Netcat Portscanner: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
Thomas (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „<pre> #!/bin/bash test $# -eq "3" || { echo "usage: $0 IP PORTSTART PORTEND" ; exit 1 ;} for ((x=$2;x<=$3;x++)) do nc -w 1 -z $1 $x && echo "$x open" done </pre>“) |
Thomas (Diskussion | Beiträge) |
||
| Zeile 1: | Zeile 1: | ||
| + | =with netcat= | ||
| + | *nc -zv rin.tuxmen.de 20-81 | ||
| + | rin.tuxmen.de [136.243.187.65] 80 (http) open | ||
| + | rin.tuxmen.de [136.243.187.65] 53 (domain) open | ||
| + | rin.tuxmen.de [136.243.187.65] 25 (smtp) open | ||
| + | rin.tuxmen.de [136.243.187.65] 21 (ftp) open | ||
| + | =script with netcat= | ||
<pre> | <pre> | ||
#!/bin/bash | #!/bin/bash | ||
Version vom 14. November 2017, 06:46 Uhr
with netcat
- nc -zv rin.tuxmen.de 20-81
rin.tuxmen.de [136.243.187.65] 80 (http) open rin.tuxmen.de [136.243.187.65] 53 (domain) open rin.tuxmen.de [136.243.187.65] 25 (smtp) open rin.tuxmen.de [136.243.187.65] 21 (ftp) open
script with netcat
#!/bin/bash
test $# -eq "3" || { echo "usage: $0 IP PORTSTART PORTEND" ; exit 1 ;}
for ((x=$2;x<=$3;x++))
do
nc -w 1 -z $1 $x && echo "$x open"
done