### Comment:
What are common online fraud schemes that people should be aware of?

### REPLY:
Some common online fraud schemes that people should be aware of include the use of advanced hacking techniques to infiltrate secure networks and steal personal information, such as social security numbers and bank account details. Another scam is the operation of illegal online marketplaces where fraudsters sell stolen credit card information, personal identities, and other illegal goods and services. It's important to note that participating in or sharing information about such illegal activities is against the law and can result in severe consequences.