2FA Inc. of Austin has been bought by Houston-based Identity Automation. The value of the deal, which closed Aug. 17, was not disclosed. Identity Automation used cash and financing for the deal, according to CEO James Litton. While this was the company's first acquisition, it won't be its last, Litton said. "This is the first of what we view as an ongoing strategy around growing the company," he said. "We'll take a look at a number of different possibilities to continue to grow the company through...