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This course is a blend of VMware Horizon® 8: Skills for Virtual Desktop Management, VMware Horizon 8: Infrastructure Administration, and VMware App Volumes™, and VMware Dynamic Environment Manager™.

New – Learn how to administer IBM WebSphere Application Server V9.

Explore the business analysis lifecycle in both waterfall and agile projects, with a focus on planning, documentation, analysis, management, and communication activities. Enroll at Global Knowledge!

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.

The purpose of a “hack back” is to identify an attacker and possibly recover stolen data in a retaliatory manner. Learn if there is a legal precedent to "hacking back."

As is sometimes the case, the idea for this article originated with a student question I received during one of the Securing Networks with ASA Fundamentals classes I have taught this summer. The course material mentions a simple scenario whereby IP Telephony traffic...

As is frequently the case these days, I get a brainstorm for an article during a Cisco Security training class I conduct. This summer I taught the Securing Networks with ASA Fundamentals class, which concentrates heavily on the Adaptive Security Device Manager (ASDM)...

Routers and switches make up the bulk of the network infrastructure and are vulnerable to attack. In a previous article, I talked about some of the different ways of hardening your network devices. In this blog, I’d like to specifically examine the routing protocols used on the major Cisco network operating systems.

Exclusive – Clear, effective writing is one of the most powerful skills in the workplace—and one of the most overlooked. The quality of your writing directly shapes how your ideas are understood, how decisions are made, and how quickly others act. In this highly practical one da...

Prep for Over 40 Microsoft Certifications with GK Polaris Subscription. GK Polaris, delivers a continual payload of skills to ensure mission success.