加强保护，防止POP3连接攻击！

山坛兄弟

我在本地架设了一个邮局玩玩，居然也能有人闯进来测试，真是郁闷！查看了一下日志，发现了异常的连接！一个来自59.50.95.7海南省海口市电信的家伙，应该在进行账号以及弱口令的猜测检测。不过还好，所测试的通用的账号本地都没有！密码也不可能简单到12345或者用admin之类的。后台我是开启了连接保护的，所以问题不大，同时，对于系统内不存在的账号，我是取消了退信的，这样的话我不退信它就不知道这个账户究竟是存在的还是不存在的，呵呵@！


最近在模仿QQ官方网站上的功能，对论坛下载的QQ版本进行了升级，那个QQ版本被精简的内容有点多了，所以我就模仿官方的把必要的功能也补上了，比如邮件头的查看，邮件导出，邮件撤回，发送邮件的保存（不保存/WEB邮件保存/保存所有【通过FOXMAIL等发送的邮件也可以保存在服务器】）,新建文件夹增加选项设置（直接收邮件/共享设置），增加了邮件地址中域名有效性的检测，后期还要对禁止的IP等分页处理等等，害的一段时间才能完成作品。








模仿QQ邮箱最新功能，对于邮箱中域名有效性的检测！


[ 本帖最后由 山坛兄弟 于 2011-5-22 13:27 编辑 ]

