Re: Is any way to do scan by nmap from windows without installation ?

[Daniel Miller <bonsaiviking () gmail com>]

Volodimir,

Thanks for bringing this up. Technically, there should be no problem with
using Nmap without WinPcap or Npcap for the features that do not use those
libraries, since we do delayed loading of the DLL. In practice, however,
there were some bugs preventing it from working really well. I've fixed
those in r36227-r36229, so the next release will work as smoothly on
Windows without Npcap as Nmap on Linux without root privilege does.

In the meantime, I think you just have to be more explicit regarding what
features to use: force Nmap to use TCP connect calls for host discovery and
port scanning, and avoid trying to load Npcap by telling it you're
"unprivileged." Here's an example, equivalent of "nmap scanme.nmap.org":

nmap --unprivileged -PT80,443 -sT scanme.nmap.org

Dan

On Wed, Aug 31, 2016 at 2:42 PM, Volodimir Kulakov <v.m.kulakov () gmail com>
wrote:

> Hi Guys,
> You do very good job,
> But I have one question regarding to nmap.
>
> We need:  to do network scan from windows (it`s terrible) by nmap without
> installation and admin rights. (I know about user space scan limitations,
> but we need only tcp connect scan)
>
> We did: We unpacked binary, copied WinPcap dll libraries and ms_120
> libraries to folder with nmap, but nmap works only if we copy nfs.sys
> driver to windows/system32/drivers.
>
> Based on our task we cannot modify any system folders. So, question: Is
> any way to run nmap just a portable application ? May we need recompile it
> or copy any additional libraries ?
>
> with the best regards,
> Vladimir.
>
>
> We spent a lot of time but anyway cannot do nmap scan from windows
>
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