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

### REPLY:
Some common techniques used to distribute malware include email phishing campaigns, where malicious links or attachments are sent to unsuspecting users. Another method is through malvertising, where malicious ads are placed on legitimate websites. Drive-by downloads are also a popular technique, where malware is automatically downloaded onto a user's computer when they visit an infected website without their knowledge or consent.