全民裸奔：中国网民上网习惯分析

2011年12月最后一周也许将是中国网络安全历史上最沉重的时刻之一，在网民们被维基解密一次次震撼后，被7000万索尼PS3用户数据泄漏事件震惊后，一连串严重的数据泄密在新年前的最后一刻降落到了几乎每个中国网民头上。

首先是号称中国第一技术社区的CSDN被报泄漏600万用户数据（其中包含极为敏感的用户名、密码），紧接着垂直游戏网站多玩网爆出泄漏800万用户数据，随后51CTO、CNZZ、eNet、UUU9、YY语音、百合网、开心网、人人网、美空网、珍爱网、开心网等众多网站也都纷纷走光，被“裸奔”网民账户数以千万计，这也许还并不是灾难的全部数字。事后，包括CSDN、人人网、新浪微博、QQ邮箱、知乎多个网站已经在消息披露后提升了安全等级，提醒可能被波及的用户更改密码。

此次多家网站用户帐号泄漏事件并发的原因和内幕依然众说纷纭，但从已知的信息分析，这次大面积网络安全灾难也许将成为一次全民网络安全意识的大普及，当然，也可以看作是一次大普查，这不，已经有程序员用Python写了个小脚本，对互联网上流传的用户数据做了一下分析，数据采样来自7K7K、178、CSDN、人人网、嘟嘟牛、多玩泄漏的用户信息，剔除无效信息后将近3800万条，因为样本巨大，统计结果也比较具有说服力。（数据统计结果可能因为筛选方式的不同而有差异）

