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arran

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Everything posted by arran

  1. Whatever you decide to do I reccomend that you record the attackers MAC address (it should be in the DHCP client list.) However do be aware that this may be a spoofed MAC address depending on what kind of attacker your dealing with.
  2. http://arch.kimag.es/share/66299746.jpg[/img]
  3. Yes it was my modified code that introduced the buffer overflow, anyway thanks for pointing that out.
  4. I recently compiled the code in Dev-C++. Execution was fine up until EmptyLinkedList(list); which causes the error "ip2na.exe has encountered a problem and needs to close. We are sorry for the inconvenience... blah blah blah" Removing the call to EmptyLinkedList solves the problem, however this isn't really a solution. Anyway I have made two changes to the original code. Firstly instead of prompting for an IP Address I have passed it as an argument and retrieved it from char** argv so on the command line you can do: ip2na w.x.y.z Secondly when doing something like C:Documents and SettingsArran>G:ip2na.exe w.x.y.z it trys to open ip-to-country.txt in C:Documents and SettingsArran when its actually in G:. I have therefore added code to get the path of ip2na.exe from argv[0] and store it in char path[MAX_LENGTH] to which I strcat(path, "ip-to-country.txt"). One last thing, the size of ip-to-country.txt is quite large, one way of making it smaller would be storing the IP addresses as four bytes and not a string of digits. For example storing 33996344 as ASCII uses 8 bytes whereas it could be stored as 4 bytes as 2, 6, 190 and 56. The modified source code can be found at http://websiteat.googlepages.com/ip2na.zip
  5. Multiple instances of svchost.exe doesn't necessarily mean your infected with a virus. Anyway just to be sure check entries under HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionSvcHost http://support.microsoft.com/kb/314056
  6. see this -> http://forums.hak5.org/index.php/topic,7915.0.html
  7. then how do hubs work? the TCP/IP stack is not the same for USB I think he means a USB hub, not an ethernet hub.
  8. Yup there are. They can be found at http://wiki.hak5.org/wiki/Goodies
  9. Well you proved me wrong, good one! I think I might try and make an extended USB cable myself I know I've got some Cat 5 cable about somewhere.
  10. The $50 extender you came across will probably have some electronics inside it to give the signal a boost. I don't think it will be as simple as just soldering the Cat 5 cable to the ends of a USB cable. Have a look here for more info on USB cable length -> http://www.usb.org/about/faq/ans5/
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