You may have heard by now that the newest wireless standard 802.11ax, also known as Wi-Fi 6, is upon us. Many vendors are now incorporating this standard into their latest round of access points (AP) and hardware. You’re likely intrigued by that alone but also swarmed with a few questions. Like what the benefits of Wi-Fi 6 are outside of the info in manufacturer slicks. Over the past several years, I've worked in complex Wi-Fi environments where it has been critical to understanding how the various 802.11 protocols work and what has been most prominent in their feature evolution.
This article originally appeared in the New England Real Estate Journal. The arrival of 5G wireless enables much broader internet availability and greater speeds on the job site as well as the opportunity to employ IoT (internet of things) devices that previously would not have been practical.
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The latest issue of Corporate & Incentive Travel Magazine tells the story of how I was at a conference—a cybersecurity conference of all things!—and it provided an unsecure general access wireless network. There was no preregistration for this network and the password was distributed freely to attendees. Most attendees wound up using the hotspots on their phones. Many conferences and events of all types have inadequate cybersecurity protections in place. The Wi-Fi networks offered at these events may seem more secure than public Wi-Fi, but in most cases, they are not. In fact, they could be more dangerous to use because hackers interested in a particular type of data can target the network of a specifically relevant conference (rather than the general network of a coffee shop, for instance).
IoT devices pose uniquely terrifying security threats. Just ask a Waterbury, Connecticut, family who was awakened and harassed by hackers accessing their Ring security cameras. As part of their coverage of this incident, WFSB Channel 3 news asked Kelser to offer some insight into how hackers may have gotten access, and what can be done to secure IoT devices.
Here at Kelser, we’ve been in the IT consulting business for nearly four decades. By now, we’ve heard every excuse in the book from companies who don’t want to take a proactive approach to network security services.
Many managed service providers (MSPs) will tell you that they offer network security services—but how do you know that their offerings are actually high-quality and useful to you as an organization?
Your network is one of the most critical parts of your business—which means that any technical issues will come at a high price. According to a study by ITIC Corporation, 81 percent of organizations estimate that a single hour of downtime would cost their business $300,000 or more.