山坛兄弟

Sun, 22 May 2011 11:39:19 Pop3登录. IP: 59.50.95.7 , Port 35619
Sun, 22 May 2011 11:39:19 POP3密码验证失败. 用户: ADMIN
Sun, 22 May 2011 11:39:19 Pop3登录. IP: 59.50.95.7 , Port 2193
Sun, 22 May 2011 11:39:19 POP3身份验证失败. 用户: SALES
Sun, 22 May 2011 11:39:19 Pop3登录. IP: 59.50.95.7 , Port 49113
Sun, 22 May 2011 11:39:19 POP3身份验证失败. 用户: SALES
Sun, 22 May 2011 11:39:19 Pop3登录. IP: 59.50.95.7 , Port 23754
Sun, 22 May 2011 11:39:19 POP3身份验证失败. 用户: SALES
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 22282
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 14900
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 33120
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 14883
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: SALES
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 33630
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 62981
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:20 Pop3登录. IP: 59.50.95.7 , Port 59009
Sun, 22 May 2011 11:39:20 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:21 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:21 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:21 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:21 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:21 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:23 Pop3登录. IP: 59.50.95.7 , Port 29141
Sun, 22 May 2011 11:39:24 POP3身份验证失败. 用户: SALES
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 51218
Sun, 22 May 2011 11:39:24 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 64459
Sun, 22 May 2011 11:39:24 POP3密码验证失败. 用户: ADMIN
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 14214
Sun, 22 May 2011 11:39:24 POP3密码验证失败. 用户: ADMIN
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 31399
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 19995
Sun, 22 May 2011 11:39:24 POP3身份验证失败. 用户: WWW
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 52897
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:24 POP3身份验证失败. 用户: MICHAEL
Sun, 22 May 2011 11:39:24 Pop3登录. IP: 59.50.95.7 , Port 24063
Sun, 22 May 2011 11:39:24 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 40086
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 33725
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 14089
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 42426
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 12317
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: MAIL
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 29037
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: MAIL
Sun, 22 May 2011 11:39:25 Pop3登录. IP: 59.50.95.7 , Port 60296
Sun, 22 May 2011 11:39:25 POP3身份验证失败. 用户: MAIL
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 42043
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: MAIL
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 8650
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: ADMINISTRATOR
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 26839
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: USER
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 11359
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: USER
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 63936
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: USER
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 53820
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: DAVE
Sun, 22 May 2011 11:39:26 Pop3登录. IP: 59.50.95.7 , Port 25940
Sun, 22 May 2011 11:39:26 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 28104
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: OFFICE
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 4320
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: OFFICE
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 29253
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: TEMP
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 3755
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: TEMP
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 1582
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: TEMP
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 8376
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: TEMP
Sun, 22 May 2011 11:39:27 Pop3登录. IP: 59.50.95.7 , Port 24000
Sun, 22 May 2011 11:39:27 POP3身份验证失败. 用户: SYSTEM
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 60292
Sun, 22 May 2011 11:39:28 POP3身份验证失败. 用户: CONTACT
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 58111
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:28 POP3身份验证失败. 用户: SUPPORT
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 9860
Sun, 22 May 2011 11:39:28 POP3身份验证失败. 用户: MARKETING
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 65212
Sun, 22 May 2011 11:39:28 POP3身份验证失败. 用户: MARKETING
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 8553
Sun, 22 May 2011 11:39:28 POP3身份验证失败. 用户: SUPPORT
Sun, 22 May 2011 11:39:28 Pop3登录. IP: 59.50.95.7 , Port 42864
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: SUPPORT
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 35346
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: BACKUP
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 24058
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: BACKUP
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 38812
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: NEWS
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 60858
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: NEWS
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 39326
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: NEWS
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 37907
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:29 POP3身份验证失败. 用户: MARKETING
Sun, 22 May 2011 11:39:29 Pop3登录. IP: 59.50.95.7 , Port 24039
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: MARKETING
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 42325
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: POSTGRES
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 10789
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: WEBMASTER
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 55266
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: POSTMASTER
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 39495
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: POSTMASTER
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 63785
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: POSTMASTER
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 58742
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: WEBMASTER
Sun, 22 May 2011 11:39:30 Pop3登录. IP: 59.50.95.7 , Port 22548
Sun, 22 May 2011 11:39:30 POP3身份验证失败. 用户: WEBMASTER
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 23601
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: POSTGRES
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 29871
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: WEB
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 36620
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: MASTER
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 61468
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: MASTER
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 34627
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: ADMINS
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 48005
Sun, 22 May 2011 11:39:31 POP3身份验证失败. 用户: POXY
Sun, 22 May 2011 11:39:31 Pop3登录. IP: 59.50.95.7 , Port 40773
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 41461
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: ROOT
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 3924
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: INFO
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 31508
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: WWW
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 19214
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: MICHAEL
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 34745
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: TEST
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 37861
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: MAIL
Sun, 22 May 2011 11:39:32 Pop3登录. IP: 59.50.95.7 , Port 9205
Sun, 22 May 2011 11:39:32 POP3身份验证失败. 用户: ADMINISTRATOR
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 36533
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: USER
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 17527
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: DAVE
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 31607
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: OFFICE
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 17600
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: TEMP
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 29448
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: SYSTEM
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 31965
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: CONTACT
Sun, 22 May 2011 11:39:33 Pop3登录. IP: 59.50.95.7 , Port 59405
Sun, 22 May 2011 11:39:33 POP3身份验证失败. 用户: SUPPORT
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 55529
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: MARKETING
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 1805
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: BACKUP
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 37631
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: NEWS
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 5062
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: POSTGRES
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 59742
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: POSTMASTER
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 23331
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: WEBMASTER
Sun, 22 May 2011 11:39:34 Pop3登录. IP: 59.50.95.7 , Port 49766
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:34 POP3身份验证失败. 用户: WEB
Sun, 22 May 2011 11:39:35 Pop3登录. IP: 59.50.95.7 , Port 45297
Sun, 22 May 2011 11:39:35 POP3身份验证失败. 用户: FTP
Sun, 22 May 2011 11:39:35 Pop3登录. IP: 59.50.95.7 , Port 17374
Sun, 22 May 2011 11:39:35 POP3身份验证失败. 用户: FAX
Sun, 22 May 2011 11:39:35 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:35 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:35 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 62279
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: TRAINING
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 33383
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: RADIO
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 12568
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: TESTMAIL
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 46682
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: JOHN
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 3868
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: ALES
Sun, 22 May 2011 11:39:38 Pop3登录. IP: 59.50.95.7 , Port 39093
Sun, 22 May 2011 11:39:38 POP3身份验证失败. 用户: PAUL
Sun, 22 May 2011 11:39:39 Pop3登录. IP: 59.50.95.7 , Port 18481
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 POP3身份验证失败. 用户: PAULA
Sun, 22 May 2011 11:39:39 Pop3登录. IP: 59.50.95.7 , Port 24651
Sun, 22 May 2011 11:39:39 POP3身份验证失败. 用户: SUSAN
Sun, 22 May 2011 11:39:39 Pop3登录. IP: 59.50.95.7 , Port 62136
Sun, 22 May 2011 11:39:39 POP3身份验证失败. 用户: MIKE
Sun, 22 May 2011 11:39:39 Pop3登录. IP: 59.50.95.7 , Port 21797
Sun, 22 May 2011 11:39:39 POP3身份验证失败. 用户: CARMEN
Sun, 22 May 2011 11:39:39 系统拒绝一次源自[IP: 59.50.95.7]可能的Pop3攻击连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.
Sun, 22 May 2011 11:39:39 [59.50.95.7] 关闭连接.

yangzanmin

把那ip封掉就行

xndr0109

Mon, 23 May 2011 01:17:31 Smtp登录. IP: 190.190.154.67 , Port 61992
Mon, 23 May 2011 01:17:48 [190.190.154.67] 关闭连接.
Mon, 23 May 2011 08:32:14 Smtp登录. IP: 112.104.75.99 , Port 3561

遭遇同样事故

rayer

正常,用工具试密码的家伙,楼上说滴不错,封IP或是开密码保护功能也成