** Changed in: ubuntu-ux
Status: New => Triaged
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https://bugs.launchpad.net/bugs/1412444
Title:
need to indicate when the cellular network connection is not encrypted
Status in the base for Ubuntu mobile products:
New
Status in Network Menu:
New
Status in Ubuntu UX bugs:
Triaged
Status in ofono package in Ubuntu:
New
Bug description:
From TS 100 920 - V8.1.0:
3.3.3 Functional Requirements:
"""
The ME has to check if the user data confidentiality is switched on using one
of the seven algorithms. In the event that
the ME detects that this is not the case, or ceases to be the case (e.g.
during handover), then an indication is given to the
user.
This ciphering indicator feature may be disabled by the SIM (see GSM
11.11).
In case the SIM does not support the feature that disables the ciphering
indicator, then the ciphering indicator feature in
the ME shall be enabled by default.
"""
My understanding of this is that we should at least show a warning
icon and maybe explanatory text inside the i-network and maybe
relevant apps like phone-app and messaging-app that the cellular
communication channel is not encrypted. Without encryption anyone with
sufficient equipment can eavesdrop the voice and data communication
between the cell tower and users phone.
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