Good Morning and Welcome to the ProactiveIT Cyber Security Daily number 417 It is Friday August 13th 2021. I am your host Scott Gombar and an Evasive Phishing Campaign Active Since July 2020\nMozilla Releases Security Updates for Thunderbird\nRansomware Payments Explode Amid \u2018Quadruple Extortion\u2019\nGitHub deprecates account passwords for authenticating Git operations\nHackers now backdoor Microsoft Exchange using ProxyShell exploits\nRansomware gang uses PrintNightmare to breach Windows servers\nMicrosoft: Evasive Office 365 phishing campaign active since July 2020