For checking if your content was stolen and how to report it:
http://www.loriswebs.com/stop-stolen-content.htmlAnd for the fun part

There are many ways of adding identification to your content, whether it's HTML, Images, Sprites, ACTor files, or Executables.
Even if you lose the originals, you can do things like embedding information into the files.
Hex editing, Resource hacking, Cryptologic Stego, embedding files into other files.
I know last year I was going to make a guide on setting up encryption for GRF files and allowing them to be read from your clients, but because this is the internet and I live in the United States, I cannot show what I do because of Encryption Export Laws.
Read This.
Anyways, Everything I am going to tell you is publicly available.
Hex editing: Simply find a hex editor, XVI32 is a free hex editor. Insert text
Resource Hacking: Get resource hacker, for executable files. Edit and compile script in random place
Debugger: Get something like Ollydbg add comments
Command Prompt + Winzip/7z/rar: Bind files using command line.
Stego Tools: Just google this, there are loads out there.
!!Make sure to insert information where there are empty spaces.!!
http://www.seologic.com/faq/hidden-text.phpAlso, SSI is a good thing to know.
http://httpd.apache.org/docs/1.3/howto/ssi.html<!-- special message -->
These are good to hide in long codes for functions.
For images you can also use embedded watermarking.
Exif modifiers are another good set of tools.
If you are making websites and what not, make sure to use some method of this, and larger images with some kinda hidden watermarking
https://www.digimarc.com/solutions/images/default.aspIf you are looking for crypto tools for secure messaging and what not, send me a PM.


