neomorphic

 git ls-files -o --exclude-standard >> .gitignore

chrt:webdev2:~/.cpan/build/IO-Tty-1.07# make test
PERL_DL_NONLAZY=1 /usr/bin/perl "-Iblib/lib" "-Iblib/arch" test.pl
1..4
Configuration: -DHAVE_DEV_PTMX -DHAVE_GETPT -DHAVE_GRANTPT -DHAVE_OPENPTY -DHAVE_PTSNAME -DHAVE_PTSNAME_
R -DHAVE_PTY_H -DHAVE_SIGACTION -DHAVE_SYS_STROPTS_H -DHAVE_TERMIOS_H -DHAVE_TERMIO_H -DHAVE_TTYNAME -DH
AVE_UNLOCKPT
Checking for appropriate ioctls: TIOCNOTTY TIOCSCTTY
Checking that returned fd's don't clash with stdin/out/err...
trying getpt()...
pty_allocate(nonfatal): getpt(): No such file or directory at /root/.cpan/build/IO-Tty-1.07/blib/lib/IO/
Pty.pm line 24.
trying openpty()...
pty_allocate(nonfatal): openpty(): No such file or directory at /root/.cpan/build/IO-Tty-1.07/blib/lib/I
O/Pty.pm line 24.
trying /dev/ptmx...
trying grantpt()...
IO::Tty::pty_allocate(nonfatal): grantpt(): No such file or directory at /root/.cpan/build/IO-Tty-1.07/b
lib/lib/IO/Pty.pm line 24.
trying unlockpt()...
trying ptsname_r()...
IO::Tty::open_slave(nonfatal): ptsname_r(): No such file or directory at /root/.cpan/build/IO-Tty-1.07/b
lib/lib/IO/Pty.pm line 24.
trying to open /dev/pts/3...
IO::Tty::open_slave(nonfatal): open(/dev/pts/3): No such file or directory at /root/.cpan/build/IO-Tty-1
.07/blib/lib/IO/Pty.pm line 24.
pty_allocate(nonfatal): open(/dev/ptmx): No such file or directory at /root/.cpan/build/IO-Tty-1.07/blib
/lib/IO/Pty.pm line 24.
trying BSD /dev/pty??...
Cannot open a pty at test.pl line 42

neo$ git pull
You asked me to pull without telling me which branch you want to merge with, 
and 'branch.master.merge' in your configuration file does not tell me either.
Please name which branch you want to merge on the command line and try again 
(e.g. 'git pull <repository> <refspec>'). See git-pull(1) for details on the refspec.
If you often merge with the same branch, you may want to configure the following 
variables in your configuration file:    
branch.master.remote = <nickname>
branch.master.merge = <remote-ref>
remote.<nickname>.url = <url>
remote.<nickname>.fetch = <refspec>

neo$ git config branch.master.remote origin

neo$ git config branch.master.merge refs/heads/master

neo$ git pull

'the example string'.gsub(/\b\w/){$&.upcase}

require 'rake'

task :default => :hello

desc 'Say hello'
task :hello do
  puts 'Hello World'
end

namespace :database do
  task :clean do 
    #clean up the database
  end
end

namespace :files do
  task :clean do
    #clean up the files
  end
end

namespace :dir do
  task :clean do
    #clean up the directory structure
  end
end

require 'rake'

task :default => :logs:clean

namespace :logs do
  desc 'Clean up generated files'
  task :clean do
    #delete generated files
  end
end

require 'rake'

task :default => 'logs:clean'

namespace :logs do
  desc 'Clean up generated files'
  task :clean do
    #delete generated files
  end
end

#!/usr/bin/ruby -T


# hash of found ips used to store the ips found in the 
# auth.log
ipFound = Hash.new(0)

puts 'Checking for scanning attempts'

# 1. read in the auth.log
authLog = File.open('/var/log/auth.log','r')

authLog.each_line { |line|
  # 2. check for the ip addresses that are scanning
  if line =~ /Failed password for invalid user/
    if line =~ /(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/
      @ipaddress = $1
      #add it to the list
      ipFound[@ipaddress] += 1
    end
  end
}

authLog.close

# hash used to store the ips that are already banned
ipDenied = Hash.new(0)

# open the list of banned ip adresses
hostsDeny = File.open('/etc/hosts.deny','r')

hostsDeny.each_line { |line|
  if line =~ /ALL:(\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})/
    ipDenied[$1] += 1
  end
}

hostsDeny.close

# if ip not in denied list or from the local network,
# then add it

hostsDenied = File.open('/etc/hosts.deny','a')

ipFound.each_pair { |ip,count|
  puts "IP:#{ip} -> #{count}"
  if ipDenied[ip] != 0
    puts "IP Already denied"
    next
  end
  if ip =~ /^192.168.1/
    puts "IP in local network"
    next
  end
  if count < 10
    puts "Didn't scan that much"
    next
  end
  puts "Adding to the denied list"
  hostsDenied << "ALL:#{ip}\n"
}

hostsDenied.close

puts "Done"