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映射公网被脚本强行破解，切换端口也被扫描

Discussion in '群晖 Synology DSM' started by wangrunjia, May 30, 2023.

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  1. wangrunjia

    wangrunjia New Member

    Joined:
    Jun 25, 2021
    Messages:
    3
    May 30, 2023 #1
    我有台黑裙映射到公网，一直被一台美国的电脑，换端口也一直没检测出来，一直用暴力口令在破解用户名和密码，admin，system，root，SSH和TELNET也被一直被测试着，有什么办法可以预防一下吗
     
  2. dlutwang

    dlutwang Member

    Joined:
    Oct 22, 2019
    Messages:
    59
    May 30, 2023 #2
    没看懂
     
  3. qianyuanaini

    qianyuanaini Member

    Joined:
    Dec 19, 2021
    Messages:
    87
    May 30, 2023 #3
    群晖自己的防火墙不能拉黑他吗？
     
  4. wangrunjia

    wangrunjia New Member

    Joined:
    Jun 25, 2021
    Messages:
    3
    May 30, 2023 #4
    拉黑不了，我是映射的，所有外网访问的ip都是从同一个地址来的
     
  5. wangrunjia

    wangrunjia New Member

    Joined:
    Jun 25, 2021
    Messages:
    3
    May 30, 2023 #5
    有个美国的地址，一直用弱口令脚本破解我的用户名和密码，我改端口号他也能检测出来，每次我从外网访问的时候总是被封ip
     
  6. hawie

    hawie Member

    Joined:
    Mar 18, 2019
    Messages:
    37
    May 30, 2023 #6
    telnet关，admin禁用，ssh将配置改为禁止密码登录（只允许证书），……
     
  7. avsba001

    avsba001 Member

    Joined:
    Aug 5, 2019
    Messages:
    38
    May 30, 2023 #7
    自己建映射服务器啊，自己就有权限在对端拉黑ip了，用别人的映射这个没法
     
  8. 3008086

    3008086 Member

    Joined:
    Aug 28, 2020
    Messages:
    53
    May 31, 2023 #8
    外网不要映射telnet的端口，要用就'威-皮-恩'回去telnet就可以了。
     
  9. nickyoung

    nickyoung Member

    Joined:
    Feb 18, 2019
    Messages:
    50
    May 31, 2023 #9
    把ssh telnet 端口在外网上关闭 按需开启
     
  10. zenvid

    zenvid New Member

    Joined:
    Nov 29, 2020
    Messages:
    14
    May 31, 2023 #10
    限制外部访问ip段
     
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