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Here are five date points from the 2020 IT Skills and Salary Report that illustrate important trends in professional development, skills gaps, hiring and top-paying certifications.
The key difference between hubs, switches and bridges is that hubs operate at Layer 1 of the OSI model, while bridges and switches work with MAC addresses at Layer 2 of the OSI model.
Kubernetes automates container management. The process of container orchestration is so complex that trying to manage containers by hand has become impossible. There are many, components to container orchestration, but one of the most misunderstood is networking. In this 1-hour webinar we’ll explore how k8s actually performs IP networking and service discovery, two of the most critical components for successfully delivering microservices. We’ll examine how kubernetes carries the burden of cloud networking and lastly what it takes to pass the CKAD/CKA Certifications.
IT Professionalism Europe (ITPE) and Global Knowledge jointly hosted online public “Tech Talk” on Ethics and Artificial Intelligence. Two leading speakers in the field, Dr. Anna Jobin of the Health Ethics & Policy Lab at ETH Zurich and Dr. Lorien Pratt, Chief Scientist and co-founder of Quantellia in Silicon Valley will be sharing their insights. The discussion includes ethical dimensions to artificial intelligence (AI) and why ethics are fundamental to AI research and implementation. They also explore ethical requirements, standards, and best practices that underpin the future of AI.
There are two types of networks: those that have been hacked and those that will be. To defend against hacks, cyber professionals can benefit greatly from ethical hacking programs.
As organizations struggle to balance budgets and prioritize training, skills gaps are growing—75% of North American decision-makers report existing skills shortages. And the impacts are potentially disastrous. With so much on the line, initial and ongoing training are instrumental to project and organizational success.
VMware vSphere: ICM 6.7 is the foundation for most other VMware technologies in the software-defined data center. The recent update from 6.5 brings important new features and enhancements.
For every organization, effective cybersecurity is reliant on a careful deployment of technology, processes and people. The Global Knowledge cybersecurity perspective features a three-tiered organizational matrix, ranging from foundational to expert skills, coupled with eight functional specializations that encompass the features of a successful cybersecurity organization.
As far as modern architectures go, there are few more complicated than an IoT pipeline. You’ve got to consider an ingestion layer (typically streaming) that may undergo manic load. You’ve got to think of data tagging, storage (probably across multiple engines), archival and access—both internal and external. And all of it has to scale like crazy, be as cost effective as possible, and use automation wherever it can. Oh, and your boss needs the IoT pipeline built by tomorrow. Short timelines? Tight budget? Unrealistic expectations? Unfortunately, these asks are realities for many cloud professionals. AWS knows this and is here to help.
It has been over three years since the last revision of the CompTIA Security+ exam back on May 1, 2014. In fall of 2017, the latest version, SY0-501, was released. This revamped exam retains the same six domains as established in SY0-401, which emphasizes security in three main areas: application, data, and host.