Also Windows: “Ask your network administrator for access.”
Me: “Well I’m my own network administrator so what questions do you want me to ask myself”?
Windows: “Enter network username and password.”
Me: There is no network username or password. Sod it, I’ll bung them on an external disk.
That’s a security quirk. Microsoft reeeeeally doesn’t want you to do anonymous SMB anymore, and with every version of Windows, Microsoft has made is more complicated to get it working like that. It’s probably still possible, but easier just to make a quick local user account and assign it read/write permissions to the share. Samba on Linux can still do it without as much fuss, but I’ve long since just accepted the extra step.
I would say not much. If it’s your own personal LAN, and only your devices are on it, and you’re not hosting super sensitive data, then I wouldn’t personally be worried. Just depends on your risk acceptance.
Edit: But if you are hosting sensitive data on an untrusted network, then definitely require a user with a strong password. Also, SMB3 and higher supports encryption (both in Windows and Samba for Linux). Encryption isn’t enabled by default, though. So keep that in mind. Easy to setup on both Windows and Linux.
Also Windows: “Ask your network administrator for access.”
Me: “Well I’m my own network administrator so what questions do you want me to ask myself”?
Windows: “Enter network username and password.”
Me: There is no network username or password. Sod it, I’ll bung them on an external disk.
That’s a security quirk. Microsoft reeeeeally doesn’t want you to do anonymous SMB anymore, and with every version of Windows, Microsoft has made is more complicated to get it working like that. It’s probably still possible, but easier just to make a quick local user account and assign it read/write permissions to the share. Samba on Linux can still do it without as much fuss, but I’ve long since just accepted the extra step.
What’s the risk if done on local network?
Bad enterprise admins running companies without auth, MS getting the blame.
I would say not much. If it’s your own personal LAN, and only your devices are on it, and you’re not hosting super sensitive data, then I wouldn’t personally be worried. Just depends on your risk acceptance.
Edit: But if you are hosting sensitive data on an untrusted network, then definitely require a user with a strong password. Also, SMB3 and higher supports encryption (both in Windows and Samba for Linux). Encryption isn’t enabled by default, though. So keep that in mind. Easy to setup on both Windows and Linux.