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You are here: Home arrow Forum arrow Ethical Hacking Discussions and Related Certificationsarrow Hardwarearrow Cisco Security
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May 25, 2012, 02:00:48 AM *
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Author Topic: Cisco Security  (Read 19062 times)
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shednik
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« Reply #15 on: January 22, 2009, 03:26:17 PM »

Careful don, giving dynamik the go ahead to feel at home could result in too many posts. It takes a special guy to rack up that many posts in less than 2 years!!  We can't prove it but any down time over there is suspect to him overloading the server  Wink
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virtronic
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« Reply #16 on: January 28, 2009, 08:51:37 PM »


This IronPort sounds interesting.  I'm not a network hardware guy but I heard of a Cisco device used to mirror some network traffic thru a VPN to another IP addr where you have a virtual netwk of honeypots to collect and analyze any nasty stuff.
Anybody know what this device might be?
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slimjim100
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« Reply #17 on: January 29, 2009, 09:45:50 AM »

virtronic  what you are talking about is called DPI and most vendors have some kind of DPI out there. You can do this your self just using a Ethernet proble or a fiber spliter to get the mirrored traffic off of the line with out using a router or active network device. A company called netoptics makes many kinds of optical spliters and once you get the mirror feed over fiber (or ethernet) you can just used any sniffer or honeypot solution. If you need the mirror remote just plug the feed into a VLAN on a local switch and transport it where you need.

Brian
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virtronic
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« Reply #18 on: January 29, 2009, 04:56:32 PM »

Brian,

Thanks much! 


Jeez I love this place.
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don
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« Reply #19 on: January 29, 2009, 05:01:00 PM »

 Grin Grin Grin Grin

Don
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« Reply #20 on: February 03, 2009, 10:19:58 AM »

slimjim100,
are you talking about SPAN ? The "Cisco Catalyst Switched Port Analyzer" in which we can configure a port or several ports to send a copy of that data to specific port and that can be monitored using softwares like Wireshark or other network monitoring software ?

Correct me if I am getting it wrong .
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charlottebandit
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« Reply #21 on: February 25, 2009, 08:46:18 AM »

Cisco just had ACS 5.0 come out which is a complete overhaul for AAA services.  What used to look like Windows 3.1 now looks sheek and slick.  Much more functionality too. 

Also waiting to get my hands on their new Spam & Virus Blocker product which was designed by Ironport for ALL Cisco partners.  It's supposed to have a 99% accuracy catch rate and -1% false positive rate which is shocking!  Hopefully we'll get one within a month to play with before selling.  Blows Barracuda away!

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