Resource Library

Wi-Fi networks have been misunderstood by much of the IT community since their inception. Even the reasons for this misunderstanding are kind of hard to understand. The result has been that myths about 802.11 (better known as Wi-Fi) networks have grown almost as fast as the technology itself. In this web seminar, we'll examine 11 common Wi-Fi myths and explore ways to use correct information to make your networks scalable, secure and satisfying for your users.

The flexibility, reduced cost, and mobility of cloud computing have made the concept a hot topic. Before implementing this method of computing, however, it is important to consider the security of the "cloud." During this webinar, we will help you understand some of the risks and benefits of cloud computing so you can decide if it is the right solution for you.

In this webinar, the first of two based on our Cybersecurity Foundations course, you will examine the following topics: verifying users and what they can access, ways a user can be validated to computer and network resources, how cryptography is used to protect data, symmetric and asymmetric encryption and hashes.

In this webinar, the second of two based on our Cybersecurity Foundations course, you'll build on what you learned in the first of the series, Protecting Your Network with Authentication and Cryptography.

In this webinar, you will examine the need for IPv6 and whether it's possible to survive on IPv6 alone. You will learn ways to phase in IPv6 and how to successfully migrate to IPv6.

Planning for a cyber disaster makes recovering from one much easier. Still, as important as disaster planning is, it's often overlooked or put off until it is too late. In this webinar, Global Knowledge instructor Debbie Dahlin discusses planning for the unexpected -- whether the unexpected means a simple power outage, a network security breach, or a major natural disaster. She'll discuss risk analysis and risk management techniques and explain the importance and process of creating a business continuity plan. Using a fictional company as an example, Debbie will walk you through the disaster planning process a security professional should use, and she will provide simple tricks to reduce your company's downtime before, during, and after a disaster.

In this hour-long webinar, Global Knowledge instructor John Barnes will guide you through implementing Cisco private VLANs. He will review VLANs and 802.1q, and he will discuss private VLAN fundamentals and operation, covering primary VLANs and secondary VLANs. He will cover VLAN mapping and discuss using private VLANs between multiple switches. He will also provide a use case example.

In this hour-long webinar, security expert and Global Knowledge instructor Phillip D. Shade will provide insight into the emerging network security science of network forensics analysis, a.k.a. security event analysis and reconstruction. Using case studies, you will examine the role of data retention in network forensics analysis, and you will learn about applying forensics analysis techniques to handle application-based attacks, VoIP call interception, and worms, bots, and viruses.

Your business has been hacked, leaving you with a persistent bot; now what? In this hour-long webinar, security expert David Willson will discuss ways you can eliminate the threat in an act of self-defense or defense of property. As new laws are explored, old ones amended, and solutions sought, you'll take a look at thinking outside the box to give the good guys the advantage-or at least a fighting chance.

Lessons learned is a theory, or conclusion, based on evidence at a given time and describes what went wrong (as well as what went right) throughout the lifecycle of a project. Although it’s completed during the project closeout process, it should occur during the entire project lifecycle to ensure all information is captured and documented. Consequences of not having a project review of lessons learned are the increased likelihood of repeating actions that might have caused:

Once an organization has categorized suppliers, one of the benefits that is quickly realized is an understanding of how supplier changes affect the buying organization and vice-versa. Changes are the modification, addition, or removal of something from the environment. The scope and scale of each change can be different. Change management covers everything from regular, low-risk, operational modifications all the way to significant organizational strategic shifts.

For a project manager (PM) who has served as a military officer on a battalion or higher staff, the parallels between the military decision-making process (MDMP), the orders production process, and project management doctrine prescribed by the Project Management Institute (PMI) are difficult to ignore. Both the MDMP and the processes outlined in A Guide to the Project Management Body of Knowledge—Fifth Edition (PMBOK® Guide) are iterative in nature, allow for the introduction of changes to the original plan, assign tasks and responsibilities, and involve the concept of managing the scope of the operation or project.

