TrueRNG is a hardware-based true random number generator the size of a USB thumb drive. PowerShell and C# can easily access TrueRNG as a COM port. Random bytes from TrueRNG can be fed into the various classes of Math.NET Numerics, including the pseudo random number generators built into Math.NET, for high-speed output.
PowerShell examples for the Math.NET Numerics library of math functions with the Intel MKL native provider.
Use PowerShell Get-FileHash and a public domain script to efficiently detect changes to the file system.
Exciting changes for the Securing Windows course (SEC505) with lots of PowerShell labs.
SANS Critical Security Controls -- Deep Dive for Windows (course number SEC505).