Inficon Fab UL6000 Fab, Руководство по эксплуатации

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10.4.2 Operate leak detector via web browser (wireless LAN)
NOTICE
Operating system can be attacked via USB or Ethernet
The Linux operating system used in the leak testing is not updated automatically and
can therefore contain security gaps. This vulnerability may be exploited through the
Ethernet and USB interfaces of the leak testing to provide unauthorized access to the
system.
► Ensure that no unauthorized person has access to these interfaces, for example
through a USB port / Ethernet port lock.
► In order not to jeopardize the security of your company network, never connect the
leak testing directly to the public Internet. This is true for connections over WLAN as
well as over Ethernet.
► However, if you want to access the web interface of the leak testing remotely, we
recommend an encrypted Virtual Private Network (VPN) connection. However, we
cannot assume any guarantee for the security of VPN connections, which are
provided by third parties.
In order to be able to access the user interface of the device via WiFi there needs to
be a WiFi capable USB adapter with WiFi Access Point technology inserted in the rear
of the control unit.
Minimum technical requirements:
• Interface: USB 2.0
• USB port: Type A
• Chipset: RTL819x or similar
• Support to: Access Point Client Mode
"EDIMAX EW-7612UAn V2” is a wireless LAN capable USB adapter, which meets the
specification and has been tested with the leak detector.
The wireless LAN connection can be susceptible to interference. The stability depends
on the range, shielding walls, other wireless networks, interfering transmitters in the
vicinity and other factors.
10.4.2.1 Configure the wireless LAN connection of the leak detector
ü
Supervisor rights
1 > Setup > Network > WLAN settings
ð Alternatively press in the menu bar.