### Comment:
What are some common techniques used to distribute malware?

### REPLY:
There are several common techniques used to distribute malware. One method is through email attachments, where the malware is disguised as a legitimate file or document. Another technique is through malicious websites or ads, where users unknowingly download malware by clicking on a link or visiting a compromised website. Additionally, malware can be distributed through infected USB drives or through peer-to-peer file sharing networks.