On 08/30/2018 11:00 AM, Howard Gibson via talk wrote:

Jamon,

    I am assuming that someone will use ping to search a network for 
interesting stuff.  If the IP address does not respond to ping, the cracker 
will keep searching.  All the other ports are closed too.  The security is not 
perfect, but I am hoping to have escalated things beyond the capabilities of 
some script kiddies.
Closing the ports is sufficient.

I know someone is at 1234 Bloor St. but that does not help much with breaking in.
I still need a way to get past the front door.


On Thu, 30 Aug 2018 08:20:21 -0400
Jamon Camisso via talk <[email protected]> wrote:

On 29/08/18 21:44, Howard Gibson via talk wrote:
    I am playing with my hack Ubuntu machine, and I am sorting out
security. I want to disable ping.  This is a laptop, and I want to
document the application of aluminium foil.
Could you elaborate a bit about how disabling ICMP enhances security of
this system? I'm curious what kind of information you're trying to
control with it off.

Cheers, Jamon
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