You have spent money on software and hardware, implemented best practices, and believe you are secure, right? You may have overlooked the weakest link: your employee. Many breaches occur as a result of an employee mistakenly clicking on a link or visiting a site that allows a virus to be unknowingly downloaded, giving hackers access to your network. Today, a well-trained workforce is a necessity and may even be your most important cybersecurity tool. In this webinar, security expert David Willson will discuss how many breaches have occurred and are occurring, the tools and techniques hackers use to trick employees into clicking on links or opening attachments, and how to prevent such behavior.

In this report, I've reviewed the 15 most popular certifications according to our more than 12,000 North American respondents to our annual IT Skills and Salary Survey. For each certification, you'll find a brief description, the average salary, and some insight into why it is popular.

Global Knowledge Senior Business Skills instructor Samuel Brown covers tips for preparing and practicing for the PMP exam.

Global Knowledge Senior Business Skills instructor Samuel Brown covers tips for preparing and practicing for the PMP exam.

Today, every project comes with limited resources and an impossible timeline. You have to prioritize, but how do you determine what's most important? The answer is to do more than just prioritize. You have to fully understand your company's strategic direction and make every action align with that strategy. In this hour-long webinar, project management expert Yvan Bastien will show you how to reach that full understanding and make the kinds of informed decisions that lead to success.

Most organizations quickly realize that knowledge management must be integrated with incident management in order to improve the quality of service and the efficiency of providing assisted service. What is not as quickly recognized is the value of integrating knowledge management with problem management.

Whether you're a Project Manager or a Business Analyst, you can certainly relate to a situation where you've felt like your cohort on a project was from a completely different planet! This panel discussion webinar between our PM expert, Ori Schibi, and our BA expert, Cheryl Lee, will explore some of the misconceptions that each role has and learn how to play nicely with each other in the project world.

As an IT professional you deal day in and day out with securing operating systems, patching software, installing and configuring firewall and routers But what about the physical infrastructure? Do you understand how simple techniques can allow theft of your company resources? In this session we will discuss how to reduce the possibility of loss of data and equipment. Physical security may not be part of your job but you should be aware and having discussions with the personnel who are responsible. Or does Physical Security become one of your job responsibilities? Come to this session and learn about one of the most important and yet least thought about areas of security by IT professionals.

Global Knowledge Course Director Samuel Brown introduces the Work Breakdown Structure and why it matters to project management.

Samuel Brown, project management instructor and consultant, has taught Global Knowledge courses for more than fifteen years. In this video clip, Samuel discusses Global Knowledge's unique and effective approach to helping students prepare for PMP certification.

Kirsten Lora, Global Knowledge Senior Product Director, discusses the benefits of our IT Project Management course.

The project manager (PM) and business analyst (BA) have to be key allies in the management of any project. That can be difficult when project work is duplicated because of the overlapping tasks defined by the International Institute of Business Analysis (IIBA®) and the Project Management Institute (PMI®). Still, as long as roles are clearly defined and understood, the two can cooperate and collaborate, instead of competing. In this hour-long webinar, Global Knowledge instructor and PMP-certified project management expert Daniel Stober will explain how to delineate the roles.

This power session is an introduction to Managing Stakeholder relations. It offers new ways of managing and dealing with projects, which focus more on communications, understanding stakeholders' needs and managing their expectations, as well as learning about organizational politics and culture, and performing value-add activities. It provides a practical approach to managing issues that matter most for project success - communication, stakeholder expectations, risk, change and quality; so that the scope, schedule and cost end up on target, achieving the desired outcomes for the organization.

Often, we don't have time to learn the reasons behind the standards we use. But learning what instigated a standard goes a long way toward not only understanding its importance, but also more easily and effectively applying it in your workplace. In this hour-long webinar, Global Knowledge instructor Keith Sorn will discuss common networking standards and explain how they were determined and why they are relevant. He will fill you in on things like why it's important to use proper color-coding standards when making cable and why the length limitations on wired cable are essential. He will also explain new standards, such as power over fiber.

