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# 个人PC发现可疑攻击
| ID | Creation Date | Assignee | Status |
|----|----------------|----------|--------|
| GIT-168 | 2021-05-21T16:31:16.000+0800 | 栗文 | 完成 |
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5月21日个人PC发现可疑攻击五一之前也曾经发现过一次。
!image-2021-05-21-16-29-29-916.png!
PC信息如图
!image-2021-05-21-16-33-16-234.png!**zhangwei** commented on *2021-05-24T15:23:07.960+0800*:
!image-2021-05-24-15-22-50-270.png!
2021-5-24 15:22再次被攻击
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**liwen** commented on *2021-05-24T16:29:43.257+0800*:
!image-2021-05-24-16-29-38-086.png!
通过飞塔查询问题设备连接至3楼西南边ap设备 无法具体定位使用人已采取通过mac地址强制下线 并添加拒绝访问规则
持续观察3天看设备是否有再次上线情况
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**zhangwei** commented on *2021-05-28T11:35:25.706+0800*:
2021-05-28 新增攻击源IP192.168.32.4
!image-2021-05-28-11-35-23-298.png!
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**liwen** commented on *2021-05-28T21:04:10.468+0800*:
!image-2021-05-28-12-01-21-766.png!
通过飞塔防火墙确认新设备mac地址为  cc:81:da:9b:e4:d8 经确认此次问题电脑与上次为同一台笔记本第一次通过本机网卡直接连接办公网络获取36段ip第二次连接工位外接wifi获取32段ip故两次mac地址和ip段不一致已将问题笔记本网卡禁用通过火绒安全软件全盘扫描下班时扫描未结束周一补充扫描结果截图
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**liwen** commented on *2021-06-01T10:53:43.238+0800*:
!image-2021-06-01-10-51-14-302.png!!image-2021-06-01-10-51-25-641.png! 通过扫描问题设备结果如截图所示,已通过杀毒软件处理
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## Attachments
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