This is the 1th part of a number of how tos that I just decide to type in my blog:
How To IDS ( Intrusion Detection System ) using Mandriva 2008.1 Part One
First we will need some packages as IpTables and Psad to build the first part of our IDS that eventually will give as total power to defend us versus atakers.
1- As r00t we do:
[root@hestia ~]# urpmi iptables
[root@hestia ~]# urpmi psad
To satisfy dependencies, the following packages are going to be installed:
Package Version Release Arch
(medium “main”)
perl-Bit-Vector 6.4 5mdv2008.1 x86_64
perl-Carp-Clan 6.00 1mdv2008.1 noarch
perl-Date-Calc 5.5.1 8mdv2008.1 x86_64
perl-IPTables-ChainMgr 2.1.1 1mdv2008.1 x86_64
perl-IPTables-Parse 2.1.1 1mdv2008.1 x86_64
perl-Net-IPv4Addr 0.10 10mdv2008.1 noarch
perl-Unix-Syslog 1.0 2mdv2008.1 x86_64
psad 2.1.1 1mdv2008.1 x86_64
3.5MB of additional disk space will be used.
847KB of packages will be retrieved.
Proceed with the installation of the 8 packages? (Y/n) Y
———————-
———————-
.. Adding psadfifo line to /etc/syslog.conf
.. Restarting syslogd
.. You can edit the EMAIL_ADDRESSES variable in
/etc/psad/psad.conf to have email alerts sent to
an address other than root@localhost
Configuring IpTables:
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Finally !!!, and after years the Iusacell guys gets a PCMCIA card total full compatible with GNU/Linux for kernel 2.6.2X, ( works fine in Fedora & Mandriva distros ) …. this card works for Mexico ( Iusacell company ), the max speed is 1M up & 512k down .. the reality is: ~750k up & 150k down speed. This are the features of my card:
Model: UTstartcom
Chip: Curitel Communications, Inc.
This is the config file for wvdial
cat /etc/wvdial.conf
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0
#Modem Type = USB Modem
Phone = #777
ISDN = 0
Password = 1
Username = 2
Modem = /dev/ttyACM0
Baud = 460800
Stupid Mode = yes
this is the LOG:
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This post is just to show the power of a CAN antenna and a dish … pictures are more illustratives:
I was looking the way to burn some files into DVDs and I ‘course RFM ( Read the Fkn Manuals ) and this are the results:
—> Step ONE ( Start burning a multisession DVD )
# growisofs -Z /dev/dvd -R -J file* dir/
–> Step TWO if you need to burn more that once don’t worry you can do that xD
# growisofs -M /dev/dvd -R -J anotherfile andanotherfile...
–> Finally CLOSE THE SESSION:
# growisofs -M /dev/dvd=/dev/zero
EASY 
NOTES: I assume my DVD-WR are /dev/dvd you must be sure about yurs
This is just simple the trick is to know how but thats why we are here:
U can do that using 2 programas like this:
# dd if=/dev/dvd of=mydvd.iso
In this example I assume that /dev/dvd is my DVD-RW device you must change it to whatever applies to yo.
Or like this:
# wodim -v speed=8 dev=/dev/hda mydvd.iso
in this case I assume that /dev/hda is my DVDRW or a CD-RW device you must change it to whatever applies to yo.
Hi there … this tool is called “conky” and a guy show it to me last week end, so here it is:
This is the code of the file at ~/.conkyrc
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* HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 * * HAPPY NEW YEAR 2008 ** HAPPY NEW YEAR 2008 *
Wishes 4 all !!
I hope 2008 can be better 4 all !! and all the projects ends well.
enjoin Life !! ’cause is just ONE !!!
