Am 15.11.2016 um 23:54 schrieb Fábio Fernandes:
It has happened to me too. Analyzing further with tcpdump and strace i could
see that the retry speed rate seemed to be lower (maybe due to nmap adapting to
the conditions of the network like weak connection or firewalls) but the same
nmap command would finish in 15 to 20 minutes. I tried changing the timing
options in the nmap portscanning plugin but never could confirm if it
completely solved the issue as it happened only sometimes.
fix your firewall setting to *not drop* but reject packages from the
scanner ip
No dia 10/11/2016, às 06:10, Christian Fischer
<[email protected]> escreveu:
Hi,
On 09.11.2016 22:48, [email protected] wrote:
A good understanding
of this behaviour would be great.
the nmap.nasl is just a "wrapper" of nmap and is calling plain nmap so
you might need to dig into nmap itself to see why it is sometimes faster
and the other time not
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