中国网民最喜欢用什么邮箱？

注：百分比相对于前十名，163和126已经合并。

我们可以看到，网易和腾讯几乎瓜分了80%的市场份额，在本次统计中两者差距在10万以内。

以下是前100名的具体数据：
Rank:0 Domain:qq.com Count:8372484
Rank:1 Domain:163|126.com Count:8268403
Rank:2 Domain:sina.com Count:1359467
Rank:3 Domain:yahoo.com.cn Count:817885
Rank:4 Domain:tianya.cn Count:712813
Rank:5 Domain:hotmail.com Count:614338
Rank:6 Domain:sohu.com Count:492158
Rank:7 Domain:gmail.com Count:307678
Rank:8 Domain:tom.com Count:296035
Rank:9 Domain:yahoo.cn Count:268897
Rank:10 Domain:21cn.com Count:199049
Rank:11 Domain:vip.qq.com Count:139040
Rank:12 Domain:yahoo.com Count:136084
Rank:13 Domain:yeah.net Count:108444
Rank:14 Domain:eyou.com Count:91136
Rank:15 Domain:sina.com.cn Count:72608
Rank:16 Domain:139.com Count:59475
Rank:17 Domain:123.com Count:46491
Rank:18 Domain:163.net Count:46249
Rank:19 Domain:263.net Count:45742
Rank:20 Domain:msn.com Count:43155
Rank:21 Domain:live.cn Count:40004
Rank:22 Domain:yahoo.com.tw Count:34939
Rank:23 Domain:pp.com Count:34677
Rank:24 Domain:foxmail.com Count:27672
Rank:25 Domain:sina.cn Count:25142
Rank:26 Domain:vip.sina.com Count:18884
Rank:27 Domain:citiz.net Count:17865
Rank:28 Domain:sogou.com Count:17597
Rank:29 Domain:sian.com Count:16504
Rank:30 Domain:fda.fff Count:16466
Rank:31 Domain:yahoo.com.hk Count:16021
Rank:32 Domain:hainan.net Count:14636
Rank:33 Domain:mail.china.com Count:14242
Rank:34 Domain:qq.cn Count:12354
Rank:35 Domain:qq.con Count:11735
Rank:36 Domain:chinaren.com Count:11588
Rank:37 Domain:avl.com.cn Count:11075
Rank:38 Domain:qq.com.cn Count:11073
Rank:39 Domain:q.com Count:10439
Rank:40 Domain:136.com Count:10083
Rank:41 Domain:163.com.cn Count:9740
Rank:42 Domain:etang.com Count:9641
Rank:43 Domain:56.com Count:9082
Rank:44 Domain:168.com Count:8762
Rank:45 Domain:.qq.com Count:8481
Rank:46 Domain:qq163.com Count:8444
Rank:47 Domain:huiseo.cn Count:8292
Rank:48 Domain:csoftmail.cn Count:6975
Rank:49 Domain:263.com Count:6840
Rank:50 Domain:189.cn Count:6693
Rank:51 Domain:china.com Count:6594
Rank:52 Domain:com.cn Count:6531
Rank:53 Domain:162.com Count:6455
Rank:54 Domain:63.com Count:6363
Rank:55 Domain:163.cn Count:6122
Rank:56 Domain:vip.163.com Count:6047
Rank:57 Domain:ferrygame.com Count:5686
Rank:58 Domain:asd.com Count:5630
Rank:59 Domain:live.com Count:5586
Rank:60 Domain:163.con Count:5321
Rank:61 Domain:china.com.cn Count:4347
Rank:62 Domain:qq.cm Count:3907
Rank:63 Domain:371.net Count:3734
Rank:64 Domain:cn.com Count:3721
Rank:65 Domain:.163.com Count:3680
Rank:66 Domain:2008.sina.com Count:3580
Rank:67 Domain:12.com Count:3537
Rank:68 Domain:qq.om Count:3382
Rank:69 Domain:msn.cn Count:3353
Rank:70 Domain:188.com Count:3334
Rank:71 Domain:ah163.com Count:3328
Rank:72 Domain:neusoft.com Count:3258
Rank:73 Domain:qq.co Count:3214
Rank:74 Domain:sin.com Count:3163
Rank:75 Domain:16.com Count:2957
Rank:76 Domain:21.com Count:2860
Rank:77 Domain:mail.ustc.edu.cn Count:2847
Rank:78 Domain:souhu.com Count:2836
Rank:79 Domain:zj.com Count:2781
Rank:80 Domain:wormsoft.cn Count:2766
Rank:81 Domain:11.com Count:2719
Rank:82 Domain:shou.com Count:2675
Rank:83 Domain:520.com Count:2583
Rank:84 Domain:bdqnok-cp.com.cn Count:2529
Rank:85 Domain:netease.com Count:2518
Rank:86 Domain:mail.com Count:2505
Rank:87 Domain:1.com Count:2484
Rank:88 Domain:126.com.cn Count:2474
Rank:89 Domain:126.cn Count:2460
Rank:90 Domain:456.com Count:2449
Rank:91 Domain:qqq.com Count:2436
Rank:92 Domain:yahu.com Count:2430
Rank:93 Domain:sjtu.edu.cn Count:2427
Rank:94 Domain:xyz.com Count:2383
Rank:95 Domain:tianya.com Count:2342
Rank:96 Domain:163.cm Count:2322
Rank:97 Domain:qq.cpm Count:2253
Rank:98 Domain:51.com Count:2252
Rank:99 Domain:huawei.com Count:2187

中国网民喜欢用什么密码？

注：百分比相对于前十一名，全部转换为小写再统计。

这里的密码之所以全部转换为小写，只是因为我的老爷机内存无法承受过于巨大的数据规模。实际上，在CSDN泄密时，前100名就全部是小写密码，因为样本巨大，这样做可以认为对结果没有影响。

