Just sharing some of the method i took to secure my QNAP NAS, if you have additional idea on how to further secure the NAS please comment. thanks

1. Disable default admin account and create a new administrator account
2. use very strong password,
3. 2nd factor authentication,
4. hard disk encryption (it will be more secure to manually enter the password every time NAS reboot instead of saving it)
5. turn off services that you are not using
6. forced https connection only and use custom port number
7. install anti virus, anti malware,
8. enable auto update,
9. turn off 3rd party app install,
10. enable qnap security counselor,
11. turn on notification for all events
12. subscribe to security advisory newsletter
13. more tips https://www.qnap.com/en/how-to/faq/article/how-to-make-your-turbo-nas-more-secure/

No, but effective download speed for P2P is only 6KB/s.

Source: https://community.unifi.com.my/t5/data/Do-you-block-Peer-2-Peer-P2P-usage/ta-p/8263

Just sharing a simple application for you to retrieve your PC Hardware Info

Click here to download the program

How to use

1. After unzip the files
2. Run either HWiNFO32.exe (For Windows 32bit) or HWiNFO64.exe (For Windows 64bit)
3. In the pop screen, click run

4. A comprehensive hardware details will be shown

5. If you have more than 1 RAM module installed, it will be shown in the drop down box.