From 9 to 11 March in Vancouver will hold its annual hacking contest. It is a part of an international conference on security issues. The prize fund for the best hackers in the world this year amount to 125 thousand dollars, of which 20 000 offers the largest Internet company Google, - for breaking their offspring, the browser Google Chrome. In addition, participants will be invited to battle hackers to circumvent the protection of all three programs - Microsoft Internet Explorer, Mozilla Firefox and Apple Safari. If successful, hackers are expected prizes - to 15 thousand dollars for each and a laptop computer. The second trend, which intend to compete professional crackers - smart phones with different operating systems. In this case, hackers are expected prizes as they defeated the same communicator and a cash bonus of 15 thousand dollars. We add that this contest has been held for the fifth time.