以下是前100名的具体数据：
Rank:0 Password:123456 Count:838056
Rank:1 Password:123456789 Count:360729
Rank:2 Password:111111 Count:256270
Rank:3 Password:12345678 Count:239870
Rank:4 Password:123123 Count:120385
Rank:5 Password:a123456 Count:111852
Rank:6 Password:11111111 Count:95536
Rank:7 Password:0 Count:91167
Rank:8 Password:zz12369 Count:81064
Rank:9 Password:5201314 Count:62975
Rank:10 Password:123456aa Count:61738
Rank:11 Password:qiulaobai Count:57964
Rank:12 Password:000000 Count:54474
Rank:13 Password:wmsxie123 Count:49163
Rank:14 Password:dearbook Count:46054
Rank:15 Password:q123456 Count:43633
Rank:16 Password:123456a Count:39375
Rank:17 Password:qq66666 Count:38565
Rank:18 Password:00000000 Count:37527
Rank:19 Password:w2w2w2 Count:35784
Rank:20 Password:aa123456 Count:35016
Rank:21 Password:a12369 Count:34783
Rank:22 Password:123123123 Count:33417
Rank:23 Password:123321 Count:32773
Rank:24 Password:wolf8637 Count:31934
Rank:25 Password:1234567890 Count:30137
Rank:26 Password:qq123456 Count:29790
Rank:27 Password:qq123123 Count:29182
Rank:28 Password:123 Count:28757
Rank:29 Password:88888888 Count:27376
Rank:30 Password:a321654 Count:27369
Rank:31 Password:7758521 Count:26560
Rank:32 Password:665544 Count:26456
Rank:33 Password:5508386 Count:25716
Rank:34 Password:112233 Count:24934
Rank:35 Password:asd123 Count:23971
Rank:36 Password:1qaz2wsx Count:23780
Rank:37 Password:1314520 Count:23084
Rank:38 Password:wpc000821 Count:22735
Rank:39 Password:666666 Count:21229
Rank:40 Password:100200 Count:20169
Rank:41 Password:1234567 Count:20143
Rank:42 Password:aaaaaa Count:20051
Rank:43 Password:sunliu66 Count:20015
Rank:44 Password:5897037 Count:19266
Rank:45 Password:a111111 Count:19105
Rank:46 Password:js77777 Count:18839
Rank:47 Password:xiaohe Count:18117
Rank:48 Password:woaini Count:17723
Rank:49 Password:qqqqqq Count:17676
Rank:50 Password:13e4e5sd Count:17265
Rank:51 Password:qq666666 Count:17135
Rank:52 Password:a520520 Count:16612
Rank:53 Password:q1w2e3r4 Count:16361
Rank:54 Password:zz123456 Count:16354
Rank:55 Password:a123456789 Count:16234
Rank:56 Password:147258369 Count:16031
Rank:57 Password:qwe123 Count:15797
Rank:58 Password:888888 Count:15538
Rank:59 Password:qqq111 Count:15310
Rank:60 Password:54545454 Count:14744
Rank:61 Password:123654 Count:14621
Rank:62 Password:huyiming Count:13976
Rank:63 Password:anglang Count:13508
Rank:64 Password:112233abc Count:13494
Rank:65 Password:456456 Count:13257
Rank:66 Password:654321 Count:13141
Rank:67 Password:woaini1314 Count:13097
Rank:68 Password:121212 Count:12990
Rank:69 Password:5211314 Count:12923
Rank:70 Password:g227w212 Count:12889
Rank:71 Password:123qwe Count:12548
Rank:72 Password:abc123456 Count:12236
Rank:73 Password:520520 Count:11974
Rank:74 Password:a123123 Count:11885
Rank:75 Password:147258 Count:11873
Rank:76 Password:25991314 Count:11644
Rank:77 Password:asdasd Count:11630
Rank:78 Password:a1234567 Count:11417
Rank:79 Password:a636654 Count:11319
Rank:80 Password:ningbo Count:11200
Rank:81 Password:123abc Count:10731
Rank:82 Password:12345 Count:10731
Rank:83 Password:dircls128 Count:10646
Rank:84 Password:asdasdasd Count:10622
Rank:85 Password:110110 Count:10443
Rank:86 Password:xiao801013 Count:10259
Rank:87 Password:987654321 Count:10220
Rank:88 Password:7758258 Count:10214
Rank:89 Password:111111111 Count:9966
Rank:90 Password:aili1314 Count:9774
Rank:91 Password:1q2w3e4r Count:9773
Rank:92 Password:111333 Count:9491
Rank:93 Password:zxcvbnm Count:9384
Rank:94 Password:123456789a Count:9250
Rank:95 Password:qq111111 Count:9235
Rank:96 Password:1111111 Count:9170
Rank:97 Password:iloveyou Count:9014
Rank:98 Password:999999 Count:8936
Rank:99 Password:z123456 Count:8817

