### 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 malicious files are sent as attachments in seemingly harmless emails. Another technique is through malicious websites or advertisements, where unsuspecting users can unknowingly download malware by clicking on infected links. Additionally, malware can be distributed through infected USB drives or through peer-to-peer file sharing networks.