Free bad dudes software for linux

StrongBad Emails is an extension which adds the words "Previous" and "Next" to the StrongBad Emails.

Tired of having to go back to the main email page to view the next Strong Bad email cartoon? Well wake up and smell the coffee with this extension.

PDL::Bad - PDL does not process bad values.

PDL has been compiled with WITH_BADVAL either 0 or undef, so it does not contain any bad-value support code. Actually, a number of methods are defined, but they are only placeholders to make writing other code, that has to handle WITH_BADVAL being true or false, easier.

Implementation details are given in PDL::BadValues.

SYNOPSIS

use PDL::Bad;
print "nBad value support in PDL is turned " .
$PDL::Bad::Status ? "on" : "off" . ".n";

Bad value support in PDL is turned off.

VARIABLES

There are currently three variables that this module defines which may be of use.

$PDL::Bad::Status
Set to 0
$PDL::Bad::UseNaN
Set to 0
$PDL::Bad::PerPdl
Set to 0

bot-trap allows your Web site to automatically ban bad Web robots (a.k.a. Web spiders) that ignore the robots.txt file.

This does not include Googlebot and other well-behaved robots.

The main advantage over other implementations of this concept is that bot-trap has a manual "unban" feature so that humans can unban, but robots cant.

How It Works:

- You place a small "web-bug" strategically in your web pages. This bug is just a tiny image link that says to go to /bot-trap/index.php. Normal people dont see this link, but web bots do.

- You create a /robots.txt file that tells web bots not to go to the /bot-trap directory.
When the bad robot visits /bot-trap/index.php anyway, /bot-trap/index.php adds the IP address of the bad bot to a block list in /.htaccess. They are blocked from access to the site from then on. You can also be emailed when this happens.

Safeguards

It is possible that someone is banned who shouldnt be. Perhaps a previous user of an IP address in a DHCP pool was a naughty user and ran a bad bot, but now the new user is banned. Not to worry, the custom "403 Forbidden" page allows any user to unban themselves by typing a requested word into a form box. Real people can easily do this, but bots cant!

Installation:

1. Unpack the tarball in your web page root directory:
# tar -xzf bot-trap-x.x.tar.gz
2. Either add a line to your root .htaccess file like:
ErrorDocument 403 /bot-trap/forbid.php
or copy the premade one (bot-trap/htaccess-root-example). Notice that since once an IP is banned, it cant access anything in /, so the 403 page should be in /bot-trap, and /bot-trap/.htaccess should only say "Allow from all". Look at the forbid.php file in the distribution to see how to do this, or just use it as-is.
3. Make sure .htaccess controls are allowed in your Apache configuration (especially the "AllowOverride" directive). This allows bot-trap to ban IP addresses using the htaccess mechanism.
4. Create the empty file blacklist.dat in your web root directory, and make blacklist.dat, .htaccess, and the bot-trap directory in your web root directory owned by the www user with write permission. If web server uses a group (like the group "www-data" on Debian GNU/Linux), set these files and directories group-writable.
5. Edit bot-trap/settings.php to hold the correct email addresses to send alerts to.
6. Add "web-bugs" to your main web page to catch the bad bots. This is the XHTML code:
< !-- Bad robot trap: Dont go here or your IP will be banned! -->
< a href="/bot-trap/">< img src="bot-trap/pixel.gif" border="0"
alt=" " width="1" height="1"/>< /a>

7. Add the bot-trap directory to your robots.txt file, or copy the example robots.txt file (bot-trap/robots.txt.example) to the root directory.
8. Make sure /.htaccess and all other files have the correct permissions and ownership for your site.

Firewall-1 Response is a Perl script for performing simple active responses based on a Checkpoint Firewall-1. It is good for closing off your network against people who do port scans or network sweeps.

fw sam provides a command line interface to a limited feature-set of the firewall security policy. The purpose of this is to allow scripts such as this a way to dynamically change the security policy of one or more firewalls without administrator intervention. This should scare you, because of the potential of these changes allowing bad guys to run a DoS attack against you.

Kid-Safe LiveCD is the perfect way for young children to learn about computers.
First, since the entire system runs off of a read-only CD-ROM, parents can let their childeren play on the computer without having to worry about their primary desktop being altered or damaged.
Also, this CD has a content filtering system installed to keep your kids safe on the internet. The filters are setup for a target audience of pre-school and elementary school children. Even so, you should still monitor your child while on the internet.
This system also has lots of games and educational software installed. And even though theyre geared toward children, I guarantee youll enjoy playing with this system as well!
This CD has been built entirely from free software! Most software on this disk is freely available, open source software. A few are not open source, but are freely distributable.
This CD is still in its development stages, so keep an eye out for new versions.
Enhancements:
- Fixed bug in installer
- Installed latest updates from repository
- LBreakout2 is in the penalty box for bad language (Note: LBreakout will be back next version, without the bad language)