### Comment:
What are some common techniques used in malware delivery?

### REPLY:
One common technique used in malware delivery is called a watering hole attack, where attackers compromise websites that are frequently visited by the target audience and inject malicious code into them. Another technique is to use exploit kits, which are pre-packaged toolkits that contain known vulnerabilities, to exploit weaknesses in the target system and deliver malware. Additionally, attackers can use malicious USB devices or physical media to infect a system when it is connected to the infected device.