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How to Become a Cisco Certified Network Professional in Security

White Paper | April 26, 2021

This certification prep guide provides an overview of the current Cisco Certified Network Professional-Security certification and offers helpful tips.

10 Steps to Better, Stronger Passwords

Article | April 22, 2021

Passwords aren't as secure as you think, but there are ways to improve their effectiveness against hackers' attempts to gain access.

Why Password Authentication Isn’t as Secure as You Might Think

Article | April 22, 2021

Hackers are everywhere, and they have a sophisticated array of tools for cracking your passwords. The primary purpose of this white paper is to help you understand that easy-to-remember passwords are no longer considered a secure form of authentication

5 Tips for Passing Your CompTIA A+ Exams

Article | April 14, 2021

IT is everywhere. The advent of the Internet of Things (IoT), expansion of data capabilities and storage, and broad access to wireless services have pushed IT into virtually every aspect of our lives. From appliances and televisions to tablets and smartphones, people are more connected than ever.

What Hackers Don't Want You to Know About Phishing Emails

Article | April 14, 2021

One of the most used ways for hackers to attack an organization is through email phishing. From an attacker’s point of view, email attacks can be automated at scale with thousands of emails sent virtually for free.

Ansible Technical Overview & Key Features

Webinar – Recorded | April 13, 2021

For those that want to take their first steps towards Ansible adoption, Red Hat Training has developed several courses to teach you better ways to automate administrative tasks and use Red Hat Ansible Engine effectively, as well as how to leverage advanced features of Ansible to perform more complex tasks. This webinar will highlight the benefits to using Ansible to automate tasks across a variety of Red Hat Enterprise Linux, Windows, cloud, and networking devices. View the slide deck>>

Report: Training leads to Happier Employees and Cost-savings for the Business

Article | April 13, 2021

Retention rates and employee morale plague IT departments. The solution? Invest in career development and ongoing training. 

Cryptography Tools and Techniques

Article | April 09, 2021

Cryptography can be used for many purposes, but there are two types of cryptographic algorithms you need to understand: symmetric and asymmetric. Learn more from the experts at Global Knowledge.

10 Things Security Experts Wish End Users Knew

White Paper | April 08, 2021

Security is complicated, which has led to the many misconceptions and misunderstandings about security. By paying attention to these 10 concerns that security experts want you to know, you can gain knowledge and understanding about security and be securer both at work and in your personal life.

What is Your Best, Tactical Advice for HR and IT Teams Seeking Top Talent?

Article | April 08, 2021

HR and IT managers, if you're losing top talent and having trouble attracting quality candidates, the no. 1 reason is that they don't see a future with you. If you're not leveraging professional development, here are a couple tips to start.

How Active Listening Makes You a Better Leader

Webinar – Recorded | April 08, 2021

Every manager wants to get the most out of every employee and maximize team cohesion and efficiency. Making your team members feel as if they are being heard, understood, and acknowledged is critical to any management strategy. Actively listening to team members’ thoughts, ideas, and challenges drives employee engagement and satisfaction, which drives better results. View the slide deck>>

A Complete Guide: How to Become a Google Certified Professional Cloud Architect

White Paper | April 05, 2021

This Certification Prep Guide provides an overview of the current Google Certified Professional Cloud Architect certification and offers helpful tips that you can use when preparing for your GCP certification exam.

A Complete Guide: How to Become a Google Certified Professional Cloud Architect Test

White Paper | April 05, 2021

This Certification Prep Guide provides an overview of the current Google Certified Professional Cloud Architect certification and offers helpful tips that you can use when preparing for your GCP certification exam.

A Complete Guide: How to Become a Google Certified Professional Data Engineer

White Paper | April 05, 2021

This Certification Prep Guide provides an overview of the current Google Cloud Platform (GCP) Certified Data Engineer certification and offers helpful tips that you can use when preparing for your GCP certification exam.

15 Ways to Manage IT Security on a Budget

Article | April 02, 2021

There are several techniques, methods, and tools that can help you reduce your security budget while maintaining or increasing your actual defenses. No security defense is perfect, and you often get what you pay for.

How to Implement 802.1X with Cisco ISE

Article | April 01, 2021

In any operational data network, the two high-level outcome possibilities are connectivity and isolation. If every device can connect to every other device by enabling full connectivity, networking is relatively easy to create, but inherently unsecure. If a network fully isolates all forms of traffic, it is unusable.

How to Implement 802.1X with Cisco ISE

Webinar – Recorded | March 30, 2021

This webinar focuses on addressing the issues of an unsecure campus network and how to address the insecurity with 802.1X. We then will look at how Cisco ISE can centralize campus access with 802.1X. View the slide deck>>

How to Become a Cisco Certified Network Associate

White Paper | March 29, 2021

This certification prep guide provides an overview of the current Cisco Certified Network Associate (CCNA) certification and offers helpful tips that students can use when preparing for the exam.

What You Should Learn from the SolarWinds Attack

Video | March 29, 2021

A career in Cybersecurity means being a lifelong learner. New attacks are constantly being invented, and cybersecurity engineers must respond to them in new ways. This video introduces a new supply chain attack, which provides a fascinating glimpse into the incredible skills of state sponsored professional hackers.

The 5 Phases of Hacking: Gaining Access

Article | March 25, 2021

Gaining access is the most important phase of an attack in terms of potential damage, although attackers don’t always have to gain access to the system to cause damage. For instance, denial-of-service attacks can either exhaust resources or stop services from running on the target system. 

