Re: Hacker's best friends
Hello Jochen,
On Wed, Jun 24, 1998 at 04:35:19PM +0200, Jochen Wiedmann wrote:
> Hello,
>
> I'd like to screen a foreign network for possible security problems.
> (The admin knows. :-) Can anyone recommend books, tools, sources
> or other things that help me? In particular I'd like to know how
> to
>
> - screen ports
nmap is the tool which includes all known port scanning techniques, it can
scan complete subnets.
> - given a certain port number, find out what service it
> is running (besides consulting /etc/services, of course :-)
Hmm... dont know any real good tool for that (other than doing a telnet ;)
> - given a certain service, find out about possible
> security holes of that service, at least by citing
> a CERT document or something similar
satan is the solution, but not very current I'm afraid.
> - ideally try WinNuke, Teardrop, 64k-Ping or other well
> known security holes
Those (especially the DenyOfService ones) are tested by Nessus, which is
about to become the next Satan-like scanner.
Greetings
Bernd
PS: all of those tools are listed on the freefire-page.
--
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