Windows server22 如何封禁多次登录失败的 IP? - V2EX
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PatrickLe

Windows server22 如何封禁多次登录失败的 IP?

  •  
  •   PatrickLe Oct 31, 2024 2052 views
    This topic created in 546 days ago, the information mentioned may be changed or developed.
    小鸡 2 天 3 万次登录失败,把我账号都搞封了

    防火墙那也没看到如何设置自动封禁登录失败的 IP
    12 replies    2025-01-08 01:30:35 +08:00
    supper001
        1
    supper001  
       Oct 31, 2024
    服务器安全狗
    yyzh
        2
    yyzh  
       Oct 31, 2024 via Android
    账号被封的话你是没改组策略的设置吧
    nxforce
        3
    nxforce  
       Oct 31, 2024
    防火墙设定 ip 白名单,最简单。
    PatrickLe
        4
    PatrickLe  
    OP
       Oct 31, 2024
    @joyhub2140 我家动态公网,这设了白名单怎么连
    nxforce
        5
    nxforce  
       Oct 31, 2024
    地区的 ip 段是相对固定的,把网段设大一点,白名单覆盖到自己的区/镇就行了。
    busterian
        6
    busterian  
       Oct 31, 2024
    @PatrickLe
    给你家动态公网搞个 ddns ,小鸡那端每隔几分钟向 ddns 查询 ip 并更新防火墙设置不就行了
    263
        7
    263  
       Oct 31, 2024
    写个 PowerShell ,计划任务定时调用。
    chuanbin
        8
    chuanbin  
       Oct 31, 2024
    EvlWatcher
    H97794
        9
    H97794  
       Oct 31, 2024
    改端口
    adoal
        10
    adoal  
       Oct 31, 2024   1
    刚在 v2 看到一篇“除了免费,Linux 好处都有啥”……反正这事在 Linux 上用包管理器装个 fail2ban ,配一条规则,就完事了。

    看到有个 Fail2Ban4Win 项目,不知道好用不。
    AliceFizzy
        11
    AliceFizzy  
       Nov 1, 2024
    https://github.com/glasnt/wail2ban
    用了好久,但感觉不如白名单,我直接设置省内 IP 白名单,设置完之后几乎就没有过爆破了
    playboy0
        12
    playboy0  
       Jan 8, 2025 via Android
    @AliceFizzy 哪有按省划分的 ip 范围,很多都太碎了 规则多了防火墙顶不住
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