New York—In yet another sign of the struggles b-to-b print products face in an increasingly digital age, CMP Media is shuttering two of its monthly magazines, Secure Enterprise and IT Architect, BtoB has confirmed. The magazines will cease production following the March issues. Secure Enterprise targets information security executives. Launched in September 2003, it has a circulation of 45,000. IT Architect, which covers emerging technologies, has a circulation of 125,000. It debuted in January 1998 as Network Magazine, and was rebranded as IT Architect last September. Fritz Nelson, senior VP in charge of CMP’s Business Technology Group, said the content from Security Enterprise will be integrated into a new CMP Web site launching in April. The site, darkreading.com, will also feature content from securitypipeline.com, which is part of CMP’s TechWeb division. IT Architect’scontent will have its own dedicated Web site.