Network security company FireEye Inc forecast current-quarter revenue below analysts’ average expectation and warned that development costs would rise sharply, sending its shares down nearly 8 percent in after-hours trading. FireEye, which acquired computer forensics specialist Mandiant Corp in January, said it expects revenue of $70-$72 million for the first quarter. Analysts on average were […]

By Jim Finkle BOSTON (Reuters) – Cybersecurity company FireEye Inc has acquired Mandiant Corp, the computer forensics specialist best known for unveiling a secretive Chinese military unit believed to be behind a series of hacking attacks on U.S. companies. FirEye shares jumped more than 20 percent after Thursdays announcement of the $1.05 billion cash-and-stock deal, […]