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China Telecom Accused of Misdirecting Internet Traffic

A paper published by the Naval War College titled, "China's Maxim - Leave No Access Point Unexploited: The Hidden Story of China Telecom's BGP Hijacking," accuses the Chinese government of manipulating BGP routing in order to intercept internet traffic. more

Protecting Intellectual Property is Good; Mandatory DNS Filtering is Bad

It has been about six months since I got together with four of my friends from the DNS world and we co-authored a white paper which explains the technical problems with mandated DNS filtering. The legislation we were responding to was S. 968, also called the PROTECT-IP act, which was introduced this year in the U. S. Senate. By all accounts we can expect a similar U. S. House of Representatives bill soon, so we've written a letter to both the House and Senate, renewing and updating our concerns. more

Thoughts on the Open Internet - Part 1: What Is “Open Internet”

I'm sure we've all heard about "the Open Internet." The expression builds upon a rich pedigree of term "open" in various contexts. For example, "open government" is the governing doctrine which holds that citizens have the right to access the documents and proceedings of the government to allow for effective public oversight, a concept that appears to be able to trace its antecedents back to the age of enlightenment in 17th century Europe. more

IPv6 in Slovak Academic Network

The main reason for developing a new internet protocol was based on lack of address; however this was not the only reason. Unfortunately, many people think of IPv6 only as enormous address space, but there are a lot of other advantages, for example... authorizations and authentication function are implemented directly in the protocol and are mandatory... automatic configuration of network interfaces based on their physical address... protocol itself recognizes data streams which must be transmitted in real time, and the data must be processed with highest priority... more

The Importance of IP Resource Planning in Government ICT Strategic Plans

It seems everywhere I turn, there's someone throwing around statistics for how the Internet and broadband will drive economic growth, create jobs, end world hunger and bring world peace (ok, maybe not the later). Sure enough, government officials are buying into that rhetoric and extending it in initiatives like national broadband strategies, cybercrime and cybersecurity plans as well as e-governance strategies. more

Apple Requires All iOS Apps to Work on IPv6-Only Networks as of June 1

Yesterday Apple declared that as of June 1 all iOS apps submitted to the AppStore MUST support IPv6-only networking. Back at their June 2015 WWDC event, Apple announced that all iOS 9 applications must support IPv6 - the news this week is reinforcing that requirement... As Apple continues to point out, the vast majority of application developers will not need to do anything to support IPv6. more

Graph Shows Decline of IPv4 Has Been Mostly Linear

As the free pool of IPv4 addresses reaches its end, we looked at the evolution of the amount of unassigned IPv4 address space over time. By 'unassigned', we mean address space not yet allocated to a Local Internet Registry (LIR) or assigned to an end user. LIRs are typically Internet Service Providers or enterprises operating an IP network. See our findings in the graph below... more

The IETF’s *Other* Diversity Challenge

The Internet Engineering Task Force (IETF) is the standards body for the Internet. It is the organization that publishes and maintains the standards describing the Internet Protocol (IP -- versions 4 and 6), and all directly related and supporting protocols, such as TCP, UDP, DNS (and DNSSEC), BGP, DHCP, NDP, the list goes on, and on... But how do they do that? How does the IETF produce documents, and ensure that they are high quality, relevant, and influential? more

The End of HFC and FttN Networks is Approaching

In the global telecoms industry, it looks as though 2013 will be remembered as the year when construction of new greenfield HFC networks came to a halt. Of course, there will still be upgrades to existing networks but the cost of fibre deployment -- linked to its much lower operational cost -- is now convincing cablecos and telcos alike to build new fibre networks wherever possible. This is not necessarily directly driven by customer demand, but by network costs and network efficiencies. more

IoT Developments: NIST Issues Tech Guidance while NTIA Seeks Broad Input, Global Efforts Percolate

As the federal government grapples with Internet-connected devices and applications that make up the Internet of Things (IoT), the National Institute of Standards and Technology (NIST) is forging ahead to provide "technical leadership" for "the operation, trustworthiness, and lifecycle of IoT". Such efforts complement - and contrast - recent policy efforts at the National Telecommunications and Information Administration (NTIA) and elsewhere to promote IoT innovation while addressing security, privacy, and interoperability.  more

Newly Discovered Malware Called VPNFilter is Targeting at Least 500K Networking Devices Worldwide

Cisco's security arm, Talos, today revealed a several-month-old research on a sophisticated modular malware system dubbed "VPNFilter. more

The Internet and OpenStand: The Internet Didn’t Happen by Accident

On the World Standards Day of 2013 it seems appropriate to recognize that on the Internet and throughout the Web, nothing goes anywhere without standards. These technical standards - communication protocols, data exchange formats, and interfaces - allow different computers and networks to talk to each other. They are the lifeblood around the world for multibillion dollar industries that didn't exist 20 years ago. They are born of a collaborative, open process that prides itself on technical expertise and measures success by the depth and breadth of their acceptance across a hodgepodge of vastly different technologies all interconnected to what we euphemistically call "the Global Internet." more

A Look Back at the World of IP Addressing in 2017: What Changed and What to Expect

There is no doubt that the Internet continues to grow. While the sales volumes of the more traditional forms of personal computers has peaked at some 430 million units per year and sales of handheld smart devices has also peaked at some 1.9 billion units per year, the world of the Internet of Things continues to spiral upward. The installed base of these "things" is now at an astonishing 8.4 billion at the end of 2017. more

Addressing 2013 - That Was the Year That Was

Time for another annual roundup from the world of IP addresses. What happened in 2013 and what is likely to happen in 2014? This is an update to the reports prepared at the same time in previous years, so let's see what has changed in the past 12 months in addressing the Internet, and look at how IP address allocation information can inform us of the changing nature of the network itself. more

Russian Hackers Have Penetrated U.S. Electric Utilities

U.S. federal government officials have revealed Russian hackers have been able to gain access to the networks of electric utilities in the country, according to a report by The Wall Street Journal. more