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What is Welchia_ICMP_Scan?  
Norton Internet Security detected this and put msg out in Intrusion Detection file

Should I be concerned?  
1 Solution
Chris DentPowerShell DeveloperCommented:

Means someone is still running the Welchia worm out there and that it pinged and tried to connect to IPC on whatever your internet connection is running on.

If it's come from something on your network then you should find it and kill it. If it's coming from outside then it's just not surprising at all ;)

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