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  • Disabling ICMP and SNMP won’t increase security, but will . . .
    Don't disable ping or filter ICMP unless you have advanced network knowledge and know exactly what you are doing The disadvantages of disabling ICMP far outweigh the few benefits of doing so Global security policy that disables ICMP or SNMP severely limits your ability to monitor your network
  • network - Security risk of PING? - Information Security Stack . . .
    It is common practice to disable or block Ping on publicly visible servers -- but being common is not the same as being recommended www google com responds to Ping requests; www microsoft com does not Personally, I would recommend letting all ICMP pass for publicly visible servers
  • Enable and Disable ICMP Ping in Windows 10 Firewall
    Enable ICMP Ping: Useful for network troubleshooting, verifying connectivity, and ensuring devices can communicate Disable ICMP Ping: Enhances security by preventing external users from probing your network for active devices
  • What are reasons to disallow ICMP on my server? - Super User
    Reasons to disable part of ICMP are: Protection from old style worms which used ICMP echo request (aka ping) to see if a host was alive before trying to attack it These days, a modern worm tries it anyways, making that no longer effective Hiding your infrastructure If you want to do this, then please block it at the edge of your network
  • 5. 11. Managing ICMP Requests | Security Guide | Red Hat . . .
    To enable or disable an ICMP filter, start the firewall-config tool and select the network zone whose messages are to be filtered Select the ICMP Filter tab and select the check box for each type of ICMP message you want to filter Clear the check box to disable a filter This setting is per direction and the default allows everything
  • Why and How to Turn Off Ping (ICMP) for Servers?
    If Your Ping is turned on and responds to the spam IP scans, your server may be identified as a target by IP address, which can’t be protected by CloudFlare How can you turn off the PING (ICMP)? Run the following command as the root (or sudo):
  • How to Allow Ping (ICMP Echo Requests) on Windows Firewall
    Disable ICMP Ping in Windows Firewall You can disable ICMP echo request rules from the Windows Defender Firewall graphical console Select all the rules in the list (by holding down the CTLR key), right click and select Disable Rule





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