Some SIGINT and COMSEC during the Nuclear Security Summit

(UPDATED: May 17, 2014) On March 24 and 25, the third Nuclear Security Summit (NSS) is held in The Hague, the seat of the government of the Netherlands. As 58 world leaders will be present, including US president Obama, the summit takes place under severe security measures. Here we will take a look at some noticable things on the Signals Intelligence (SIGINT) and Communications Security (COMSEC) front, especially regarding the American president. When some new details or pictures come up, they will be added. US presidential motorcade On the morning of Monday, March 24, president Obama flew in aboard Air Force One , accompanied by all the famous vehicles like the helicopters which become Marine One when he is aboard, and the cars of the presidential motorcade . As can be seen in this video , there are actually 4 identical and heavily armored presidential limousines, so two motorcades with each two identical limousines can be formed - so no one knows which one is carrying the president....