Resource Library

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.

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. 

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.

Cybersecurity has matured into a complex and diverse set of functions. Each of these functional specializations represent different roles requiring different knowledge, skills, and abilities.

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.

There are several advantages to implementing a route-based VPN (a.k.a. tunnel interface VPN) instead of a site-to-site one. Learn more.

Keep your project on time and within budget by controlling the baselines, budget, and schedule. View our comprehensive guide to project management, from project scheduling to cost control, from the experts at Global Knowledge.

Project quality management is the process of determining the quality standards that are applicable to a project and devising a way to satisfy them. Learn more here.

Project Scope Management sets the foundation for the creation, development and successful delivery of a project. Learn about the project management process here.

There’s a lot of pressure on IT decision-makers to fill the cybersecurity holes in their organization. The cyber skills shortage is palpable and growing. Cybersecurity is the most challenging IT hiring area in the world. Those of you expecting to hire your way out of your cyber skills gaps, we have some bad news for you—it’s not viable.