World Class Standards
In#erce'#ion Domain Arc/i#ec#ure
for 2S an4 I5 6e#7orks
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?TSI/T2 LI
5ur'ose an4 res#ric#ions of
'resen#a#ion
! Rela#ing #o ?TSI s#an4ar4s for LI
! Focusing on s#a#e of #/e ar# legisla#ions
! Less abou# 7/a# is 4one 7i#/in #/e
in#elligence communi#y
! Some 4iscussion abou# #ec/nical fu#ures
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T/e #ra4i#ional 7ay of 4oing
in#erce'#ion
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! Legal frame7ork O s'ecific '/one no
! 5a'erPboun4 'rovisioning
! Resul#s on 'a'er Q flo''y
! Analysis by rea4ing Q lis#ening
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6e7 services 5 ne7 c/allenges
! Digi#al #ele'/ony #ransmission
! Sireless #ele'/ony
! In#erne# communica#ion
! I5Pbase4 services T2/a#> vi4eo e#cU
! Informa#ion socie#ies Teg FacebookU
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S/y use s#an4ar4s for LIW
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! Yniform in#erfacing
! 5roven #ec/nology
! In#ero'erabili#y
! 2ommercially available
eZui'men#
! 2/ange con#rol
! Transferable #ec/nology
! Manage4 securi#y
2onsX
! Ten4s #o lag be/in4
! Ini#ial inves#men#s
! ReZuires #raining
! A4a'#a#ion cos#s
! Sys#em loa4
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T/e issues for La7ful In#erce'#ion
! Fin4ing a sui#able 'oin# of in#erce'#ion
! Defining a relevan# #arge# i4
! Fil#ering ou# irrelevan# informa#ion
! ]an4ling encry'#e4 informa#ion
! Dealing 7i#/ globali^a#ion
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In#erce'#ing 2S #ele'/ony
N W O / A P / S v P !s
a d m i n i s t r a t i o n
f u n c t i o n
I R I m e d i a t i o n
f u n c t i o n
C C m e d i a t i o n
f u n c t i o n
N e t w o r k
I n t e r n a l
F u n c t io n s
I IF
I N I
i n t e r c e p t r e la t e d
i n f o r m a t i o n ( I R I )
c o n t e n t o f
c o m m u n i c a t i o n ( C C )
L I h a n d o v e r in t e r f a c e H I
H I 1
H I 2
H I 3
L E M F
L E A
d o m a in
N W O / A P / S v P !s d o m a in
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Source: ETSI TS 101671
aenerali^e4 mo4el
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Source: ETSI TR 102528
Fin4ing #arge#s in 2S #ele'/ony
! 5/one number
! IMSI
! IM?I
! Loca#ionW
! Link layer analysis T?< #a''ingU
! Tro;ans in cus#omer eZui'men# TWU
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In#erce'#ing I5 #raffic
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Source: ETSI TR 102528
In#erce'#ing I5 #ele'/ony
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Fin4ing #arge#s in I5 #ele'/ony
! 5/one number Tin Sof#s7i#c/U
! 5/one number TSI5/line #a''ingU
! I5 a44ress Tline #a''ingU
! Delivery of in#erce'# resul#s #o L?AX
" Tele'/ony
" I5 'acke#s
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In#erce'#ing ePmail
! Line #a''ing
" I5 a44ress
" T25 'or#
" Mail /ea4er
! Server in#erce'#ion
" Mail a44ress
" Mailboc i4
" Mail fol4ers T7ebmail/IMA5U
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In#erce'#ing I5 mul#ime4ia
! 2/a#
! =i4eo
! Au4io
! MMS
! Seb bro7sing
! File #ransfer
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Fin4ing #arge#s in I5 mul#ime4ia
! 5/one number Ta5RS in#erce'#U
! I5 a44ress
! Yser i4 Tserver in#erce'#U
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Smar# #arge#ing
! ?lec#ronic 'rovisioning Q 4elivery
! I4en#i#y 'rofiling
! =oice recogni#ion
! S'o##ing key7or4s in communica#ion
!S/a# abou# 'ersonal in#egri#yW
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