CHAPTER 9. SECUR
I
TY
9 Security
9.1 How to manage access to the AsteRx SB Sx
You can manage the access that users have to the AsteRx SB Sx in the
User Administration
window of the
Admin
menu.
By default, all communication interfaces are assigned
User-level access as shown in Figure 9-1.
’
User
’
level allows full control of the receiver while
’
Viewer
’
level only allows viewing graphics and con
fi
gurations.
Figure 9-1:
The default access levels of the AsteRx SB Sx
To con
fi
gure a new user, click on the
New user
button as shown in Figure 9-1 and enter the
name and password of the user as well as their access level. For added security, an SSH key
can be used. This is described in Section 9.1.1.
I
n the example shown in Figure 9-2:
Web Interface:
Anonymous users (without password) can connect to the receiver via
the web interface as Viewers. They can browse the various windows but cannot change
any of the settings. Only George, who has User access, can change receiver settings via
the web interface.
FTP:
Anonymous users have full access over FTP so can download and delete logged
data
fi
les.
IP, COM, USB, and Bluetooth ports:
Only George has User access to these ports so
can change receiver settings over these connections. Mildred has only viewer access,
so can only send commands to show the con
fi
guration. Anonymous users can neither
change or view the receiver con
fi
guration over these connections.
69
Summary of Contents for AsteRx SB Sx
Page 1: ...AsteRx SB Sx User Manual ...
