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5 Tips for Passing Your Network+ Exam

Article | March 03, 2022

Organizations’ network systems are becoming increasingly more complex. With the expansion of the cloud, an increase in the number of employees working from home, growth in the number and diversity of devices being used, and new and ongoing security threats, networking professionals need to be both knowledgeable and have well-developed problem-solving skills.

How to Modernize Your Network with VMware NSX-T

Article | March 02, 2022

This article – the first in a series explaining VMware offerings – is designed to simplify things. We hope to explain what specific VMware products do, why each one is important, and what skills you need to leverage them in your own organization. In this article, we’ll look at VMware NSX-T™ Data Center.

Configure, Support, and Resolving Security Solutions in Networking Environment

Webinar – Recorded | Feb. 17, 2022

CCNP Security (Cisco Certified Network Professional Security) personnel manages security in Routers, Switches, Networking Devices, and appliances The certified professional is responsible for configuring, supporting, and resolving Firewalls, VPNs, IDS/IPS and content security solutions for their networking environment.

Getting Certified: Tips for Passing the Professional VMware vSphere Exam (VCP-DCV 21.20)

Webinar – Recorded | Jan. 20, 2022

This forty-five minute webinar will help you prepare to write the VCP-DCV 2021 VMware exam (2V0-21.20). In addition to a Q&A session, the webinar will cover tips and tricks that cover the key exam objectives. View the slides

Lean/Agile Principles for Agility at Scale

Webinar – Recorded | Jan. 18, 2022

When the agile movement first saw broad adoption, there was tremendous success at the team level. It didn't take long for large organizations to run into challenges seeing that same type of success in larger, more complex initiatives. This presentation is an introduction to the expanded principles of agility intended to harness the effectiveness of agile teams and bring better organizational alignment to larger efforts built upon the effectiveness of highly agile teams.

Top 6 Keys to Working Successfully in a Matrix Organization

Article | Jan. 12, 2022

As organizations look to do more with fewer resources and better leverage scarce knowledge across their entire organization, they have found that the traditional hierarchical management structure no longer meets the needs of the business. Enterprises have turned to the matrix organizational structure for increased flow of information across departments and greater flexibility and responsiveness.

What is the Difference Between Ethernet II and IEEE 802.3?

Article | Jan. 12, 2022

To understand the difference between Ethernet II and 802.3, you first must know how Ethernet works. While Ethernet cables transmit data, their role is relatively simple compared to that of the Ethernet card — also referred to as an adapter. It’s within the function of this card that you find the differences between Ethernet II and 802.3.

Configure, Support, and Resolve Security Solutions

Webinar – Recorded | Dec. 16, 2021

CCNP Security (Cisco Certified Network Professional Security) personnel manages security in Routers, Switches, Networking Devices, and appliances The certified professional is responsible for configuring, supporting, and resolving Firewalls, VPNs, IDS/IPS and content security solutions for their networking environment.

6 Reasons You Should Consider Earning Your VMware Certified Professional - Data Center Virtualization Certification

Article | Dec. 09, 2021

VMware software and products are popular among enterprises. However, they are also highly proprietary. So, unless you have had experience with VMware products, any experience with other software can only serve as a foundation for using vSphere and other software that VMware offers.

A Beginner’s Introduction to Virtual Machines and Hypervisors

Article | Dec. 09, 2021

Virtualization is a constantly evolving process, with new platforms introducing tools every day that are designed to make the process of moving to the cloud simpler.

An Introduction to Value Stream Mapping

Webinar – Recorded | Dec. 07, 2021

Value stream mapping can be a dramatically transformational event – expanding empathy across teams, sharing points of view, and solving gaps in understanding which may be robbing everyone of productivity. This webinar will quickly equip attendees with a high-level understanding of value stream mapping and will teach practical tips on how to run a value stream mapping exercise within their teams and organizations.

Virtualization for Newbies: Five Types of Virtualization

Article | Nov. 29, 2021

While the recent trend towards cloud computing might make it seem like virtualization is new, it has existed in some form for many decades.

Your Guide to NTFS Vs. Share Permissions Best Practices

Article | Nov. 29, 2021

Most of us have heard of "oversharing" in the social sense (i.e. giving out too many details of your personal life), but how about "under sharing" in the Windows Server realm? What does that even mean? Well, I sort of just made that up, but it does actually make some sense when you think about it in terms of creating a Windows Share that doesn’t provide enough permissions.

