Business Network Solutions

SDN Communications' network of more than 30,000 miles of fiber connects the area’s leading businesses. With a 91 percent customer satisfaction rating (a record high for the industry), SDN’s state-of-the-art telecommunications services also come with unparalleled customer service and support.

SDN is the biggest fiber-optic network in the region.
Find out more about how SDN powers intelligent networks across the Midwest.

Recent SDN Blogs
Oops, you clicked on a bad link. What should you do now?
Like technologies, online threats change. Cyber thieves constantly refine their tactics and tools to create new threats. A business network that is safe and secure today might be a...
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Hackers zeroing in on data-rich health care industry
I’ve been on heightened awareness for identity theft for the past 18 months. I was among millions of past and present customers of the health insurance giant Anthem Inc. who were...
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Passwords: A recipe for security, words to avoid
Simplistic, numerical sequences are commonly used for passwords. Six of the 10 most common passwords in 2015 were nothing but numerical sequences. In addition, the top-row, keyboar...
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Yikes! Video documents vulnerability of cyber infrastructure
I recently watched a captivating, 16-minute video. It documented how a team of hired hackers rather easily broke into the headquarters, substations and other facilities of what app...
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