Overnight Tech: AT&T chief takes the stand to defend merger | Facebook keeps most users out of EU data law’s reach | HUD reopens probe into Facebook housing ads | Venture capital firms go to bat for cryptocurrencies

(Source: The Hill) According to data security firm Radware, hackers are using the malware to harvest user credentials, payment methods and other information stored on Facebook accounts across the world. “We are investigating these malware findings and we are taking steps to help protect and notify those who are impacted,” Facebook …