### Comment:
What are some common techniques used to deliver malware to unsuspecting users?

### REPLY:
One common technique to deliver malware to unsuspecting users is through phishing emails. By crafting convincing emails that appear to be from a legitimate source, attackers can trick users into clicking on malicious links or downloading infected attachments. Another method is malvertising, where attackers inject malicious code into legitimate online advertisements, leading users to malicious websites or downloading malware. Additionally, attackers can exploit vulnerabilities in outdated software or operating systems to deliver malware through drive-by downloads.