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IPv4 Exhaustion, 5 Implications for Africa Running out Last

I spend most of my time teaching engineers in different countries how to plan and deploy IPv6 networks. Over the last two years, I have been speaking more and more to non-engineers. These are either technology executives who sense that they need to do something about this "IPv6" thing, or government IT leaders who want to understand what the problem is and more importantly, what they could do. The most impactful part of these these exchanges is when I get these managers to understand the implications of IPv4 address exhaustion to their organisations. more

Computer Transactions, Not People, Are Driving the Need for All-Fibre Networks

Ever since we first became involved in developing policies and strategies for countries relating to what are now known as national broadband networks, we have argued that those taking part in the strategic decision-making processes of designing these networks should look, not at what broadband can do now, but at what high-speed broadband can do to assist countries to create the best opportunities for future developments. more

An Update on IPv6

In the coming weeks another Regional Internet Registry will reach into its inventory of available IPv4 addresses to hand out and it will find that there is nothing left. This is by no means a surprise, and the depletion of IPv4 addresses in the Internet could be seen as one of the longest slow motion train wrecks in history. The IANA exhausted its remaining pool of unallocated IPv4 addresses over four years ago in early 2011, and since then we've seen the exhaustion of the address pools in the Asia Pacific region in April 2011, in the European and the Middle Eastern region in September 2012, in Latin America and the Caribbean in May 2014 and now it's ARIN's turn... more

Managing (in)Security Through Regulation: A Key Phase for Nation States

Not so long ago, the notion of introducing laws and other regulatory responses to address cyber security issues was regarded with significant hesitation by governments and policy makers. To some extent, this hesitation may well have stemmed from a general perception by those who do not work directly in the field that the world of cyber security is somewhat of a 'dark art'. More recently, however, there has been a substantial shift in this attitude, with proposals to regulate a range of cyber security related matters becoming increasingly numerous. more

Understanding the Threat Landscape: Cyber-Attack Actors and Motivations

The threat landscape has rapidly expanded over the past few years, and shows no signs of contracting. With major establishments in both the public and private sectors falling victim to cyber-attacks, it is critical for organizations to identify the motivations, modus operandi (MO) and objectives of adversaries in order to adequately and effectively defend their networks. Understanding the taxonomy of cyber-attacks is the first step in preparing an organization against exposure to them. more

Apple and IPv6 - Not Quite There Yet

It's Apple's Developers Conference time again, and in amongst the various announcements was week, in the "Platforms Status of the Union" presentation was the mention of Apples support of IPv6. Sebastien Marineau, Apple's VP of Core OS told the conference that as far as IPv4 addresses are concerned, exhaustion "is finally here", noting that this already started in 2011 in the Asia Pacific while in North America IPv4 address exhaustion is imminent. Sebastien noted that it's really important to support IPv6 in devices and applications these days... more

The Internet of Things: Solving Security Challenges from the Fringe to the Core

News flash: to help fight California's drought, Samsung is offering a $100,000 prize to the innovator who creates "the most effective use of IoT and ARTIK [Samsung's IoT platform] technology for reducing water consumption by individuals or municipalities." When the average reader of this news headline needs no explanation of what "IoT" means or what this contest is about, we know IoT, or the Internet of Things, is for real. There are already an estimated 25 billion connected devices around the world, according to expert estimates. more

How the Cable Industry is Adapting to Cord Cutters

For people attending The Internet and Television Exchange (INTX), the redubbed Cable Show for 2015, enabling technologies are as important as always, but the transformation of business models in the video delivery industry has certainly cast a huge grip on an industry caught in the middle of a seismic change -- driven by ever-increasing broadband speeds, mobile access to content, and yes, disruptive Over-The-Top (OTT) offerings. more

Is LTE Going to Impact Free WiFi?

Developments in LTE are also going to have a significant impact on the unlicensed spectrum, which is currently used by billions of people through their WiFi modems and WiFi services in cities, cafes, airports and other venues. Known as LTE Unlicensed (LTE-U) or Licensed-Assisted Access (LAA), this technology can also ride on top of WiFi networks (without utilising the mobile service), providing high-speed broadband access to users. more

Comparing the Spectrum Policies of America and China

With the explosion in mobile broadband, every mobile operator is scrambling to secure the spectrum capacity needed to stay ahead in the market. There is no doubt that spectrum management is one of the most critical elements of telecommunications policy. It is seen as the pathway to 21C infrastructure... It is interesting to see how the different countries handle their spectrum management policies. more