security

A version of this article appeared in Broadband Library.  Blockchain is one of today’s most discussed and visible technologies. Some technologists consider blockchain to be the most significant technological innovation since the dawn of the Internet. Many researchers have begun to see blockchain applied to Internet of Things (IoT) security, providing better consumer control and […]

The Internet of Things (IoT) industry isn’t part of the “Near Future” – it’s already here and growing rapidly. The Wall Street Journal hails IoT as the next Industrial Revolution and, according to Cisco, there are currently 4.9 billion connected devices today with an expected 12 billion by 2020. The fully matured result of this […]

The darknet, dark web, deep web, dark internet – exciting catch-phrases often referred to by analysts and reporters. But what are they? What is the dark web? The dark web is a network of networks that overlays the Internet. One of the most common dark web networks is The Onion Routing Network, or Tor. Used […]

Today, twenty-three network operators published a white paper to guide the industry on priorities for NFV to deliver the industry vision for 5G systems: “Network Operator Perspectives on NFV priorities for 5G”. The network operator co-authors include Bell Canada, BT, CableLabs, CenturyLink, China Mobile, China Unicom, Colt, Deutsche Telekom, KDDI, KT, NTT, NTT DOCOMO, Orange, […]

In the days of typewriters and post offices, students knew that their educational data, everything in that mysterious file ominously referred to as “your permanent record,” could only be read if someone went into a school’s file room or someone made a copy and mailed it to someone else. For a long time, there were […]

This year’s CES was another record breaking event and was well attended by cable industry representatives. The event staff reports over 177,000 people attended to view nearly 2.5 million square feet of exhibit space. Over the next several weeks, analysts and pundits will contemplate the trends and shifts that are ongoing in the industry. In […]

As of the writing, some of the largest distributed denial-of-service (DDoS) attacks ever are actively disrupting major service and content providers. Many of the attacks are being reported as leveraging Internet of Things devices such as IP cameras. It’s interesting that these dramatic attacks are happening during Cybersecurity Awareness month. How to Affect Change In […]

I recently attended a panel discussion that considered technology evolution over the next thirty years. Of course, predicting such long term evolution and revolution is daunting. However, it’s interesting that all three panelists chose first to look to the mid 1980s to provide guidance to forecast the mid 2040s. As a forward-looking security engineer, looking […]

CableLabs has a strong reputation for delivering technology breakthroughs to the cable industry. It also has expertise in facilitating ideas among industry stakeholders. By leveraging its strengths, CableLabs is increasing its focus on innovation. As a part of our transformation, we are adopting leaner, more accelerated approaches around our mid-size and strategic innovation projects. We […]

As the blockchain technology star begins to eclipse Bitcoin and the other cryptocurrencies that rely upon it, there has been an increase in research and development into using blockchain for “smart contracts.” Smart contracts are computer programs that facilitate, verify, execute, and enforce a contract. While smart contracts have existed to a limited extent for […]