#!/usr/local/bin/perl 

# Program to check /var/log/messeges for alerts contining the word IDS and send mails 
# in case the word is found- including the line 

use strict; 
use warnings; 
use Mail::Mailer; 

open (INFO, "/var/log/messages"); # Open the file

while { @message = <INFO> / IDS/g 
# Read it into an array 
@message = $& 

$mailer = Mail::Mailer->new("smtp", "10.83.27.71"); 
$mailer->open( 
  'From' => 'Syslog <syslog@hpda.com.ar>', 
  'To' => 'gabriela pinado <gabriela.pinado@hpda.com.ar>', 
  'Subject' => 'PiX Detected Attack '
); 

print $mailer <<@message; 
close($mailer) or die "can't close mailer: $!";