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Antigua to Host CaribNOG 18 in September

Antigua and Barbuda will host the eighteenth regional meeting of the Caribbean Network Operators Group (CaribNOG) from September 25 to 27. CaribNOG is a vibrant community of professionals committed to improving the region’s networks, expanding the technical capacity of those who build and secure them, and strengthening the interconnections among all actors in the Internet space. more

NANOG’s Edward McNair Delivers Keynote Address at CaribNOG 17

Edward Mc Nair, executive director of the North American Network Operators Group (NANOG), delivered the keynote at the seventeenth regional meeting of the Caribbean Network Operators Group (CaribNOG), held from April 10 to 12 at the Hilton in Bridgetown, Barbados. McNair's keynote focused on the important role that network operator groups, or NOGs, play in building an Internet that serves the specific needs of the people in the region. more

Caribbean Network Operators Group Hosts 17th Regional Meeting

The seventeenth regional meeting of the Caribbean Network Operators Group, CaribNOG 17, took place at the Hilton Barbados Resort, Bridgetown, Barbados from April 10 to 12, 2019, with the theme "Securing Caribbean Networks." Approximately 100 participants, including technical experts from the global Internet community and other stakeholders from across the Caribbean, joined dozens of online participants for this first of two regional gatherings for the year. more

Guadeloupe Moves to Set Up Internet Exchange Point

Developments in the Caribbean digital space are fuelling initiatives to strengthen the Internet infrastructure in the region. In Guadeloupe, a recent agreement among three Internet service providers has cleared the way for the island to establish its first Internet exchange point. Commonly called an IX or an IXP, an Internet exchange point is a critical element of Internet infrastructure used to interconnect networks and deliver data traffic between them. more

CarPIF Regional Connectivity Meeting to Address Affordable and Resilient Internet Access

The Eastern Caribbean island of Grenada has been selected as the venue for the fifth regional meeting of the Caribbean Internet Peering and Interconnection Forum, CarPIF, set for June 12 to 13. The annual international event, which draws Internet giants like Facebook and Google to the region, is focused on developing the Internet in the Caribbean by improving policy and building relationships between network operators and content providers. more

Building a Secure Global Network

Recently, the DNS has come under an extensive attack. The so-called "DNSpionage" campaigns have brought to light the myriad methods used to infiltrate networks. These attacks employed phishing, system hopping via key exfiltration, and software zero day exploits, illustrating that many secure networks may not be fully protected. more

NANOG’s Edward Mc Nair to Deliver Keynote Address at CaribNOG 17 in April

Edward Mc Nair will deliver the keynote address at the next regional meeting of the Caribbean Network Operators Group (CaribNOG), to be held in Bridgetown, Barbados from April 10 to 12. The featured talk will take place on Thursday 11 April at 9 am AST. A live netcast will be available. Mc Nair is the Executive Director of the North American Network Operators Group (NANOG). more

Routing Security - Getting Better, But No Reason to Rest!

In January 2018, I looked back at 2017 to figure out how routing security looked globally and on a country level. Using the same metrics and methodology, I've recently taken a look at 2018 to see if we're making improvements. The good news is, it seems like the routing system is doing better! But there is still much work to be done. Using BGPStream.com, a great public service providing information about suspicious events in the routing system, I analyzed the number of incidents... more

The Need for Sustainable Open Source Projects

As a long-standing contributor to open standards, and someone trying to become more involved in the open source world (I really need to find an extra ten hours a day!), I am always thinking about these ecosystems, and how they relate to the network engineering world. This article on RedisDB, and in particular this quote, caught my attention. more

Who Played a Major Role in Advancing the Internet? Nominations Open for 2019 Internet Hall of Fame

Do you know someone who has played a major role in the development and advancement of the Internet? Now is the time to recognize their contribution. Nominate them for the 2019 Internet Hall of Fame. With more than 100 inductees, the Internet Hall of Fame celebrates Internet pioneers and innovators who have pushed the boundaries to bring the Internet to life and make it an essential resource for billions of people today. more

IPv6 in China

Much has been written about the progress of the adoption of IPv6 over the years. I know I've been guilty of adding my writings into the pool, and this article is a further contribution to that pool of observations and measurements. In this case, I want to look in some detail at the deployment of IPv6 in China. Why is China so important in this story of IPv6 deployment? more

Lessons from the O2 Network Outage: The Real Cost of Manual Processes

More than 30 million people lost their data connectivity on December 6, 2018, in the United Kingdom as O2's network suffered from a nationwide service outage. Based on several reports, the incident was caused by a human error at Ericsson, the telecoms supplier responsible for operating certain parts of the O2 network. To compensate for the downtime and tarnished reputation, the O2 management is now reportedly seeking damages of up to a hundred million pounds from Ericsson. more

New Report About Internet Routing With MANRS

I find myself reading, frequently, about "interesting" exploits of IP routing. Recent history includes the redirection of Telegram traffic to Iran, Google traffic to China, and Cloudflare traffic to Nigeria -- and, per bgpstream.com, 64 events this month, 18 of them on one day. Is this expensive? You bet, both in money and in mindshare. Imagine the impact of discovering your company's name in the press. more

In a Networked World Knowing the Right Time Is Essential but How Accurate Are the Computer Clocks?

Computers have always had clocks. Well maybe not clocks as you might think, but digital computers have always had oscillators, and if you hook the oscillator to a simple counter then you have a clock. The clock is not just there to tell the time, although it can do that, nor is it there just to record the time when data files are created or modified, though it does that too. Knowing the time is important to many functions, and one of those is security. more

Nigerian Cable Company Takes Blame for Misrouting Google’s Global Traffic Through China

Much of Google's traffic yesterday appeared to be re-routed through Russia and dropped at China Telecom. The issue raises serious concerns as a possible traffic hijacking incident. more