When the CISO can’t buy all the security products we as defenders want– We need to get creative with what we have! Using open-source tools and the Microsoft ecosystem, we can improve our security to catch the low hanging fruit, for free: detect password-spraying attacks, scan for known vulnerabilities, find employees with weak passwords and gain insight regarding IT organizational behavior patterns. If you can’t afford caviar, you better improve the taste of your infosec bread & butter!