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Timothy Clarkson, … Tim Covel4

12/16/15

DAQ Compile issue

Hi Emiliano, I am not sure what Tim Clarkson ran into back in 2012, but here is how we are currently

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DAQ Compile issue

Hi Emiliano, I am not sure what Tim Clarkson ran into back in 2012, but here is how we are currently

12/16/15

5/14/15

snortbh dies after Metaflows VM upgrades

I got t error this morning after VM automatically upgraded

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snortbh dies after Metaflows VM upgrades

I got t error this morning after VM automatically upgraded

5/14/15

Kaveh Khosravi, livio3

5/4/15

make clean error while compiling PF_RING

Do you know how should I fix it ? I already installed kernel-headers but when I want issue the

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make clean error while compiling PF_RING

Do you know how should I fix it ? I already installed kernel-headers but when I want issue the

5/4/15

Thomas Raabo, livio2

11/15/13

If you want to do a L3 IPS you need to use NFQ; but then you cannot parallelize. If you want to do

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If you want to do a L3 IPS you need to use NFQ; but then you cannot parallelize. If you want to do

11/15/13

aro...@insecure-it.com, Tim Covel2

6/19/13

FATAL ERROR: Can't start DAQ (-1) - pfring_open(): unable to open device 'eth1'. Please use -i <device>!

It could be related to KVM, we have not tested running inside of a KVM environment. after running

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FATAL ERROR: Can't start DAQ (-1) - pfring_open(): unable to open device 'eth1'. Please use -i <device>!

It could be related to KVM, we have not tested running inside of a KVM environment. after running

6/19/13

Livio Ricciulli

3/14/12

Fwd: 回复：回复： question about IPS with PF_RING

-------- Original Message -------- Subject: 回复：回复： question about IPS with PF_RING Date: Wed, 14 Mar

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Fwd: 回复：回复： question about IPS with PF_RING

-------- Original Message -------- Subject: 回复：回复： question about IPS with PF_RING Date: Wed, 14 Mar

3/14/12

Jaime Nebrera, livio Ricciulli5

3/7/12

Hi Livio, > It is arbitrary; but as you can see from our graphs we use <5% as the >

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Hi Livio, > It is arbitrary; but as you can see from our graphs we use <5% as the >

3/7/12

2/23/12

Measuring performance

The best way to measure pfring performance is to compare the RX PACKET counts from the input

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Measuring performance

The best way to measure pfring performance is to compare the RX PACKET counts from the input

2/23/12

2/13/12

Metaflows cutting certain traffic

Hi all, We have noticed a weird behaviour when we use metaflows. When using metaflows as IPS and

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Metaflows cutting certain traffic

Hi all, We have noticed a weird behaviour when we use metaflows. When using metaflows as IPS and

2/13/12

12/16/11

Tt takes a cloud to secure a cloud

If you're thinking of setting up some of your assets in the cloud, you need to think about how

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Tt takes a cloud to secure a cloud

If you're thinking of setting up some of your assets in the cloud, you need to think about how

12/16/11

11/29/11

Warning message

Hi all, When I start Snort using your great pf_ring enhancement I see the following message:

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Warning message

Hi all, When I start Snort using your great pf_ring enhancement I see the following message:

11/29/11

vip2442, li...@metaflows.com4

11/15/11

Snort instances and cores information

I ment remove --daq-mode inline -Q -- Sent from my Android phone with K-9 Mail. Please excuse my

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Snort instances and cores information

I ment remove --daq-mode inline -Q -- Sent from my Android phone with K-9 Mail. Please excuse my

11/15/11

Dan Cook, Livio Ricciulli2

11/12/11

Testing Flow rates...

On 11/12/2011 4:49 PM, Dan Cook wrote: > Was interested in how you tested the 1GB Snort. > What

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Testing Flow rates...

On 11/12/2011 4:49 PM, Dan Cook wrote: > Was interested in how you tested the 1GB Snort. > What

11/12/11

vip2442, Shawn2

11/11/11

Snort+PF_RING error

hey vip2442, On Fri, Nov 11, 2011 at 4:08 PM, vip2442 <vip...@gmail.com> wrote: > Parsing

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Snort+PF_RING error

hey vip2442, On Fri, Nov 11, 2011 at 4:08 PM, vip2442 <vip...@gmail.com> wrote: > Parsing

11/11/11

11/9/11

Compiling codes using PR_RING

Dear All, I am new to PR_RING so I have installed it and the examples ./pfcount runs well. So I want

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Compiling codes using PR_RING

Dear All, I am new to PR_RING so I have installed it and the examples ./pfcount runs well. So I want

11/9/11

11/1/11

Check out our results turning cheap machines into high-speed security appliances using PF_RING

http://www.metaflows.com/technology/pf-ring/ http://www.metaflows.com/technology/10-gbps-pf_ring/ If

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Check out our results turning cheap machines into high-speed security appliances using PF_RING

http://www.metaflows.com/technology/pf-ring/ http://www.metaflows.com/technology/10-gbps-pf_ring/ If

11/1/11

li...@metaflows.com

11/1/11

Re: [MetaFlows] PF_Ring and Iptables

Do not need iptables, pfring works just like afpacket but in parallel. -- Sent from my Android phone

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Re: [MetaFlows] PF_Ring and Iptables

Do not need iptables, pfring works just like afpacket but in parallel. -- Sent from my Android phone

11/1/11

nima chavooshi, … Diego Vargas4

10/25/11

Hardware for pass 10G traffic

Contracts Livio.. Very exciting work! On Tue, Oct 25, 2011 at 8:17 PM, livio <lricc...@gmail.com

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Hardware for pass 10G traffic

Contracts Livio.. Very exciting work! On Tue, Oct 25, 2011 at 8:17 PM, livio <lricc...@gmail.com

10/25/11

livio, … nima chavooshi4

9/17/11

Metaflows now offers revolutionary Soft IPS technolgy

hi thanks a lot for your quick reply. May you give me more information about method fload balancing

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Metaflows now offers revolutionary Soft IPS technolgy

hi thanks a lot for your quick reply. May you give me more information about method fload balancing

9/17/11

9/17/11

Snort and GPU graphic card

Hi I have read few documents about running snort with GPU or Gnort. I want to know more about this

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Snort and GPU graphic card

Hi I have read few documents about running snort with GPU or Gnort. I want to know more about this

9/17/11

nima chavooshi, livio2

9/12/11

Please give us more information about your changes on snort and PF_RING in inline mode

it looks like it can do 700-800 Mbit with 16k snort signatures (the ET pro) and 200 ms delay on an I7

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Please give us more information about your changes on snort and PF_RING in inline mode

it looks like it can do 700-800 Mbit with 16k snort signatures (the ET pro) and 200 ms delay on an I7

9/12/11

9/9/11

New website! Check out www.metaflows.com

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New website! Check out www.metaflows.com

9/9/11

livio, nima chavooshi2

9/7/11

Parallel, multicore PF_RING IPS almost done

Hi I am happy for hearing this news from you. I will be appreciated that you provide your result

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Parallel, multicore PF_RING IPS almost done

Hi I am happy for hearing this news from you. I will be appreciated that you provide your result

9/7/11

9/2/11

With other network security monitoring solutions, I have experienced too many false positive and

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With other network security monitoring solutions, I have experienced too many false positive and

9/2/11

8/29/11

MetaFlows soon to provide Intrusion Prevention

It turns out that if you can sniff you can also block. By carefully crafting TCP sequence numbers and

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MetaFlows soon to provide Intrusion Prevention

It turns out that if you can sniff you can also block. By carefully crafting TCP sequence numbers and

8/29/11

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