Buna ziua doamnelor si domnilor, bine v-am regasit. Ma numesc Zero Davila iar astazi vom continua cu partea a 3-a din seria netcat, unde ne vom concentra mai mult pe un derivat al uneltei netcat si anume ncat. Ncat chiar daca poate indeplini si aproximativ tot ce poate netcat, mai are cateva adaosuri.
Mini web server
sudo ncat -l 80 < stuff.txt
ncat localhost 80
Mini web server persistent
ncat -l –keep-open 74 < stuff.txt
ncat localhost 74
Conexiune de tip hub cu mai multi clienti
ncat -l 74 –broker
ncat localhost 74
ncat localhost 74
Transfer de fisiere criptat folosind SSL
ncat.exe -l –ssl 74 –send-only < ncat.exe ncat localhost 74 –ssl > out2.exe
ncat –ssl -vvv -l > newfile
ncat -v –send-only –ssl localhost < ncat.exe
Mini proxi server
ncat -l 8080 –proxy-type http –proxy-auth adc:test –ssl
Control de acces
ncat -l 23 -e /bin/bash –allow
ncat 23
ncat -l 23 -e /bin/bash –deny
ncat 23
SSL Header Grab:
ncat GET /HTTP/1.1
ncat –ssl
GET /HTTP/1.1
Folosit drept client telnet
ncat -t