additionally, malware can be distributed through infected USB drives, peer-to-peer networks, or social engineering techniques such as fake software updates or misleading advertisements.