Hi

Is there anyone that know about how I can "sync" iptables rules on two
different servers? The plan is to have (on one of the servers) a
script that automaticly block ip adresses with iptables depending on
different conditions. When that ip adress is blocked I want it to
automaticly be blocked on

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Of corse!

The C programme will be a network intrusion prevention system (NIPS)that sits inline, it must capture packets from the first NIC, analyse them then decide whether to let them pass throu the second nic or to drop them.
I know the libpcap and the libnids do only copy the packets and don't a

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Could you please specify better your goal? What do you want to realize?

Ciao ciao
sp0nge

________________________________

Da: mimanium (at) hotmail (dot) com [email concealed] [mailto:mimanium (at) hotmail (dot) com [email concealed]]
Inviato: lun 03/04/2006 22.17
A: focus-linux (at) securityfocus (dot) com [email concealed]
Oggetto: IPtables and C programming??

Hi!

I jut wo

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Look there: http://www.opalsoft.net/qos/libiptc/qlibiptc.html

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Hi!

I jut wonder if it is possible to write a C programme that can acces IPtables and use them for firewalling?
If so, How?

ragards,

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Hi,

It has been over three years since I originally released Systrace and
I am happy to announce Systrace 1.6: Phoenix Release.

This is a special release for Linux users who do not want to patch
their kernel for Systrace's system call interposition interface. I
recently implemented a Ptrace-based

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Hi everyone,

the libnids librery emulates the 2.0.x linux kernel tcp/ip stack. Does this mean that it oes not work on other versions of the linux kernel?

Thanks for replying.

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IPS HLBR - Version 1.0 can detect malicious traffic using regular
expressions

Version 1.0 of Hogwash Light BR, released march 5th 2006, brings two
interesting new features. The first one is the ability of using
regular expressions to detect intrusion attempts and e-mails with
virus or phishing. The

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The following Infocus:Unix article was published on SecurityFocus today:

Zero to IPSec in 4 minutes
By Dragos Ruiu
2006-02-28

This short article looks at how to get a fully functional IPSec VPN up
and running between two fresh OpenBSD installations in about four
minutes flat.

http://www.securityf

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"I just took a quick look at it but it seems to me like a polyalphabetic
substitution cipher with an effective block length of 16 bytes (i.e. every
16 bytes you have a monoalphabetic substitution cipher). "

Absolutly it's not a polyalphabetic substitution cipher.

"I mean, this doesn't hide the und

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As I announced in previous threads, we released the full white paper of the algorithm implemented in Kryptor (http://www.rosiello.org/archivio/kryptor-0.1.2.tar.gz).

The paper can be found at:
http://www.rosiello.org
or
http://www.rosiello.org/modules/smartsection/item.php?itemid=8

cheers,
Angelo

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Although, you may want to run AV in linux for various reasons, some misleading points were made:

"If you run wine, zen, mach, vmware, or anything that runs or can run
windows (or another vulnerable OS), than you should run AV in at least
the virtual machine, and preferably in both linux and virtual

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