Cybercriminals are increasingly targeting the information assets of some of the world’s most well-known organizations. One of the newest methods is tunnelling in via employees’ browsers using an attack known as “Man-in-the-Browser” (MitB) MitB enables attackers to silently steal anything from login credentials to account numbers or financial information. With browser sessions often containing logon details for email systems, VPNs and cloud services, it’s critical to lock down these sessions without impacting performance.”]
Source: https://www.csoonline.com/article/2127941/man-in-the-browser-attacks-target-the-enterprise.html

