Since standard browsers no longer support this plugin, you must use one of the following methods: : Open Microsoft Edge settings.
If you must continue using the NetSurveillance web plugin, follow these guidelines: netsurveillance web plugin download
For more information on NetSurveillance and web surveillance, check out these resources: Since standard browsers no longer support this plugin,
Many devices using this firmware have been targeted by botnets (like Mirai). netsurveillance web plugin download
: A message at the bottom of the login screen or a "download" link in the center will typically appear, often labeled as "Please click here to download and install the plugin".