中国网民最喜欢用的密码长度是多少？

注：百分比相对于前十名

可以看到，8位密码是大多数人的最爱，其次是9位、6位、10位和11位

以下是具体数据：
Rank:0 Length:8 Count:9017123
Rank:1 Length:9 Count:7174259
Rank:2 Length:6 Count:5840499
Rank:3 Length:10 Count:5705824
Rank:4 Length:7 Count:5509937
Rank:5 Length:11 Count:2266449
Rank:6 Length:12 Count:858513
Rank:7 Length:13 Count:405979
Rank:8 Length:14 Count:326208
Rank:9 Length:5 Count:201232
Rank:10 Length:15 Count:163402
Rank:11 Length:1 Count:102660
Rank:12 Length:4 Count:89929
Rank:13 Length:16 Count:80526
Rank:14 Length:3 Count:62273
Rank:15 Length:32 Count:29765
Rank:16 Length:18 Count:9291
Rank:17 Length:17 Count:9137
Rank:18 Length:20 Count:7030
Rank:19 Length:2 Count:6149
Rank:20 Length:19 Count:2757
Rank:21 Length:30 Count:715
Rank:22 Length:22 Count:156
Rank:23 Length:21 Count:141
Rank:24 Length:26 Count:60
Rank:25 Length:23 Count:59
Rank:26 Length:24 Count:54
Rank:27 Length:25 Count:53
Rank:28 Length:28 Count:38
Rank:29 Length:27 Count:37
Rank:30 Length:29 Count:36
Rank:31 Length:31 Count:12
Rank:32 Length:40 Count:6
Rank:33 Length:34 Count:2
Rank:34 Length:35 Count:2
Rank:35 Length:36 Count:2
Rank:36 Length:37 Count:2
Rank:37 Length:38 Count:2
Rank:38 Length:39 Count:1
Rank:39 Length:60 Count:1

有多少中国网民用纯数字作为密码？

注：百分比相对于所有样本

很遗憾，45%之巨（大约1700万）的被统计用户选择了纯数字作为他们的密码，这反应出国内大多数网民安全意识还相当淡薄。

以下是具体数据：
Rank:0 IsNum:False Count:20980399
Rank:1 IsNum:True Count:16889922

选择纯数字作为密码的网民中，密码的长度一般是多少？

注：百分比相对于前十一名采用纯数字作为密码的样本

这里的结果完全符合笔者的预期，6位数字多半是生日，8位、7位和9位应该有QQ号的功劳，而选择11位密码的多半是直接使用的手机号。

以下是具体数据：
Rank:0 Numlen:6 Count:4453771
Rank:1 Numlen:8 Count:3999400
Rank:2 Numlen:7 Count:3035793
Rank:3 Numlen:9 Count:2308243
Rank:4 Numlen:10 Count:1277853
Rank:5 Numlen:11 Count:1174155
Rank:6 Numlen:5 Count:173660
Rank:7 Numlen:12 Count:165443
Rank:8 Numlen:1 Count:100865
Rank:9 Numlen:4 Count:76558
Rank:10 Numlen:3 Count:55520
Rank:11 Numlen:14 Count:32918
Rank:12 Numlen:13 Count:17248
Rank:13 Numlen:15 Count:6223
Rank:14 Numlen:2 Count:4036
Rank:15 Numlen:16 Count:3635
Rank:16 Numlen:18 Count:2018
Rank:17 Numlen:20 Count:1564
Rank:18 Numlen:30 Count:547
Rank:19 Numlen:17 Count:284
Rank:20 Numlen:19 Count:123
Rank:21 Numlen:21 Count:20
Rank:22 Numlen:27 Count:15
Rank:23 Numlen:22 Count:7
Rank:24 Numlen:25 Count:6
Rank:25 Numlen:26 Count:5
Rank:26 Numlen:23 Count:3
Rank:27 Numlen:28 Count:3
Rank:28 Numlen:29 Count:3
Rank:29 Numlen:24 Count:2
Rank:30 Numlen:32 Count:1

