Tor and The Dark Net: Remain Anonymous Online and Evade NSA Spying (Tor, Dark Net, Anonymous Online, NSA Spying)
Python: Learn Python in One Day and Learn It Well. Python for Beginners with Hands-on Project. (Learn Coding Fast with Hands-On Project Book 1)
Windows PowerShell Pocket Reference: Portable Help for PowerShell Scripters (Pocket Reference (O'Reilly))
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Microsoft Windows PowerShell 2.0 Programming for the Absolute Beginner
Windows PowerShell 2.0 Best Practices (IT Best Practices - Microsoft Press)
Microsoft PowerShell, VBScript and JScript Bible