Cisco Certified CyberOps Associate Webinar

Webinar – Recorded | Nov. 23, 2021

As the sophistication, stealth, and frequency of cybersecurity threats continue to increase, the complexity of attacks means every organization needs security expertise before, during, and after an attack. For this reason, the demand for cybersecurity operations (CyberOps) personnel keeps going up.

Virtualization: What Challenges Appear When Moving a Data Center to the Cloud?

Article | Nov. 19, 2021

There are many challenges that come to the forefront as you begin the process of virtualizing the data center and moving away from the current physical network setup.

Palo Alto Networks - Firewall Essentials

Webinar – Recorded | Nov. 18, 2021

Using Palo Alto Networks, PAN-OS, enterprises can build an IT Security Platform capable of delivering protection against all stages of the Cyber-Attack Lifecycle. From Reconnaissance to Act on Objective, the PAN-OS Single-Pass Parallel Processing (SP3) engine combines efficient throughput with maximum data protection. This live webinar will describe how the SP3 Architecture can increase network traffic visibility and enable you to control your environment.

10 Ways to Strengthen Your Privacy Online

Article | Nov. 16, 2021

The Internet is not automatically a secure or safe place to be. We need to re-evaluate what it means to be secure in our online activities. 

The Pros and Cons of Mobile Payment Applications: Is Convenience Worth the Risk?

Article | Nov. 16, 2021

Mobile payment applications or systems have become commonplace with the expansive growth and popularity of smartphones and other mobile devices.

Do You Need a VPN or a Firewall or Both?

Article | Nov. 12, 2021

Protecting your IT assets from threats is an essential part of business and personal digital activities. VPNs and firewalls are two commonly used security tools to help reduce risk while maintaining usability. When used in concert, IT communications are filtered and encrypted.

How to Select the Right Certification for You

Article | Nov. 08, 2021

According to our IT Skills and Salary Report, 85% of professionals possess at least one certification. That’s a ton of competition in the industry. And the general consensus is the more certifications, the better. So why are so many IT pros and decision-makers putting such an emphasis on certifications? Why is so much investment devoted to training?

An Introduction to Automating Cloud Infrastructure

Webinar – Recorded | Nov. 04, 2021

As cloud platforms provide ever greater infrastructure capability, automating and managing infrastructure is becoming critical to our strategy and process. Tooling environments are also heavily impacted. Tools like Terraform, configuration automation tools (Chef, Ansible, etc.) and cloud-native infrastructure solutions completely change cost models and workflows. This presentation is an introduction to infrastructure automation in the cloud, a few popular automation tools, and how to tie automation to larger cloud (and business) strategy.

The Skills Development Index™: What Type of Training Do You Need?

White Paper | Nov. 01, 2021

This white paper discusses the Global Knowledge Skills Development Index™ and how it can be used as a tool to help IT professionals identify the most important skill needs, select the appropriate training, and ultimately eliminate skills gaps.

10 Benefits of IT Certification for You (and Your Employer)

Article | Oct. 29, 2021

An IT certification is a recognized benchmark mapped to a specific skill set based on standardized testing. A certification demonstrates your dedication, motivation and technical knowledge on a specific platform.

10 Excel Features You Need to Know About

Article | Oct. 29, 2021

From analyzing your data and allowing to ask natural language questions to working with and building huge data models, this version of Excel has a lot to offer. These are some of the best features that Excel has to offer. Some haven’t finished their evolution yet either.

Understanding Next Hop Resolution Protocol Commands

Article | Oct. 29, 2021

Next Hop Resolution Protocol enables businesses to have a way for next-hop servers and next-hop clients to communicate with each other directly, bypassing a central hub and preventing potential bottlenecks.

The Power of Experiential Skills Development

Webinar – Recorded | Oct. 27, 2021

Discover how to accelerate the development of your security skills and competencies by incorporating experiential learning activities such as cyber ranges into training. Cyber ranges have emerged as excellent vehicles for helping IT professionals learn by doing. These realistic, hands-on simulations prepare you for when — not if — you’re attacked. And we’ve added them to GK Polaris!

Policy-Based Routing: What Is It and How Is It Used?

Article | Oct. 22, 2021

Policy-based routing (PBR) provides network administrators with agility and flexibility to better manage traffic. With carefully architected policies, you can optimize how segments of your network process data, as well as how bandwidth is managed for business-critical applications.

