Which Linux Training is Best for Programmers and Server Administrators?

In this blog I started explaining Learning Tree’s array of Linux training courses. I divided them into courses that prepare you for certification exams, versus those that teach you to use and manage the Linux environment. I explained the CompTIA, Microsoft, and Red Hat certification test-prep courses. Now let’s look at the courses that teach […]
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Which Linux Training Should I Select?

Linux skills are crucial today. The Linux Foundation has found that, “as of 2017, the Linux operating system runs 90 percent of the public cloud workload.” However, running a server means getting down into the details. The Linux command line is an alphabet soup of terse commands. It really does become intuitive at some point. […]
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What Cybersecurity Threats Do We Face In The Cloud?

Last week I wrote that compliance and complacency are major challenges in the cloud. Yes, defensive technology is the same. However, the cloud poses some specific threats. Multitenancy Multitenancy scares people the most. You share cloud infrastructure with other customers. Your cloud services are running on virtual machines. Those VMs run on shared hardware. You […]
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What Are The Cybersecurity Challenges Associated With Cloud Computing?

Several times recently, people have asked for suggestions or warnings I might have about cloud security. What cybersecurity threats should they worry about in the cloud? I’ll share with you what I told them: Compliance and complacency No, those aren’t high-tech attack techniques used by elite super-hackers. However, they will cause trouble for you. Let […]
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Manage Expectations to More Easily Pass Certification Exams

Are you studying for a cybersecurity certification exam? Some people struggle because they expect the wrong things. So, here’s what you need to know. ACIC — I Also Get To Learn Learning Tree courses include a great added benefit. It’s the After-Course Instructor Coaching session. When I teach a Linux server course, I tell people […]
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