In this hour-long webinar, Global Knowledge instructor and PMP-certified project management expert Daniel Stober will look beyond the triple constraint model and focus on the true essence of project success: stakeholder satisfaction. Many project managers (PMs) fall into the familiar habit of managing based on the constraints of time, cost and scope. While all of these are important, managing them effectively doesn't guarantee project success if the PM fails to conduct proper stakeholder management. To manage stakeholders effectively, the PM has to set expectations. Once expectations are set, the PM must influence the perception of project performance with the stakeholder. Tune in as Dan explores methods you can use to accomplish that goal.

For project managers, meeting stakeholder expectations means that you have to know what the expectations are to begin with if you are ever expected to meet them. After expectations have been set, follow up with your stakeholders to ensure that the expectations haven't changed. People change their minds often, so communicate in order to influence their perceptions and expectations. You may be surprised how simple communication and understanding expectations can positively affect your next project.

In many organizations, the Program/Project Management Office (PMO) is viewed as purely a cost center, so it becomes marginalized by additional layers of bureaucracy, oversight and cost. But the essence of the PMO and portfolio management in general is to add value to the organization. So how do organizations reconcile the cost of the PMO versus the value it adds? The short answer is to flip the conversation on its head and talk about the PMO as a revenue driver rather than a cost center. In this hour-long webinar, Global Knowledge PMP-certified senior product manager Daniel Stober will explain how, by focusing on efficiencies gained and reduced waste, you can shift the conversation from the PMO being a necessary evil to the PMO being critical for organizational success.

Complexity has always been a part of projects. But today, globalization, new technologies and changing markets have combined to add to the complexity. Today's projects have more stakeholders, more ambiguity and more politics than ever, and project managers need new tools and approaches to succeed. Join Alexander Stanisic and Michelle Moore of Global Knowledge for an information-packed hour on how to manage the complexity of the 21st-century project.

The past months have seen the release of both the International Institute of Business Analysis (IIBA)'s long-awaited A Guide to the Business Analysis Body of Knowledge (BABOK® Guide) v3 and the Project Management Institute® (PMI®)'s Business Analysis for Practitioners. While both represent interesting developments in the field of business analysis, they also provide lots of information to process. There's no need to go it alone! Join Global Knowledge instructors Cheryl Lee and Adam McClellan for this complimentary, hour- long webinar to learn about the differences between the two guides, how both guides compare to the previous version of the BABOK ® Guide, and where all this might be going.

My most recent blog addressed whether PMP and CAPM boot camps are worth the time and effort. I concluded that for most exam writers, it really did make sense to buckle down and take advantage of all that a quality boot camp offers.

Introducing new talent to an established organization can be difficult for many reasons. Seasoned employees may view the incoming new hires as "too green" or as not having the required skills to contribute in a meaningful way. They may worry about having to "waste time" teaching the newbies things that they should already know or get aggravated when the new employees are not familiar with "the way we do things around here." Additionally, it is difficult to know if the right new hires are being put into the right positions for their interests, abilities and talents. After all, a resume and an interview can only tell a hiring manager so much about the person they are bringing on board, and often talented employees are simply being put into a role that is not a good fit.

We often discuss how to manage projects, but we overlook an essential step: proving project value. Proving project value ensures that organizational strategies are aligned with project objectives.

CompTIA has raised the bar for Network+ candidates. The new certification exam has significant changes to the five "domains" or knowledge areas with new content related to security, cloud, data-center and operational concerns and troubleshooting. There is also a greater emphasis on wireless networking and VoIP. Use this white paper to help you gain an overview of what's new and what's different.

Whether you are just getting started in business analysis or want to gain a better understanding of certain aspects of business analysis, we have compiled a list of frequently used terms to help you get started.

Certifications are the most common way in IT to prove you have the skills to solve various technical and business challenges. In this article, I'll address a range of skill sets. For each certification listed, I've included what the certification measures, the requirements to obtain it.

IT professionals benefit from gaining skills in data analysis, cybersecurity, cloud computing, virtualization and hyperconvergence, and mobile app development.

If you are considering career options or have been in the workforce a few years and are seeking a career change, you might want to consider training to become a computer support specialist.

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.