How to Show Your IT Skills and Certifications on LinkedIn (with Video Guides)

Article | March 25, 2021

Learn how to boost your visibility on LinkedIn by listing your skills and certifications and leveraging the courses you’ve taken for professional development. This is especially important to catch the eyes of recruiters and when applying for jobs.

The 5 Phases of Hacking: Maintaining Access

Article | March 25, 2021

Once an attacker gains access to the target system, the attacker can choose to use both the system and its resources and further use the system as a launch pad to scan and exploit other systems, or he can keep a low profile and continue exploiting the system.

What You Should Learn from the SolarWinds Attack

Article | March 25, 2021

The SolarWinds cyberattack is one of the most sophisticated and broad cyberattacks in history and will likely be studied for years by cybersecurity researchers as a case study for a supply chain attack.

Accelerate your Career with Microsoft Security, Compliance, and Identity

Webinar – Recorded | March 23, 2021

This Microsoft and Global Knowledge 1-hour webinar event gives you an overview to the different Microsoft solutions for managing security in your organization. Explore how Microsoft provides a holistic approach to security, helping you to protect identities, data, applications, and devices across on-premises, cloud, and mobile.

How to Implement 802.1X with Cisco ISE

White Paper | March 23, 2021

In any operational data network, the two high-level outcome possibilities are connectivity and isolation. If every device can connect to every other device by enabling full connectivity, networking is relatively easy to create, but inherently unsecure. If a network fully isolates all forms of traffic, it is unusable.

How ISACA Certifications Deliver Returns to Organizations and Individuals

Article | March 22, 2021

ISACA’s role is to help those in the field of cybersecurity get greater utilization out of the people already in the fold. This means enabling IT professionals to take a leadership role and increase their depth of knowledge. 

The 5 Phases of Hacking: Scanning

Article | March 19, 2021

Attackers use a method called scanning before they attack a network. Often attackers use automated tools such as network/host scanners and war dialers to locate systems and attempt to discover vulnerabilities.

How Data is Delivered

Article | March 18, 2021

Every second of every day, data is being sent and received. Billions of data packets are processed by your company’s network every day. In fact, you received dozens of packets just to read this article, but the vast majority of us have no idea how this works. People have no clue as to what goes on behind the scenes to ensure data actually gets to the right device.

The Pursuit of Microsoft Role-Based Certifications

Webinar – Recorded | March 16, 2021

Microsoft retired the MCSA and MCSE certifications on January 2021. Does that really mean it is the end? It isn’t. Join this webinar to understand the logical next steps and new certification paths. View the slide deck>>

Certified Information Systems Security Professional Certification Profile

Article | March 12, 2021

This certification profile covers the job functions and titles held by the professionals who hold the certification, views on job security and satisfaction, CISSP salary information, along with other certifications held and tenure. The data is from Global Knowledge’s annual global IT Skills and Salary Report so you won't find it anywhere else.

CISSP Exam Changes - 2021 Study Guide

White Paper | March 10, 2021

The updated version of the CISSP exam was released on May 1, 2021. The new version now includes a significant number of new topics.

Building Toward Your ’99.999%’ Availability Goal with a First Hop Redundancy Protocol

Article | March 09, 2021

Many companies have a so-called five-nines goal, meaning that the network needs to be available to the users at least 99.999% of the time. To achieve that goal, IT professionals must consider high availability in the network design, including both physical and logical redundancy.

Fundamentals of Red Hat Enterprise Linux

Webinar – Recorded | March 09, 2021

For organizations getting started with RHEL, Red Hat Training has developed a series of courses to develop the skills needed for basic administration and configuration of Red Hat Enterprise Linux. These courses introduce key command line concepts and enterprise-level tools, laying the foundation for the rapid deployment of Red Hat Enterprise Linux. The curriculum also introduces the basic administration skills needed for resolving configuration issues and integrating Red Hat Enterprise Linux systems with other existing environments. View the slide deck>>

4 Tips to Strengthen Your Troubleshooting Skills

Article | March 05, 2021

Follow these four troubleshooting tips to help you work through a challenging repair and reach a solution without much wasted time and resources.

A Complete Certification Guide: How to Become a Certified Project Management Professional (PMP)

White Paper | March 05, 2021

This Certification Prep Guide provides an overview of the current Project Management Professional (PMP)® certification and offers helpful tips that you can use when preparing for your PMP certification exam.

A Beginner's Guide to Encryption

Article | March 05, 2021

Here's an introduction to encryption. What is it? Why do we need it? It's a complicated area, so we're here to help get your started. You'll understand the general function of three categories of mathematical ciphers: Symmetric, Asymmetric and Hashing. 

CISSP Certification is an Indicator of Cybersecurity Expertise

Article | March 05, 2021

Many certification roadmaps include (ISC)2’s CISSP (Certified Information System Security Practitioner) as a crucial cybersecurity certification to consider in a career and education plan. One example is the CompTIA IT Certification Roadmap, which places CISSP in the “Expert” column of the Information Security pathway. The CompTIA roadmap of IT certifications is not alone in recognizing the importance and value of the CISSP.

Everything You Need to Know About the 2021 CISSP Exam Changes

Article | March 05, 2021

The 2021 revised and updated version CISSP (Certified Information System Security Practitioner) certification exam will be released on May 1, 2021. This new version of the popular CISSP exam will include a modest revision and re-organization of previously included topics, but will integrate a significant number of new topics.

How Switches Work

Article | March 05, 2021

The Ethernet switch has become an integral part of the world’s LAN infrastructure. At its core, the Ethernet is a shared network, each node contending for access to precious bandwidth and dealing with the repercussions of collisions.

What is a LAN and Four Other Types of Area Networks

Article | March 05, 2021

Learn about the five types of area networks.