programma gia na blepoume ta ACTIVE PORTS?

Nikos Kanellopoulos nkan at panafonet.gr
Sun Jun 8 18:10:01 EEST 2003


On Sunday 08 June 2003 18:05, fs wrote:
> On Sun, Jun 08, 2003 at 04:38:42PM +0300, Nikos Kanellopoulos wrote:
> > > xero to active ports gia windows. gia peite kati adistoixo gia to
> > > LINUX? efharisto (an einai kai efxristo tha protimithei!) :P
> >
> > nmap
> > και nmapfe για ω�αίο GUI
>
> to nmap einai port scanner, i.e. kanei connections sta specified ports me
> ka8orismenous tropous wste na dei se ti state einai. einai kalo gia
> periptoseis opoy den exoume tropo na kanoume login se ena apomakrusmeno
> susthma h' apla piezei o xronos na mh kanoume. Episis gia polu extreme
> periptoseis opou den empisteuomaste to kernel.

Åðßóçò, ãéá íÝïõò ÷ñÞóôåò ðïõ øÜ÷íïõí êÜôé ðïëý áðëü
ôïõ ïðïßïõ ôï áðïôÝëåóìá íá êáôáëáâáßíïõí åýêïëá.
Äçë. øÜ÷íïõí ôï _êïõìðß_ "scan" ôïõ nmapfe.

ÐñÝðåé üôáí áðáíôÜìå óôçí ëßóôá íá ìçí êïéôÜìå ìüíï
ÔÉ ñùôÜåé êÜðïéïò áëëÜ êáé ÐÏÉÏÓ ñùôÜåé.
Óßãïõñá ôï netstat åßíáé ðéï êáôÜëëçëï, åãþ èåþñçóá üìùò
üôé óå ðñþôç öÜóç ôï nmapfe èá Þôáí ðéï ÷ñÞóéìï óôïí 
ößëï ðïõ ñþôçóå.

>
> pio swstes luseis einai lsof|grep LISTEN, netstat -l, ktl
>
> -fs

-- 
Íßêïò Êáíåëëüðïõëïò
www.himaira.net



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