Lerma Gray

How do you become a penetration tester without a college degree?  The first step in figuring out how to become a penetration tester in 2022, no matter your educational background, starts by selecting the right courses. Penetration testing technologies and methodologies change rapidly, and the pentesting techniques that thwarted your network security threats a couple …

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Where can you learn Mikrotik? If you are a network engineer then the fastest and easiest way to learn RouterOS is by taking online MikroTik classes and tutorials taught by experts that focus on a hand-on approach to learning. Once you learn MikroTik you’ll be able to set up more advanced networks either for your …

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Distributed systems are the reality today for most organizations.  So without effectively learning about Hadoop and other important cloud computing technologies that are powering distributed systems and modern workflows, it would be almost impossible to fit into such job environments.   With distributed systems often spanning several networks and tools, it can be a complex …

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What is the best way to learn Terraform?  Terraform is one of the most popular Infrastructure as Code (IaC) tools. Despite its popularity, it can be a challenging IaC software to learn, especially if you have no experience with CLIs, which is the primary way that Terraform is executed and distributed.  Without the right learning …

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Is the Cisco CCNA exam hard to pass?  I’m going to be upfront with you. Cisco CCNA exams can be challenging, and that’s because they not only test your technical networking knowledge but also if you can configure Cisco equipment in a time-constrained environment.   Without adequate preparation and the right learning resources to guide you, …

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