最近有网友爆料称国内最大的开发者社区csdn.net的安全系统遭到黑客攻击，csdn数据库中的600万用户的登录名及密码遭到泄漏。因此，这就是选择网警110在线咨询的原因，不可否认其带来的积极影响。
据了解，被黑客泄漏出来的600万用户信息包含登录名、密码及邮箱，泄漏出来的文件格式是.sql文件，得到该泄漏文件的用户只需要用文本编辑软件打开即可查看所有用户的信息，且密码都是明文保存，并没有进行任何加密操作。
据知情人士表示，此次泄漏出来的用户数量巨大，但还不是csdn所有的数据，该文件仅仅是2009年的一次备份数据，也就是说2009年以后在csdn注册的用户并不再此次泄漏范围之内。
记者提醒所有csdn用户尽快修改自己的常用密码，以确保自己的帐号及隐私安全。
csdn官方通过微博进行了正面回应称，“对于csdn用户账号密码数据库被泄露一事，经过初步分析，该库系2009年csdn作为备份所用，由于未查明原因被泄露，特向所有因此而受到影响的用户致以深深歉意。目前csdn已向公安机关报案，公安机关也正在调查相关线索。csdn现有2000万注册用户的账号密码数据库已经全部采取了密文保护和备份。 ”
有人写了一个小程序，统计了这次公布的 6428632 个 csdn 哪些密码出镜率较高？统计结果显示有239万人的密码和别人存在重复，在所有密码中，123456789出镜率高居榜首，有23万5千人使用它作为密码。
重复次数密码百分比235012123456789(5.82013097845522)21274912345678(5.26878221339919)7634611111111(1.89072779126658)46053dearbook(1.14051406715741)3495200000000(0.865595024760297)19986123123123(0.494958290365624)177901234567890(0.440573800940881)1503388888888(0.372296006157632)6995111111111(0.173232925102949)5965147258369(0.14772471740373)5553987654321(0.137521434324042)5459aaaaaaaa(0.135193500805861)51451111111111(0.127417212245128)502566666666(0.124445382221918)4435a123456789(0.109833884607803)409611223344(0.101438464792234)36671qaz2wsx(0.0908141724592587)3649xiazhili(0.0903683979557772)3610789456123(0.0894025531982339)3501password(0.0867031409275)328187654321(0.0812547858845999)3277qqqqqqqq(0.0811557248838262)3175000000000(0.0786296693640977)3143qwertyuiop(0.0778371813579084)3094qq123456(0.076623684098431)3080iloveyou(0.0762769705957231)306131415926(0.0758064308420482)298512344321(0.0739242718273486)28850000000000(0.0714477468080069)2826asdfghjkl(0.0699865970465953)27961q2w3e4r(0.0692436395407928)2580123456abc(0.0638943454990148)25780123456789(0.063844814998628)2573123654789(0.0637209887476609)254012121212(0.0629037354912782)2515qazwsxedc(0.0622846042364428)2396abcd1234(0.0593375394634262)238012341234(0.0589412954603315)2348110110110(0.0581488074541422)2296asdasdasd(0.0568610144440845)224322222222(0.0555484561838334)2166123321123(0.0536415319189404)2160abc123456(0.0534929404177799)2138a12345678(0.0529481049135247)2131123456(0.0527747481621708)2113123456123(0.0523289736586893)2106a1234567(0.0521556169073354)21001234qwer(0.0520070254061749)1989qwertyui(0.0492580826347056)1986123456789a(0.0491837868841254)1971aa123456(0.0488123081312241)1918asdfasdf(0.047499749870973)189199999999(0.0468310881157508)1859999999999(0.0460386001095615)1859123456aa(0.0460386001095615)1854123456123456(0.0459147738585944)1699520520520(0.0420761600786148)1656963852741(0.0410112543202979)165255555555(0.0409121933195242)1652741852963(0.0409121933195242)158933333333(0.039351982557339)1480qwer1234(0.0366525702862566)1384asd123456(0.0342751062676886)133977777777(0.0331606700089848)1316qweasdzxc(0.0325910692545363)1285code8925(0.0318233464985403)127311112222(0.0315261634962193)1268ms0083jxj(0.0314023372452523)1245zzzzzzzz(0.0308327364908037)1214111222333(0.0300650137348078)1206qweqweqwe(0.0298668917332604)12003.1415926(0.0297183002320999)1183123456qq(0.0292972909788118)1148147852369(0.0284305072220423)1136521521521(0.0281333242197213)1119asdf1234(0.0277123149664332)1111123698745(0.0275141929648858)11091123581321(0.027464662464499)1058asdfghjk(0.0262016347046348)1054q1w2e3r4(0.0261025737038611)103712345678a(0.025681564450573)1003woaini1314(0.0248395459439969)9911234abcd(0.0245423629416759)988123qweasd(0.0244680671910956)9751qazxsw2(0.0241461189385812)967woaiwojia(0.0239479969370339)920321321321(0.0227840301779433)91005962514787(0.0225363776760091)894123456987(0.0221401336729144)892kingcom5(0.0220906031725276)8825845201314(0.0218429506705934)882zxcvbnm123(0.0218429506705934)8520987654321(0.0210999931647909)847wwwwwwww(0.0209761669138239)83511111111111111111111(0.0206789839115029)80512345600(0.0199360264057004)78311235813(0.0193911909014452)7771q2w3e4r5t(0.0192425994002847)77210101010(0.0191187731493176)770123456asd(0.0190692426489308)765lilylily(0.0189454163979637)74412345612(0.018425346143902)7415201314520(0.0183510503933217)7401234554321(0.0183262851431283)73212301230(0.018128163141581)729woshishui(0.0180538673910007)727123456654321(0.0180043368906139)726xiaoxiao(0.0179795716404205)713qwe123456(0.017657623387906)708woaini123(0.017533797136939)702111111(0.0173852056357785)6931122334455(0.0171623183840377)68512369874(0.0169641963824904)68012345679(0.0168403701315233)669100200300(0.0165679523793957)657ffffffff(0.0162707693770747)651buzhidao(0.0161221778759142)65044444444(0.0160974126257208)649woainima(0.0160726473755274)642z123456789(0.0158992906241735)6231234567a(0.0154287508704985)621123456aaa(0.0153792203701117)618qazwsx123(0.0153049246195315)616ssssssss(0.0152553941191446)608wojiushiwo(0.0150572721175973)60125257758(0.0148839153662434)592123321aa(0.0146610281145026)5891357924680(0.0145867323639224)585aaa123456(0.0144876713631487)578369258147(0.0143143146117948)572321654987(0.0141657231106343)571q123456789(0.0141409578604409)570qaz123456(0.0141161926102475)5671233211234567(0.0140418968596672)5679876543210(0.0140418968596672)565wocaonima(0.0139923663592804)562zhang123(0.0139180706087001)5621234567b(0.0139180706087001)561woaini520(0.0138933053585067)559csdncsdn(0.0138437748581199)559google250(0.0138437748581199)556yangyang(0.0137694791075396)5535845211314(0.0136951833569594)536369369369(0.0132741741036713)53520082008(0.0132494088534779)532135792468(0.0131751131028976)525299792458(0.0130017563515437)521dddddddd(0.0129026953507701)519zxczxczxc(0.0128531648503832)504computer(0.012481686097482)501qwerasdf(0.0124073903469017)你的账号泄露了么？请点击：:www.zaifaguo.comtoolscsdn 查询