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SDR radio hacking IoTSecJP k@kitok.jp OWASP kansai 2018/02/18

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• (kitokay, kitok) • ,!+.2:; • +.*9 • +.*20097201215%,$ • 2016:+.*14 • (&-)#."'-. 1/ • 2017:Bus Pirate3 -)#1/ →86 Bus PirateBoF • 20IoTSecJP • 5http://ruffnex.net/iotsecjp/

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• •

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• ()

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• KeySniffer • 6*/,"1 • 05+' • $ .(%! • )&6*43 .( • 2.4GHz6* 2- • #

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• % /$ • *' ”Car Hacker’s Handbook” • Tire Pressure Management system • 315MHz or 433MHz • -,)& • MITM+ • ( " • # .!http://opengarages.org/handbook/ebook/

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• ! • • Digi International

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• • •

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• SDR

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• +8"%49 • "%$ • )33/1 • 7,! $1-'49 • 6.5. • 65.$*20& : (# • 7,

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SDR • Software Defined Radio1 • %$/,.*&) • ( -+% • DSP/FPGA" ! #0'https://jp.mathworks.com/discovery/sdr.html

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SDR • Radio Hack HackRF One • Gratescottgadgets • GNU radio • • 33k

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• Great Scott Gadget • HackerWarehouse •

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def conHacker Warehouse

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SDR • . #-”I/Q” • +$*'"&2 ! • I/Q1, • %(sin cos/ • Icos)/Qsin)/ • I/Q$3 0I/Q

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• SDR+ 5)#' • /SDR 6*3% • 7-: GUI8,2! • USRP(Universal Software Radio Peripheral) • 91 $"4 • HackRF One.& • (0 .& >100k

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• GNU radio Live DVD(Ubuntu)

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• 2<5-%# 78, & • 78:$;4.=? • !1(:6+' @ >0/3 A78"*"9)

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• # • () • " !$

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• ! # • ! • !"($)

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• SDR*%# • 1./- • WifiBluetooth)0,+ • 2 • $'(&"!(

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• ($%" • ($%" • & ($'! • & # •