diff --git a/networking/smb.conf b/networking/smb.conf
index 8c293cf..cd767cf 100644
--- a/networking/smb.conf
+++ b/networking/smb.conf
@@ -16,6 +16,12 @@
    force create mode = 0644
    force directory mode = 0755
 
+   server min protocol = SMB2_10
+   client max protocol = SMB3
+   client min protocol = SMB2_10
+   encrypt passwords = true
+   restrict anonymous = 2
+
 [data]
    comment = Data
    path = /share