nu cred ca snort face si filtrare. nu ar fi fost rau :D ----- Original Message ----- From: "Cristian Bica" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 07, 2003 1:04 PM Subject: [rlug] Re: SSH/Telnet Filtre.
> > ai putea sa incerci snort(www.snort.org). din cate imi amintesc facea > niste matchuri pe stringuri care le scotea din packete .... > > On Monday 07 July 2003 13:47, you wrote: > > daca nu cunosti pe ce porturi ruleaza ssh in "partea cealalta" > > poti pune accept pe acele porturi pe care vrei sa le lasi deschise > > e.x. 80, 25 , etc ... si reject pe celelalte (insa sshd -p 80 ...) > > > > Irimia Suleapa said: > > > ... presupun ca nu cunosc ce port ssh/telnet este deschis pe masina > > > respectiva > > > > > > ----- Original Message ----- > > > From: "Andrei Stanescu" <[EMAIL PROTECTED]> > > > To: <[EMAIL PROTECTED]> > > > Sent: Monday, July 07, 2003 1:23 PM > > > Subject: [rlug] Re: SSH/Telnet Filtre. > > > > > >> iptables -I FORWARD -s 192.168.0.0/24 --dport 22,23 -j ...... > > >> > > >> ----- Original Message ----- > > >> From: "Irimia Suleapa" <[EMAIL PROTECTED]> > > >> To: <[EMAIL PROTECTED]> > > >> Sent: Monday, July 07, 2003 12:47 PM > > >> Subject: [rlug] SSH/Telnet Filtre. > > >> > > >> > Salut. > > >> > Sa zicem situatia urmatoare: > > >> > > > >> > SERVER ------------- NAT --------------- RETEA (192.168.0.10, > > >> > 11, 12) EXT-10.10.10.1 > > >> > INT-192.168.0.1/24 > > >> > > > >> > 1. Cum as putea filtra toate pachetele ce vin din retea catre > > >> > orice > > >> > > >> destinatie pe orice port deschis tip ssh sau telnet ? > > >> > > >> > Numai bine. > > -- > Cristian Bica > ------------- > Take interest in your future.It's where you're > going to spend the rest of your life." > >
