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

### REPLY:
There are several common techniques used to distribute malware. One method is through phishing emails, where attackers send deceptive emails that appear to be from a legitimate source, but contain malicious attachments or links. Another method is through drive-by downloads, where malware is automatically downloaded onto a user's computer when they visit a compromised website. Malware can also be distributed through infected USB drives, malicious ads, or through software vulnerabilities that have not been patched.