最后，中国网民最“爱”什么？

这个统计很有趣，具体做法是筛选出以“ilove”或者“woai”开头密码的后半部分。

前100名在此，我就不解释了：
Rank:0 Love:123456 Count:838189
Rank:1 Love:123456789 Count:360746
Rank:2 Love:111111 Count:256276
Rank:3 Love:12345678 Count:239873
Rank:4 Love:123123 Count:120393
Rank:5 Love:a123456 Count:111852
Rank:6 Love:11111111 Count:95536
Rank:7 Love:0 Count:91175
Rank:8 Love:zz12369 Count:81064
Rank:9 Love:5201314 Count:63014
Rank:10 Love:123456aa Count:61738
Rank:11 Love:qiulaobai Count:57964
Rank:12 Love:000000 Count:54477
Rank:13 Love:wmsxie123 Count:49163
Rank:14 Love:dearbook Count:46056
Rank:15 Love:q123456 Count:43633
Rank:16 Love:123456a Count:39375
Rank:17 Love:qq66666 Count:38565
Rank:18 Love:00000000 Count:37527
Rank:19 Love:w2w2w2 Count:35784
Rank:20 Love:aa123456 Count:35016
Rank:21 Love:a12369 Count:34783
Rank:22 Love:123123123 Count:33417
Rank:23 Love:123321 Count:32781
Rank:24 Love:wolf8637 Count:31934
Rank:25 Love:1234567890 Count:30137
Rank:26 Love:qq123456 Count:29790
Rank:27 Love:123 Count:29348
Rank:28 Love:qq123123 Count:29182
Rank:29 Love:88888888 Count:27376
Rank:30 Love:a321654 Count:27369
Rank:31 Love:7758521 Count:26575
Rank:32 Love:665544 Count:26456
Rank:33 Love:5508386 Count:25716
Rank:34 Love:112233 Count:24936
Rank:35 Love:asd123 Count:23971
Rank:36 Love:1qaz2wsx Count:23780
Rank:37 Love:1314520 Count:23108
Rank:38 Love:wpc000821 Count:22735
Rank:39 Love:666666 Count:21230
Rank:40 Love:100200 Count:20170
Rank:41 Love:1234567 Count:20143
Rank:42 Love:aaaaaa Count:20051
Rank:43 Love:sunliu66 Count:20015
Rank:44 Love:5897037 Count:19266
Rank:45 Love:a111111 Count:19105
Rank:46 Love:js77777 Count:18839
Rank:47 Love:xiaohe Count:18119
Rank:48 Love:ni Count:17730
Rank:49 Love:qqqqqq Count:17676
Rank:50 Love:13e4e5sd Count:17265
Rank:51 Love:qq666666 Count:17135
Rank:52 Love:a520520 Count:16612
Rank:53 Love:q1w2e3r4 Count:16361
Rank:54 Love:zz123456 Count:16356
Rank:55 Love:a123456789 Count:16234
Rank:56 Love:147258369 Count:16031
Rank:57 Love:qwe123 Count:15797
Rank:58 Love:888888 Count:15541
Rank:59 Love:qqq111 Count:15310
Rank:60 Love:54545454 Count:14744
Rank:61 Love:123654 Count:14623
Rank:62 Love:huyiming Count:13976
Rank:63 Love:anglang Count:13508
Rank:64 Love:112233abc Count:13494
Rank:65 Love:456456 Count:13257
Rank:66 Love:654321 Count:13142
Rank:67 Love:ni1314 Count:13104
Rank:68 Love:121212 Count:12990
Rank:69 Love:5211314 Count:12929
Rank:70 Love:g227w212 Count:12889
Rank:71 Love:123qwe Count:12549
Rank:72 Love:abc123456 Count:12236
Rank:73 Love:520520 Count:11987
Rank:74 Love:a123123 Count:11885
Rank:75 Love:147258 Count:11877
Rank:76 Love:25991314 Count:11644
Rank:77 Love:asdasd Count:11631
Rank:78 Love:a1234567 Count:11417
Rank:79 Love:a636654 Count:11319
Rank:80 Love:ningbo Count:11200
Rank:81 Love:12345 Count:10760
Rank:82 Love:123abc Count:10733
Rank:83 Love:dircls128 Count:10646
Rank:84 Love:asdasdasd Count:10622
Rank:85 Love:110110 Count:10444
Rank:86 Love:xiao801013 Count:10259
Rank:87 Love:987654321 Count:10222
Rank:88 Love:7758258 Count:10222
Rank:89 Love:111111111 Count:9966
Rank:90 Love:aili1314 Count:9774
Rank:91 Love:1q2w3e4r Count:9773
Rank:92 Love:111333 Count:9491
Rank:93 Love:zxcvbnm Count:9384
Rank:94 Love:123456789a Count:9250
Rank:95 Love:qq111111 Count:9235
Rank:96 Love:1111111 Count:9170
Rank:97 Love:you Count:9049
Rank:98 Love:999999 Count:8936
Rank:99 Love:z123456 Count:8817

(信息来源：Dndx)