Helping clients manage their technology for over 30 years.

A Forward Look: Riding the Digital Waves of 2015

Concept of divergence with branching arrows

At year’s end, I always find myself looking back over the previous 12 months and then, inevitably, I can’t help but look forward to the coming year. Since I’m in the information technology business, this exercise can be pretty interesting.

Technology trends translate into products and services that matter, but when you hear about technologies like web-scale IT, cloud bursting, advanced analytics, self-aware apps, context-rich systems, software-defined networks, etc. – well, it’s hard to keep your eyes from glazing over. So I’ll narrow it down to two waves coming at all of us: Continue reading

Keep Your Guard Up During the Holidays

Yellow sign with exclamation point

The holiday season is upon us – which means it’s also cyberattack season. Though, arguably, 2014 has turned into an entire year of the cyberattack: one study estimates 2014 will rack up an incredible 42.8 million cyberattacks worldwide. That’s more than 117,000 attacks every day!

Which leads me to the topic of firewalls. It’s been 20 years since the first firewalls were deployed to make a perimeter gateway barrier blocking unwanted IP traffic.

Since then, firewalls have evolved to keep pace with new technologies, the ever-increasing complexities of network infrastructures and applications, and new business models that have spawned things like cloud computing and mobile apps. These days, companies deploying firewalls and advanced perimeter controls see a 15% return-on-investment. Continue reading

3 Steps to Closing the BYOD Gap

BYOD Policy – BYOD Gap

In my last post, I discussed the gap between business units that enthusiastically embrace BYOD and IT departments, where BYOD is regarded with more hesitation.

Yet it’s clear: BYOD is not only here to stay, it is quickly becoming a dominant force that IT departments must deal with. And in most circumstances “just say no” isn’t an option; BYOD offers employees too many rich opportunities to boost productivity, innovation, and collaboration.

So what’s an IT department — your IT department — to do? Continue reading

5 Capabilities That Your Wireless Network Needs Now

wireless network management

We can’t afford to ignore the myriad of mobile devices and apps currently saturating our attention and wireless connections.

In my last post, I laid out some of the industry’s eye-popping numbers. This time, I’m offering up just one graphic (from Cisco’s recent Global Mobile Data Traffic Forecast Update) showing why you must upgrade your network infrastructure. Pronto. Continue reading

Your Wireless Network: Signs That the Tail has Begun to Wag the Dog

network management - wireless networks have become the primary network

In many companies, the wireless capability added on to their enterprise network a few years ago has become some employees’ primary network.

It’s a development that signals just how quickly mobile devices are proliferating the workplace. The so-called “consumerization of business” changes the way we work — and our data networks have to keep up.

This transformation has been in the works for a while. In 2011, market analyst firm Gartner predicted 80% of corporate wireless network technologies would be obsolete by 2015. Gartner may well be right, given the findings of more recent research. Continue reading

IT Security in 2014: How You Can Protect Your Business

Virtual locks representing security

Most security experts — including ours at Quest — will tell you that it’s no longer a question of if attempts to compromise your data, apps, and/or technology infrastructure will happen, it’s now only a question of when.

So what can you do to protect your business in this age when it’s so tough to distinguish between trusted and threatening network traffic, when there’s no longer such a thing as a secure perimeter around your data, when the “attack surface” has never been greater? Continue reading

What to Look For in IT Operations Analytics Capabilities

iPhone sitting on background with map of the world and charts and graphs coming out of the phone.

In my last post, I discussed how IT operations analytics can transform the masses of IT performance data into insight that provides broad, cross-tier network and infrastructure visibility so that …

  1. Issues may be proactively recognized and resolved before they affect your business
  2. Future capacity and provisioning requirements may be anticipated
  3. A performance baseline built from multiple metrics can be established, reducing the time, money, and headaches associated with planning and deploying new projects, such as cloud deployments or virtualization.

But how should you go about choosing an IT operations analytics solutions? This is worth paying attention to, since such solutions are new, called by a number of different names (though likely not for long) and are available both as appliances and cloud-based services. Continue reading

Cloud Computing best practice: Always monitor your Cloud services

Shield on a cloud to illustrate Cloud Security

In order to know whether your Cloud provider is meeting the performance and availability parameters set out in your service-level agreement (SLA), you have to be able to monitor your Cloud services.

While you might not need or care to see detailed reports about the performance of your provider’s various infrastructure elements (VMs, storage, etc.), since this information doesn’t really provide a sufficient view into overall Cloud performance, you can and should seek information from your provider regarding application and/or workload performance.

Continue reading