The Bloomberg report states that the evaluation of Apple and Google's Android software security is conducted through 4 to 6 weeks testing at both Bank of America and Citigroup and it involves 1000 employees. There is no official word on the subject, except that a spokesperson for Bank of America said that:
"We continuously evaluate new and innovative technologies."
If the business world at large decides that it should put its BlackBerries aside and embraces either Apple and Android, that would be a major shift compared to where we are now. Apple has been making some advances in the business scene, but if its devices are adopted by Bank of America and Citigroup, that would be a big breakthrough for the Cupertino-based company.