(130202) #fitalk china threat
TRANSCRIPT
forensicinsight.org Page 2
Contents
1. Human-wave Strategy
2. Censorship
3. Black market
forensicinsight.org Page 3
Human-wave strategy
forensicinsight.org Page 4
2,405,518,376 273,785,413 538,000,000 40,329,660
출처 : http://www.internetworldstats.com
forensicinsight.org Page 5
China's Internet users and Internet penetration rate
9400 11100
13700
21000
29800
38400
45730
51310
56400
7.2% 8.5%
10.5%
16.0%
22.6%
28.9%
34.3%
38.3%
42.1%
0%
5%
10%
15%
20%
25%
30%
35%
40%
45%
0
10000
20000
30000
40000
50000
60000
2004 2005 2006 2007 2008 2009 2010 2011 2012
인터넷 사용자 인터넷 보급율
※출처 :중국인터넷정보센터(CNNIC)
forensicinsight.org Page 6
China's Mobile Internet users and Internet penetration rate
5040
11760
23344
30274
35558
41997
24.0%
39.5%
60.8%
66.2% 69.3%
74.5%
0%
10%
20%
30%
40%
50%
60%
70%
80%
0
10000
20000
30000
40000
50000
2007 2008 2009 2010 2011 2012
모바일 인터넷 사용자 규모 전체 인터넷 사용자중 모바일 인터넷 사용자 비율
※출처 :중국인터넷정보센터(CNNIC)
forensicinsight.org Page 7
Online payment of number of users and usage
16676
22065
32.5% 39.1%
0%
20%
40%
60%
80%
100%
0
5000
10000
15000
20000
25000
2011 2012
온라인 결재 이용자 수 사용율
※출처 :중국인터넷정보센터(CNNIC)
forensicinsight.org Page 8
Censorship
forensicinsight.org Page 9
China vs. the others
forensicinsight.org Page 10
Isolation?
출처 : yoony2.egloos.com
forensicinsight.org Page 11
Technical implementation of The Great fire wall
HOW?
IP blocking
DNS filtering
and
redirection
URL filtering
Packet
filtering
Man-in-the-
middle
attack
Connection
reset
Network
enumeration
forensicinsight.org Page 12
Internet censorship in the People's Republic of China
forensicinsight.org Page 13
Black market
forensicinsight.org Page 14
Black market for RMT
forensicinsight.org Page 15
Black market for DDoS
forensicinsight.org Page 16
Black market for DDoS
forensicinsight.org Page 17
Black market for DDoS
forensicinsight.org Page 18
Black market for DDoS
forensicinsight.org Page 19
nondisclosure
forensicinsight.org Page 20
forensicinsight.org Page 21
forensicinsight.org Page 22
forensicinsight.org Page 23
forensicinsight.org Page 24
forensicinsight.org Page 25
nondisclosure
forensicinsight.org Page 26
Question and Answer