Empower your skills with Microsoft Security, Compliance, and Identity (SCI) certifications

Webinar – Recorded | Oct. 21, 2021

Microsoft and Global Knowledge are partnering up to showcase the importance of Cybersecurity Awareness Month. Join this event to learn all the tools and tactics to stay safe and secure online throughout the whole year. This webinar event will take you through the new certifications focused on Microsoft Security, Compliance, and Identity (SCI). You'll learn more about the complete portfolio of associate training and certification for Microsoft Security and how it's designed to meet industry and market needs with roles, skills, and capabilities needed for the job, including specializations, hands-on experience, and practice requirements.

Fireside Chat: Expert Advice on Starting a Career in Cybersecurity

Webinar – Recorded | Oct. 20, 2021

Join This QA Session to Hear from Cybersecurity Expert Brad Puckett on Kickstarting Your Career

Technical Deepdive with Containers, Kubernetes, Red Hat OpenShift

Webinar – Recorded | Oct. 13, 2021

Join Red Hat Training’s Solution Architect, John Walter, for a virtual, high-level complimentary course introducing you to Linux containers and container orchestration technology using Docker, Kubernetes and Red Hat OpenShift Container Platform.

How to Become a Cisco Certified Cyberops Associate

White Paper | Oct. 07, 2021

The Cisco Certified CyberOps Associate certification focuses on the cybersecurity branch of IT security

The Enemy Inside: How to Detect Supply Chain Attack & Stop it Before It’s Too Late

Webinar – Recorded | Oct. 06, 2021

When it comes to developing new, innovative ways and tools for breaching security, the attackers never stay idle – and so shouldn’t we when it comes to counteracting! Through the past few years, their inventiveness caused substantial damage in the area of supply chain attacks. During this webinar, Paula will demonstrate techniques of using the supply chain method and show tactics used today by cyber-criminals that allow them to deliver it and what are the prevention mechanisms to avoid being attacked by the newest innovations! Bring some coffee before attending!

Maximizing Team Results

Webinar – Recorded | Sep. 28, 2021

In this webinar, we will cover what makes a successful team, how to drive high-performance in your team, different stages of team development and other topics. Understanding people skills, process skills, and setting team boundaries and norms will be discussed and how these can build the framework for your high-performance team. View slide deck>>

10 Reasons You Should Consider a Career in Cybersecurity

Article | Sep. 23, 2021

Cybersecurity has become a key area of job growth in the last few years. Now more than ever, individuals with computer security skills are needed to fill jobs currently sitting vacant. All the while, new job positions come into existence every month with few qualified applicants.

5G Practical Network Slicing

Webinar – Recorded | Sep. 23, 2021

In this hands-on demonstration, you observe the configuration of IMS, Internet, SOS, and Admin DNN objects (Data Networks Name). These DNNs will then be assigned to several slice descriptors, showing how geography enters into slice implementation. You will then watch the slice configured on a working 5G network. View slide deck>>

Cisco Certified Network Professional Enterprise

Article | Sep. 23, 2021

The Cisco Certified Network Professional Enterprise is built on the longstanding and well-recognized CCNP Routing and Switching. With the addition of evolving technologies, this makes the certification current and relevant. Having a vendor certification can be hit or miss, depending on the vendor, but with Cisco holding a major percentages of market share in the different technologies and implementations in the networking industry, having a CCNP Enterprise on your resume offers several advantages.

The Importance of OSPF Type 1, 3 and 5 Link State Advertisements and the benefits of understanding them

Article | Sep. 23, 2021

Many Enterprise companies use Open Shortest Path First (OSPF) as their Interior Gateway Protocol (IGP). OSPF relies on Link State Advertisements (LSAs) in order to advertise and learn subnets so whether it’s for CCNA or CCNP Enterprise or simply for a basic understanding of OSPF, it is important to understand the purpose of the various LSA types and how far the LSAs flood.

Networking Foundations

Webinar – Recorded | Sep. 14, 2021

Despite rapid advances in technology, and widespread use of networks over the last few decades, the Fundamentals of Networking have not changed much. It is also quite surprising to see significant gaps or deficiencies in the foundational knowledge of many networking and IT professionals. This webinar attempts to highlight the common areas of such gaps and how to overcome them.

What Are The Major Disadvantages of Indexing in SQL Server

Article | Sep. 09, 2021

Getting the best possible performance from a SQL server can become more complicated as you add more operations to your database.

This Is What You Can Do To Promote Cybersecurity Awareness Month

Article | Sep. 08, 2021

National Cybersecurity Awareness Month has grown into a global effort, with both individuals and organizations taking part — and for good reason.