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标题: 我的电脑是不是中毒了！ [打印本页]

作者: killercc 时间: 2008-7-20 23:47 标题: 我的电脑是不是中毒了！

最近路由器的日志里老是有如下信息，并且路由还经常挂掉：
20  [Sun Jul 20 20:46:09 2008]: IP 192.168.0.7 TCP SYN Flooding
21  [Sun Jul 20 20:46:09 2008]: IP 192.168.0.7 TCP SYN Flooding
22  [Sun Jul 20 20:46:09 2008]: IP 192.168.0.7 TCP SYN Flooding
23  [Sun Jul 20 20:46:09 2008]: IP 192.168.0.7 TCP SYN Flooding
24  [Sun Jul 20 20:46:09 2008]: IP 192.168.0.7 TCP SYN Flooding
25  [Sun Jul 20 20:46:10 2008]: IP 192.168.0.7 TCP SYN Flooding
26  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
27  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
28  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
29  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
30  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
31  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
32  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
33  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
34  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
35  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
36  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
37  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
38  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
39  [Sun Jul 20 20:46:11 2008]: IP 192.168.0.7 TCP SYN Flooding
40  [Sun Jul 20 20:46:12 2008]: IP 192.168.0.7 TCP SYN Flooding
41  [Sun Jul 20 20:46:12 2008]: IP 192.168.0.7 TCP SYN Flooding
42  [Sun Jul 20 20:46:12 2008]: IP 192.168.0.7 TCP SYN Flooding
43  [Sun Jul 20 20:46:12 2008]: IP 192.168.0.7 TCP SYN Flooding
44  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
45  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
46  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
47  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
48  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
49  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
50  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
51  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
52  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
53  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
54  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
55  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
56  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
57  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
58  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
59  [Sun Jul 20 20:46:15 2008]: IP 192.168.0.7 TCP port scan
60  [Sun Jul 20 20:46:16 2008]: IP 192.168.0.7 TCP port scan
61  [Sun Jul 20 20:46:16 2008]: IP 192.168.0.7 TCP port scan
62  [Sun Jul 20 20:46:16 2008]: IP 192.168.0.7 TCP port scan
63  [Sun Jul 20 20:46:16 2008]: IP 192.168.0.7 TCP SYN Flooding
64  [Sun Jul 20 20:46:16 2008]: IP 192.168.0.7 TCP port scan
65  [Sun Jul 20 20:46:17 2008]: IP 192.168.0.2 TCP port scan
66  [Sun Jul 20 20:46:17 2008]: IP 192.168.0.7 TCP SYN Flooding
67  [Sun Jul 20 20:46:17 2008]: IP 123.6.7.186 TCP port scan
68  [Sun Jul 20 20:46:17 2008]: IP 192.168.0.7 TCP port scan
69  [Sun Jul 20 20:46:17 2008]: IP 192.168.0.7 TCP port scan
70  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
71  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
72  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
73  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
74  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
75  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
76  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
77  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
78  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
79  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
80  [Sun Jul 20 20:46:20 2008]: IP 192.168.0.7 TCP port scan
81  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
82  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
83  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
84  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
85  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
86  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
87  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
88  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
89  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
90  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
91  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
92  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
93  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
94  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
95  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
96  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
97  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
98  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
99  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
100  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
101  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.2 TCP port scan
102  [Sun Jul 20 20:46:21 2008]: IP 192.168.0.7 TCP port scan
.
.
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203  [Sun Jul 20 20:46:33 2008]: IP 192.168.0.7 TCP port scan
204  [Sun Jul 20 20:46:33 2008]: IP 192.168.0.7 TCP port scan
205  [Sun Jul 20 20:46:33 2008]: IP 192.168.0.7 TCP port scan

此IP就是我的局域网IP了，我电脑装了微点，但是没报毒啊，这到底怎么回事。

作者: yinweixuan 时间: 2008-7-21 21:07
.......扫描器干的没事的！

作者: wtr93 时间: 2008-7-22 10:28
有人在扫描你
只要你没漏洞就行

作者: 如风过路 时间: 2008-7-22 10:39
是不是p2p终结者之类的软件在扫描？

作者: liushilong 时间: 2008-7-23 17:29
肯定是中毒的啦

作者: threeswords 时间: 2008-7-23 22:06
TCP SYN Flooding 是SYN洪水攻击(意思是使用同步标志进行洪泛)
短时间内大量非正常连接请求导致路由器无法响应正常的连接请求

对网络不是很懂，网上查了下大概处理方法:
1. TCP连接数太小了，在路由器里有防DOS攻击的侦测参数设置。
你的TCP SYN 连接数太小了估计。

2 . 禁止对路由器发起攻击的IP，图中显示发起攻击的IP是 192.168.0.7 ，这是个局域网IP，估计你们局域网内谁在学习黑客技术，找练习对象。

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