Sen. Joseph Lieberman, I-Conn., is confident the Senate will consider his controversial cybersecurity bill within the next month. Whether he has garnered enough support among divided lawmakers is another issue. “I’m as confident as I can be that this will come up no later than July,” Lieberman told reporters at one of two cyber briefings by the Department of Homeland Security on Wednesday. Lieberman echoed intentions by Senate Majority Leader Harry Reid, D-Nev., to bring cyber legislation to the Senate floor as soon as possible. The House passed the Cyber Intelligence Sharing and Protection Act (CISPA), HR 3523, in April,…