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10114 : Medium : ICMP Timestamp Request Remote Date Disclosure

Ahmad Nadzuan Abdul Rahman 0 Reputation points
2024-09-19T05:24:52.89+00:00

This command can fix this ICMP Timestamp for Win2K8 and Win2K12? is this require server reboot?

command - netsh firewall set icmpsetting 13 disable

Windows Server 2012
Windows Server 2012
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
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Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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  1. Yanhong Liu 9,455 Reputation points Microsoft Vendor
    2024-09-20T02:53:21.8166667+00:00

    Hello,

    The command you mentioned, 'netsh firewall set icmpsetting 13 disable', has been deprecated since Windows Server 2012 and above. For Windows Server 2008, the command you provided works fine. But for Windows Server 2012, you should use the following command:

    'netsh advfirewall firewall add rule name="Disable ICMP Timestamp Request" protocol=icmpv4:13, any dir=in action=block'

    For server restarts, usually the changes made using 'netsh' take effect immediately and you do not need to restart the computer.

    Best Regards,

    Yanhong Liu

    ============================================

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