#AnyWareIRL — Happy 10th Anniversary, AnyWare!

July 2019 marks the 10th anniversary of Learning Tree’s online course attendance platform, AnyWare! To celebrate, we’re sharing with you stories and insights from our AnyWare Support Staff. Caren Grove, Technical Delivery Operations Manager for North America I have not only taken classes (both in class and remote with Learning Tree) but also supported attendees […]
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Using Tensorflow with R

When examining the available selection of machine learning environments, even the most ardent R user may suffer some pangs of Python envy. Most machine learning environments, such as Google’s Tensorflow, are programmed in C++ for maximum performance and maximum utilization of hardware resources such as GPUs (graphics processing units). The Tensorflow API, however, is designed […]
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Physical Security is Still Important, Maybe it is More So Than Ever Before

I taught Learning Tree’s Cyber Security Introduction from my office studio recently. The course participants had one thing in common with every other group to which I’ve delivered that class: they really weren’t interested in physical security. I tried to change their minds. Along with the usual activity where a Windows device is booted from […]
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Vulnerability Scanners: How Helpful Are They?

Many of you must follow formal cybersecurity requirements. PCI DSS, if you accept credit or debit cards. HIPAA, if you store or process health care data. Then, if you’re with the Department of Defense or other U.S. Government agencies, there are more detailed configuration requirements. In theory, you could just read the requirements and then […]
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Why Order Matters

While it may seem strange, sometimes it is possible for a mathematical expression to have two different right answers. Consider: This expression has been discussed on the Internet since 2011! The correct answer could be either 2 or 288. Really. It depends on how the expression is evaluated. To understand that we have to understand […]
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