Security firm Trustwave will demonstrate and discuss how it’s possible to circumvent the Google Bouncer security check. Trustwave created an app called “SMS Blocker” that could steal contacts, SMS messages and photos. The app could also make the phone go to arbitrary Web pages or launch a denial-of-service attack, Trustwave says. Stonesoft is also showing off a product called Evasion Prevention System at Black Hat this week. The tool is designed to detect and block attacks that rely on “advanced evasion techniques””]
Source: https://www.csoonline.com/article/2132019/black-hat-demo–google-bouncer-can-be-beaten.html