"Microsoft is launching a new Windows Bounty Program today, designed to expand its existing security bug bounty programs. While the software giant has previously paid out $100,000 for Windows 8.1 bugs, this new program will see the software giant pay out far more for serious Hyper-V flaws in Windows 10 or Windows Server operating systems. Microsoft will now pay up to $250,000 for severe Hyper-V vulnerabilities, and security bugs in Microsoft Edge or Windows 10 preview builds will fetch up to $15,000..." https://www.theverge.com/2017/7/26/16044842/microsoft-windows-bug-bounty-security-flaws-bugs-250k https://technet.microsoft.com/en-us/security/dn425036