Re: iptables filtering rules

2002-03-25 Thread Andrew Tait
The entries you are seeing are caused by the army of infected MS IIS server (Codered, Nimda, etc) try to hack into other IIS servers at random. I see these on every web server I manage that aren't behind a firewall (ie, blocking port 80). Andrew Tait System Administrator Country NetLink Pty, Ltd E

Re: iptables filtering rules

2002-03-25 Thread Luiz Carlos Santos de Alencar
Andras GALAMBOSI wrote: Hello all, ... as the webserver is an ii$, I am sure, that some firewall rules must be set up for these two ports. The access.log shows, that is a MUST: GET /scripts/root.exe?/c+dir HTTP/1.0 GET /MSADC/root.exe?/c+dir HTTP/1.0 GET /c/winnt/system32/cmd.exe?/... Hi I

Re: iptables filtering rules

2002-03-25 Thread Andrew Tait
The entries you are seeing are caused by the army of infected MS IIS server (Codered, Nimda, etc) try to hack into other IIS servers at random. I see these on every web server I manage that aren't behind a firewall (ie, blocking port 80). Andrew Tait System Administrator Country NetLink Pty, Ltd

RE: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Gary MacDougall
Thats in your neighborhood dude, Here in Boston, you sneeze and blue lights are flashing... g. -Original Message- From: Christopher Petro [mailto:[EMAIL PROTECTED] Behalf Of Petro Sent: Monday, March 25, 2002 5:30 PM To: Gary MacDougall Cc: Langdon Green; andreas mayer; debian-security@l

Re: iptables filtering rules

2002-03-25 Thread Christian G. Warden
i'm in the middle of switching from ipchains to iptables right now and i haven't tested my DNAT rules yet, but from what i understand, packets pass through the FORWARD chain in the filter table after the PREROUTING chain in the nat table. see the second paragraph here: http://netfilter.samba.org/do

Re: iptables filtering rules

2002-03-25 Thread Luiz Carlos Santos de Alencar
Andras GALAMBOSI wrote: > Hello all, > > ... > as the webserver is an ii$, I am sure, that some firewall rules must be set > up for these two ports. The access.log shows, that is a MUST: > GET /scripts/root.exe?/c+dir HTTP/1.0 > GET /MSADC/root.exe?/c+dir HTTP/1.0 > GET /c/winnt/system32/cmd.ex

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Petro
On Mon, Mar 25, 2002 at 04:50:17PM -0500, Gary MacDougall wrote: > Agreed. > I'll never understand why people will let "crackers" reap havoc > on a network without issue, but if someone comes up and tries > to break into my house, the police will be there in 2 seconds. Hate to break it to you,

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Joe
Yes, I've had a person that I had a judgement against change jobs once the papers were in to start taking money from his paycheck. The only thing is that I know until he pays up what the court says, he has to change jobs every 6 months. Is going to court for everyone? No, its up to you to decid

iptables filtering rules

2002-03-25 Thread Andras GALAMBOSI
Hello all, sorry to disturb you with this silly question. I am sure, that it is obvius to all list members (except me ;) scenario: intranet (10.10.1.x) with win clients (NT & 2k), gateway (Debian GNU/Linux potato with kernel 2.4.18 + iptables). NAT is used for requests from intranet to Intern

Re: iptables filtering rules

2002-03-25 Thread Christian G. Warden
i'm in the middle of switching from ipchains to iptables right now and i haven't tested my DNAT rules yet, but from what i understand, packets pass through the FORWARD chain in the filter table after the PREROUTING chain in the nat table. see the second paragraph here: http://netfilter.samba.org/d

RE: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Gary MacDougall
Agreed. I'll never understand why people will let "crackers" reap havoc on a network without issue, but if someone comes up and tries to break into my house, the police will be there in 2 seconds. g. -Original Message- From: Langdon Green [mailto:[EMAIL PROTECTED] Sent: Monday, March 25,

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Langdon Green
>I think the net is freedom, and that is good... That is the silliest thing I have ever heard. So what you are saying is that any kiddy/professional attacker is allowed to do whatever they want to anyones systems and data because the net is "freedom". Equate it to the real world...if someone bre

