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Re: is it rational to close the 139 port



On 7/29/2012 8:27 PM, Henrique de Moraes Holschuh wrote:
On Sun, 29 Jul 2012, Brian wrote:
used. But if it can be demonstrated that a twenty character password can
be forced in a time-frame which makes sense I'll stop doing it and most

On (exceedingly) rare occasions, it does happen that the twenty-char password is guessed in twelve minutes. On average, it might be 100-million years, but there is no guarantee.

Or there is a previously undiscovered backdoor, or a previously unknown flaw or exploit. It happens.

Enable it if you need it, disable it if you don't. Or even limit availability to 8am-to-5pm five days a week. Every little bit you can do helps a little bit.

Minimal attackable surface, and all that...

Be paranoid.


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