Technical Analysis on Internet Access, Performance, and GSM Security
Tools the team used to identify filtering and
performance data:
Overview of Test Results
-
OONIprobe - Used to identify network interference
between two points online,26
-
TCP Traceroute - Able to determine the way data
travels through the Internet,27
-
Netalyzr - Provides analysis on various properties
of a user's Internet connection including blocking
of important services,28
-
Speedtest.net - Capable of measuring the capacity
of an Internet link,29
-
GSM Map Project - Passively determines the
security and safety of GSM networks,30 and
-
Manual browsing of standard expected-to-beblocked sites.
Network Openness
Netalyzr tests run from the Royal Kumudra Hotel,
Naypyidaw, showed blocked services that have
commonly been reported censored.31 This could have
been because of restrictive settings maintained by
the hotel or the hotel’s Internet Service Provider.
Interestingly, the same tests at the Ministry of
Communications and Information Technology did not
show any signs of blocked services.
Censorship tests on mobile networks revealed distinct
and unique censored web pages, primarily focused on
pornography. Pornography website censorship was
confirmed by the Ministry of Telecommunications and
Information Technology.
26
See https://ooni.torproject.org
See http://michael.toren.net/code/tcptraceroute
See http://netalyzr.icsi.berkeley.edu
29
See http://speedtest.net. Note, while http://measurementlab.net tools are preferred, the lack of local servers made them impossible to
use in this region. Note also that, as above, local reports question the provisioning of the test server, which means the results could be
off by unknown margins. As a comparative metric, however, these are helpful.
30
See http://gsmmap.org/
31
See Netalyzr results, http://n3.netalyzr.icsi.berkeley.edu/summary/id=ae81b058-31576-4cb1593c-8b2b-44da-90fe
27
28
10