RE: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Gary MacDougall
Thats in your neighborhood dude, Here in Boston, you sneeze and blue lights are flashing... g. -Original Message- From: Christopher Petro [mailto:[EMAIL PROTECTED]]On Behalf Of Petro Sent: Monday, March 25, 2002 5:30 PM To: Gary MacDougall Cc: Langdon Green; andreas mayer; [EMAIL PROTEC

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Petro
On Mon, Mar 25, 2002 at 04:50:17PM -0500, Gary MacDougall wrote: > Agreed. > I'll never understand why people will let "crackers" reap havoc > on a network without issue, but if someone comes up and tries > to break into my house, the police will be there in 2 seconds. Hate to break it to you

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Joe
Yes, I've had a person that I had a judgement against change jobs once the papers were in to start taking money from his paycheck. The only thing is that I know until he pays up what the court says, he has to change jobs every 6 months. Is going to court for everyone? No, its up to you to deci

iptables filtering rules

2002-03-25 Thread Andras GALAMBOSI
Hello all, sorry to disturb you with this silly question. I am sure, that it is obvius to all list members (except me ;) scenario: intranet (10.10.1.x) with win clients (NT & 2k), gateway (Debian GNU/Linux potato with kernel 2.4.18 + iptables). NAT is used for requests from intranet to Inter

RE: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Gary MacDougall
Agreed. I'll never understand why people will let "crackers" reap havoc on a network without issue, but if someone comes up and tries to break into my house, the police will be there in 2 seconds. g. -Original Message- From: Langdon Green [mailto:[EMAIL PROTECTED]] Sent: Monday, March 2

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Langdon Green
>I think the net is freedom, and that is good... That is the silliest thing I have ever heard. So what you are saying is that any kiddy/professional attacker is allowed to do whatever they want to anyones systems and data because the net is "freedom". Equate it to the real world...if someone br

unsubcribe

2002-03-25 Thread Pat Dube
__ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

unsubscribe

2002-03-25 Thread mikko
 

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Kenneth Pronovici
> Does this work? Going to civil court against a cracker? YES. It > comes down to: > > Do you have the time to wait for a result or lawsuit? > Do you know or have a lawyer that is net-smart or willing to learn? > Do you have the start-up money for the lawsuit? (at least > $1,000-$5000) Sorry to

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Joe
You do have another option, sue them in Civil court. Just because someone tries to break into your computer does not mean that you have to go to the Feds in order to get anything done, you can take them to civil court and sue them. Granted, this is a long process, you must have a good lawyer tha

Re: Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Benoît Sibaud
> > What's the normal way to make a security bug report? > apt-get install bug The 'bug' package is for "normal" bugs. [EMAIL PROTECTED] seems to be the good place to report security problems. Sorry for my previous post. -- Benoît Sibaud R&D Engineer - France Telecom -- To UNSUBSCRIBE, email

RE: Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Gergely Trifonov
-Original Message- From: Benoît Sibaud [mailto:[EMAIL PROTECTED] Sent: Monday, March 25, 2002 4:55 PM To: debian-security@lists.debian.org Subject: Security problem in PHP3+Postgres with Potato? > What's the normal way to make a security bug report? apt-get install bug __

unsubcribe

2002-03-25 Thread Pat Dube
__ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

unsubscribe

2002-03-25 Thread mikko
 

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Kenneth Pronovici
> Does this work? Going to civil court against a cracker? YES. It > comes down to: > > Do you have the time to wait for a result or lawsuit? > Do you know or have a lawyer that is net-smart or willing to learn? > Do you have the start-up money for the lawsuit? (at least > $1,000-$5000) Sorry t

RE: (A little OT) Introduction to cryptography

2002-03-25 Thread Scott Jardine
Hi, I'd just like to point out that every time I think of the book Applied Cryptography I always think of swarms of bacteria and weird conspiracies :) -Original Message- From: Damian M Gryski [mailto:[EMAIL PROTECTED] On Behalf Of Damian M Gryski Sent: Tuesday, March 26, 2002 1:58 AM To: d

