Blog

There are 9 blogs written by Mark Walker.

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How Reliable Is Cable Internet? Here’s How Our Networks Are Performing

July 13, 2020

Starting in mid-March, the world experienced a sudden surge in internet usage driven by the widespread COVID-19 stay-at-home orders that caused many of us to switch to working and studying at home in a matter of days. Cable broadband networks not only withstood this sudden surge in internet usage; they excelled. For example, for the […]

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Driving Increased Security in All IoT Devices

September 18, 2019

CableLabs engages with the IoT industry and the broader stakeholder community, including governments, to help drive increased IoT device security.  The rapid proliferation of IoT devices has the potential to transform and enrich our lives and to drive significant productivity gains in the broader economy. However, the lack of sufficient security in a meaningful number […]

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CableLabs Sponsors FCBA/IAPP “Data Is King”

April 29, 2019

Many of today’s most popular consumer products and services are powered by the exponential growth in the generation, collection and use of personal data, enabled by ever-increasing broadband capacity, processing power and storage. These products and services provide consumers with unparalleled personalization, efficiency and convenience. However, the technologies and practices surrounding personal data also create […]

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Driving Global Connectivity Well Beyond Cable Technology

April 15, 2019

CableLabs participates in more than 30 unique standards organizations, industry consortia, and open source efforts.  CableLabs is focused on developing innovative technologies, not only in the performance of cable’s hybrid fiber coax (HFC) networks, but also in many areas that extend beyond the traditional cable network, including wireless (both licensed and unlicensed), cybersecurity, network function […]

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The Gigabit Internet Dream Continues to Expand

November 1, 2018

Cable gigabit service availability continues to expand – as of June 2018, 63% of U.S. housing units – 74% of the cable broadband footprint – had gigabit service or better available from their local cable operator. This is up seven percentage points in just three months and has expanded by 16X in 18 months. Cable […]

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Living the Gigabit Internet Dream

September 20, 2018

“Gigabit” is the Internet dream. It means connectivity at blazing-fast speeds, with enough bandwidth for any device imaginable, where the online world is your oyster. Cable is rapidly making this dream a reality by making gigabit Internet service available to consumers. Looking back just a couple of years, the prospect of widely available gigabit service […]

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CableLabs Hosts “Cyber Risks in an IoT World”

April 10, 2018

Security provides the fundamental trust that enables the growth of broadband, and as the number of connected devices grows rapidly, all actors must make it a priority. The cable industry’s security expertise and investment positions it to play a constructive role in this rapidly evolving, global challenge. Here at CableLabs, we continue to focus on […]

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Cable’s Role in Cybersecurity

October 19, 2017

The cable industry does more than just provide internet connectivity for millions of customers: it also plays an active role in driving security in the broader internet ecosystem. Cable operators have a long history of successfully defending against attackers seeking to steal service, customer data and video content. The cable industry has been protecting the […]

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