Successful linux login? …perhaps we should notify the administrator….

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11 months ago
by neutralnet in , , , ,
I encountered a challenge today where a linux server was compromised. The server is sitting directly on the internet, no firewall, iptables, anything… It’s that way for a reason.. Had email notification of a succesful login been in place, we’d have known earlier that something was amuck… At any [...]

CS1000 – Call Detail Records (CDR)

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1 year ago
by neutralnet in , , ,
We had a need, for a most inexpensive, yet reliable way to capture the call detail records for our CS1000.   There are a dozen or so commercial packages available for this, offering varying features. …as a work around, we took a Ubuntu box that was in close proximity, and used an outstanding [...]
Broadcom_Teaming

Broadcom NIC Teaming with Cisco 6500 series..

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1 year ago
by neutralnet in , , , , , , ,
…and I thought this was simple. Well, it was, after getting headed down the right path..   We decided to virtualize a few servers on a Dell™ PowerEdge™ R710.  One of the hosted servers is for a very bandwidth intensive application.  Thus the decision to aggregate the 4 Network interface cards (NIC) [...]

Why a blog….?

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1 year ago
by neutralnet in
Greetings everyone!  This is my first blog and first blog post.  …why a blog?   I never, in a million years, thought that I would be a blogger…  until recently.   For the past 18 years I have been working in the Information Technology industry.  In every capacity in which I’ve worked, the internet [...]
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