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Damian M Gryski
On Mon, 25 Mar 2002, Winfried M. Thalmeier wrote: > > Hi, I have been studying crypto systems for awhile now and it seems that the > > best resource on the subject bar none is APPLIED CRYPTOGRAPHY written by > > Bruce Schneier 2nd Edition has copious code examples and execellent easy to > > underst

Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Benoît Sibaud
Hi, I think I found a security problem in PHP3+postgres+apache shipped with Potato. Correct me if I'm wrong, but the following code should support any $var. If you uncomment the client_encoding line, I'm able to execute any request I want with the good $var. %<-- $c

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Joe
You do have another option, sue them in Civil court. Just because someone tries to break into your computer does not mean that you have to go to the Feds in order to get anything done, you can take them to civil court and sue them. Granted, this is a long process, you must have a good lawyer th

Re: Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Benoît Sibaud
> > What's the normal way to make a security bug report? > apt-get install bug The 'bug' package is for "normal" bugs. [EMAIL PROTECTED] seems to be the good place to report security problems. Sorry for my previous post. -- Benoît Sibaud R&D Engineer - France Telecom -- To UNSUBSCRIBE, email

RE: Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Gergely Trifonov
-Original Message- From: Benoît Sibaud [mailto:[EMAIL PROTECTED]] Sent: Monday, March 25, 2002 4:55 PM To: [EMAIL PROTECTED] Subject: Security problem in PHP3+Postgres with Potato? > What's the normal way to make a security bug report? apt-get install bug ___

RE: (A little OT) Introduction to cryptography

2002-03-25 Thread Scott Jardine
Hi, I'd just like to point out that every time I think of the book Applied Cryptography I always think of swarms of bacteria and weird conspiracies :) -Original Message- From: Damian M Gryski [mailto:[EMAIL PROTECTED]] On Behalf Of Damian M Gryski Sent: Tuesday, March 26, 2002 1:58 AM To:

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Damian M Gryski
On Mon, 25 Mar 2002, Winfried M. Thalmeier wrote: > > Hi, I have been studying crypto systems for awhile now and it seems that the > > best resource on the subject bar none is APPLIED CRYPTOGRAPHY written by > > Bruce Schneier 2nd Edition has copious code examples and execellent easy to > > unders

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Gustavo Franco
On Fri, 23 Mar 2001 13:50:54 +0100 "Philippe Seidel" <[EMAIL PROTECTED]> wrote: > Hi all, > > As you are the only security-related list I'm subscribed to and > cryptography has something to do with security, I'm directing this > question to this list. > [...] Hi Philippe, I'm reading 'Cryptograp

Security problem in PHP3+Postgres with Potato?

2002-03-25 Thread Benoît Sibaud
Hi, I think I found a security problem in PHP3+postgres+apache shipped with Potato. Correct me if I'm wrong, but the following code should support any $var. If you uncomment the client_encoding line, I'm able to execute any request I want with the good $var. %<-- $

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Winfried M. Thalmeier
Scott Jardine wrote: > > Hi, I have been studying crypto systems for awhile now and it seems that the > best resource on the subject bar none is APPLIED CRYPTOGRAPHY written by > Bruce Schneier 2nd Edition has copious code examples and execellent easy to > understand explaination of practically al

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Gustavo Franco
On Fri, 23 Mar 2001 13:50:54 +0100 "Philippe Seidel" <[EMAIL PROTECTED]> wrote: > Hi all, > > As you are the only security-related list I'm subscribed to and > cryptography has something to do with security, I'm directing this > question to this list. > [...] Hi Philippe, I'm reading 'Cryptogra

Re: (A little OT) Introduction to cryptography

2002-03-25 Thread Winfried M. Thalmeier
Scott Jardine wrote: > > Hi, I have been studying crypto systems for awhile now and it seems that the > best resource on the subject bar none is APPLIED CRYPTOGRAPHY written by > Bruce Schneier 2nd Edition has copious code examples and execellent easy to > understand explaination of practically a

Re: failed ssh breakins on my exposed www box ..

2002-03-25 Thread Blars Blarson
In article <[EMAIL PROTECTED]> [EMAIL PROTECTED] writes: >What's the best way to figure >out the admin for a subnet from a machine's IP? As others have pointed out, whois is the normal tool to do it, but they forgot to mention the complexities you get with servers pointing to each other and somet