### Comment:
How do hackers use social engineering to deliver malware?

### REPLY:
Hackers can exploit human vulnerabilities through social engineering to gain unauthorized access to systems and deliver malware. They may use tactics such as pretexting, where they create a fictional scenario to trick individuals into divulging sensitive information. Another technique is baiting, where attackers leave a physical device, such as a USB drive containing malware, in a public place in the hope that someone will pick it up and connect it to their system. By exploiting human trust and curiosity, hackers can effectively deliver malware and compromise systems.