I have Synology NAS but I have starting to think that I should get rid of it and just use some external HD's because when I have NAS on my network I need also good firewall but with external HD I think that I could trust just my mac?I also have used (and still do use) the d2 Professional external HD's (currently have an older 8TB and a recently purchased 14TB). I keep kicking around the idea of trying a NAS, but for me, the only real use would be for wireless music access (primarily for use on a desktop DAC & amp headphone rig), and I'm not yet sure if NAS is the best solution for me. I tire of needing to attach my 8TB d2 (that houses my music library) every time I'm at my desk in my home office. First World problems, I know.
No matter what, you should have a perimeter firewall, typically on your router, to protect the entire network (all connected devices). If you don't need access to your NAS from the internet, then your firewall should block access...so there is no extra risk.I have Synology NAS but I have starting to think that I should get rid of it and just use some external HD's because when I have NAS on my network I need also good firewall but with external HD I think that I could trust just my mac?
No matter what, you should have a perimeter firewall, typically on your router, to protect the entire network (all connected devices). If you don't need access to your NAS from the internet, then your firewall should block access...so there is no extra risk.
The only real risk comes from granting access from the internet, so you or others can connect to your NAS remotely. If you can access it remotely, others can try to attack it through the same door you use (the open firewall ports). Lock the door.![]()
True but I kind of feel that when I have NAS which is always on I need to have my PfSense firewall protecting it but when I have external disks connected to my laptop I can trust enough to that firewall which I have on my 5G model/router and on my Mac.