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

### REPLY:
Some common techniques used to distribute malware include sending infected email attachments to unsuspecting users and tricking them into opening them. Another method is to create malicious websites that exploit vulnerabilities in a user's browser to download and install malware without their knowledge. Social engineering techniques such as phishing emails and fake software updates are also commonly used to deceive users into downloading malware. Additionally, hackers can exploit software vulnerabilities in popular programs to distribute malware through drive-by downloads.