OggS \ OOpusHead8 OggS \ XY)OpusTags Lavf58.45.100 language=eng handler_name=SoundHandler encoder=Lavc58.91.100 libopus major_brand=isom minor_version=512" compatible_brands=isomiso2avc1mp410 author=Jos Wetzels, Carlo Meijer, Wouter Bokslag genre=lecture title=All cops are broadcastingQ copyright=Licensed to the public under http://creativecommons.org/licenses/by/4.0 album=37C3 0 artist=Jos Wetzels, Carlo Meijer, Wouter Bokslag6 description=This talk will present details of the TETRA:BURST vulnerablities - the result of the first public in-depth security analysis of TETRA (Terrestrial Trunked Radio): a European standard for trunked radio globally used by government agencies, police, military, and critical infrastructure relying on secret cryptographic algorithms which we reverse-engineered and published in August 2023. Adding to our initial disclosure, this talk will present new details on our deanonymization attack and provide additional insights into background and new developments.OggS \ =38ay;.,.#%! :qw%!O ^i@A9*SyrtGcn7dNCw0mi~D-sxj52p@n]?W2Yw{'XmkM^iN>u&N`5)CRB4< v3b[nVTVJ80yFwSKZ d#%8ud`\d#ƈ(d G 7 E ȫ2' sP *%&<#k]+0P3YK=;@:D@,`F과w[0ѣh(8ș!rGU9>BI4s 7(qW3wKFs.SkK9e&CB3+FmzM C`oab5#+8[м.\p1#P=^.%L閘d9g5jee˔3- $}Ǟ(Twc(>'*=Fv ͌ıɗGz/jۥا%}R F.?m3kΝszϜr''vvhl){AT }' ɿ]7:zlIq'Z#eD{$6 TbeFq;{B{o0 /0Þ%CE It >-2A4:U qzF6k{M2r)Pz.ܥaT4N5}heǩ8w;UQ<0go,PIYDYs$-0*5Ms&YiUN\{ יH3 Ěa