UPD: better description for config file rights

README.md

@@ -71,7 +71,7 @@ Variable precendence is as followed (from greatest to least,means the first list
 ```
 
 ### Config file
-An example config can be found in this repo (`example_config.ini`). Be aware to set the file mode of the config to `0660`.
+An example config can be found in this repo (`example_config.ini`). Be aware to set the file mode of the config at least to `0600` but never other-readable.
 
 ## Examples
 More examples can be found in the [wiki article](https://git.scc.kit.edu/scc-net/net-suite/netdb-client-lib/-/wikis/examples)

netdb_client/util.py

@@ -48,7 +48,7 @@ class ArgumentParser(argparse.ArgumentParser):
         configpath = os.path.expanduser(args.auth_config)
         if os.path.isfile(configpath):
             if os.stat(configpath).st_mode & stat.S_IRWXO:
-                self.error(f"Config file is readable by others. Please set it at least to 660.")
+                self.error(f"Config file is readable by others. Please set it at least to 600 but never other-readable.")
             config.read(configpath)
 
         def load_config(option):