Up until recently one of the major security firms have seen 101 fake websites and the list is still growing.
These sites ask you to enter a code, supposedly to prove you are not a robot.
Their advice is:
Do not to enter Captcha codes to any penalty or police related websites.
Be especially careful about anything purporting to be a traffic infringement or the AFP (use you telephone to confirm any such email).
CAPTCHA stands for "Completely Automated Public Turing test to tell Computers and Humans Apart".