[Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? NOTE: I assume *nix based (Linux or BSD flavors), not Windows ... TIA, ***Stefan
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
On 08/22/2013 12:06 PM, Stefan wrote: I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? http://www.kali.org/ - it is completely customizable, as well. -- Kind regards, Michael
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
Should have mentioned what I already use for security toolset base: Kali and Security Onion ... ***Stefan Mititelu http://twitter.com/netfortius http://www.linkedin.com/in/netfortius On Thu, Aug 22, 2013 at 12:29 PM, Michael Shuler mich...@pbandjelly.orgwrote: On 08/22/2013 12:06 PM, Stefan wrote: I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? http://www.kali.org/ - it is completely customizable, as well. -- Kind regards, Michael
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
On Thu, 22 Aug 2013, Michael Shuler wrote: On 08/22/2013 12:06 PM, Stefan wrote: I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? http://www.kali.org/ - it is completely customizable, as well. Alternatively, GRML Linux: http://grml.org/features/ http://grml.org/files/ http://grml.org/faq/ I understand it is more about admin than pentesting. Also, last time I downloaded (few months ago), images were somewhere in =~ 400MB area (vs Kali's 2GB, AFAIK). I am not sure about customizations. It is some kind of Debian's relative, so, in theory, why not. BTW, I am long time lurker and this is my first post here, so hello everybody. You guys know what are your interests - mine are there, too, either full set or a subset. Regards, Tomasz Rola -- ** A C programmer asked whether computer had Buddha's nature. ** ** As the answer, master did rm -rif on the programmer's home** ** directory. And then the C programmer became enlightened... ** ** ** ** Tomasz Rola mailto:tomasz_r...@bigfoot.com **
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
perfSONAR-PS project - http://www.perfsonar.net/ On Thu, Aug 22, 2013 at 12:58 PM, Tomasz Rola rto...@ceti.pl wrote: On Thu, 22 Aug 2013, Michael Shuler wrote: On 08/22/2013 12:06 PM, Stefan wrote: I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? http://www.kali.org/ - it is completely customizable, as well. Alternatively, GRML Linux: http://grml.org/features/ http://grml.org/files/ http://grml.org/faq/ I understand it is more about admin than pentesting. Also, last time I downloaded (few months ago), images were somewhere in =~ 400MB area (vs Kali's 2GB, AFAIK). I am not sure about customizations. It is some kind of Debian's relative, so, in theory, why not. BTW, I am long time lurker and this is my first post here, so hello everybody. You guys know what are your interests - mine are there, too, either full set or a subset. Regards, Tomasz Rola -- ** A C programmer asked whether computer had Buddha's nature. ** ** As the answer, master did rm -rif on the programmer's home** ** directory. And then the C programmer became enlightened... ** ** ** ** Tomasz Rola mailto:tomasz_r...@bigfoot.com **
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
On Thu, Aug 22, 2013 at 1:06 PM, Stefan netfort...@gmail.com wrote: I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? NOTE: I assume *nix based (Linux or BSD flavors), not Windows ... TIA, ***Stefan I use Voyage Linux: http://linux.voyage.hk/ In several modes: - Bootable USB flash drive - On PC Engines ALIX boards from Compact Flash - And in a few instances on servers with spinning disks, and desktop with minimal window system The bootable USB stick has been used extensively for iperf + tcpdump + analysis from PCs are remote locations. We either have people copy an image to the USB stick, or mail them a stick. Then they can turn (almost) any PC into a network analysis tool. We have the system report it's IP address at boot time, and then we ssh in. Jon
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
BackTrack - http://www.backtrack-linux.org 2013/8/22 Stefan netfort...@gmail.com I've been toying with Live distros (CD, then USB) for many years, in support of security toolsets, to which I kept adding my own stuff, or customizing existing components. I am now trying to build a network toolset LiveCD/USB, but this time with a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). Has anybody used a base network tools Live CD/USB that they would recommend, having used as basis for such a network probe functionality? NOTE: I assume *nix based (Linux or BSD flavors), not Windows ... TIA, ***Stefan -- Eduardo Schoedler
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
On Thu, 22 Aug 2013, Stefan wrote: a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). I'm toying with a similar idea, though of putting a Raspberry Pi in remote offices to do tests from. I'm just looking for something I can ssh too, however, it also doesn't seem like much of a stretch to put some kind of web-based screen that someone in the office could run an automated scan, and read us off information that might help. == Chris Candreva -- ch...@westnet.com -- (914) 948-3162 WestNet Internet Services of Westchester http://www.westnet.com/
Re: [Q] What is your favorite Network Tools Live CD / USB, which you could have running in remote offices?
On Thu, Aug 22, 2013 at 9:17 PM, Christopher X. Candreva ch...@westnet.comwrote: On Thu, 22 Aug 2013, Stefan wrote: a completely different purpose: I would like to put it in the hands of all remote offices we have on our network, and use it to have local systems boot out of it, and help us then run troubleshooting tools, from the central office, by SSH/X-ing into the remote live system (e.g. iperf, hping3, httping, tcping, mtr, tcpdump, voip tools, some thin clients/apps, synthetic transactions scripted to run at diff time intervals, and report back to us the health seen form the remotes, etc.). I'm toying with a similar idea, though of putting a Raspberry Pi in remote offices to do tests from. I'm just looking for something I can ssh too, however, it also doesn't seem like much of a stretch to put some kind of web-based screen that someone in the office could run an automated scan, and read us off information that might help. == Chris Candreva -- ch...@westnet.com -- (914) 948-3162 WestNet Internet Services of Westchester http://www.westnet.com/ There is a lot to be said for the RaspberryPi, but network throughput, and especially processing power are limited. My tests show that the RaspberryPi could push only about 46 Mbps of iperf while most PCs configured the same way get almost to wire speed (100 Mbps or 1Gbps), and processing 30 seconds of 45 Mbps traffic on the RaspberryPi takes many minutes. But, if you want to test slower circuits, it can't be beat for cost, size, flexibility. I am expecting delivery of a Parallella board in October and will be testing it for iperf capability at GigE speed. Jon
