There are a lot of theories flying around about why Twitter and other social media services got knocked offline yesterday. I've heard rumors about it being linked to political tension between Georgia and Russia. Others blame Iran for the outages. I'm not a political commentator, therefore I cannot comment on anyone's political views -- but I have some logic and common sense, and I can draw some objective conclusions. more
Do you know of someone who has made the Internet better in some way who deserves more recognition? Maybe someone who has helped extend Internet access to a large region? Or wrote widely-used programs that make the Internet more secure? Or maybe someone who has been actively working for open standards and open processes for the Internet? more
The idea of tracking data outages spawned from an early discussion on the outages forum including feedback from an outages survey about having a status page for (un)planned outages as a central resource. The purpose of such effort is to have a wider focus that one could view as opposed to having to check dozens of provider status pages. There were many ideas put forth but nothing really panned out and things kinda fell on the back burner. more
In simple terms, Meltdown and Spectre are simple vulnerabilities to understand. Imagine a gang of thieves waiting for a stage coach carrying a month's worth of payroll. There are two roads the coach could take, and a fork, or a branch, where the driver decides which one to take. The driver could take either one. What is the solution? Station robbers along both sides of the branch, and wait to see which one the driver chooses. more
I like a conference that's "Live". Not just a lively crowd coalescing together to passionately discuss and debate matters of common interests, but more so in the sense of physical presence: things you can feel and touch. In the case of the TM Forum Live! 2017 event, held last week at Nice, France, it's the Catalyst Pavilions where innovative solutions, best practices, and even exploratory experimentations were on full display. Do I mean that for an IT Operation Support Systems (OSS) and Business Support Systems (BSS) trade show, you can touch it? Yep. more
Necessity has led Cubans to become do-it yourself (DIY) inventors -- keeping old cars running, building strange, motorized bicycles, etc. They've also created DIY information technology like software, El Paquete Semanal, street nets and WiFi hotspot workarounds. Last June the International Telecommunication Union (ITU) adopted a standard for "low-cost sustainable telecommunications infrastructure for rural communications in developing countries," L.1700. L.1700 cable should be of interest to both DIY technologists and ETECSA. more
Google, OpenDNS, content delivery networks and other operators have announced a joint effort called "The Global Internet Speedup," to "make the Internet faster". According to the group, this collaboration will be executed via an open IETF proposed standard called "edns-client-subnet" in order to help better direct content to users thereby decreasing latency, decreasing congestion, increasing transfer speeds and helping the Internet to scale faster and further. more
"Communication blackout shatters illusion of freedom during the election," says Amnesty International in a statement on Thursday. more
Spain's economic anguish has had a number of repercussions for the country's telcos, with stable or declining revenue causing much nervousness as operators struggle to fund essential investment in spectrum and both fixed-line and mobile networks. Earlier this year Vodafone felt the pinch, announcing plans to cut its Spanish workforce by up to 1,000. Though general economic conditions have not helped, the move partly resulted from its own decisions. The company saw revenue drop for several quarters and so decided to save money by cutting handset subsidies. more
Shadow IT -- the use of unsanctioned software and services by employees -- is a problem. It's a big one. According to Forbes, 72 percent of executives don't know how many "shadow" apps are being used on their network. Beyond overloading network resources and impacting data compliance, there is also the real threat of security breaches from unapproved apps. Managing IT you can't see is no easy task, but fortunately it's not impossible. Here are five tips to help bring light to the shadows. more
IPAM solutions are the source of truth for IP resources on the network, but when performing IPAM functions such as assignments, reconciliations, DNS updates, network plans, or Regional Internet Registry (RIR) requests, IPAM is often limited by its integration with an OSS. Operational teams can find it challenging to complete routine tasks without an integrated IPAM solution due to siloed data pools and swivel-chair environments. more
Machine to machine (M2M) communications may not be new, but with the rapid deployment of embedded wireless technology in vehicles, appliances and electronics, it is becoming a force for service providers to reckon with as droves of businesses and consumers seek to reap its benefits. By 2020, the GSM Association (GSMA) predicts that there will be 24 billion connected devices worldwide, while Forrester predicts that mobile machine interactions will exceed the number of mobile human interactions more than 30 times. more
This is the fourth year now with almost no snow during the Christmas Goat event here in Sweden, and so once again, you get a photo without any snow. Because of Covid-19 and 99.99% people working for home, I have not even seen the Goat live this year... What a crazy year it has been! more
There has been plenty of buzz and chatter on the Internet recently concerning a very large DDoS attack against CloudFlare, with coverage on their blog, the New York Times, and the BBC, among many others. While attacks of this nature are certainly nothing new, the scale of this attack was surprising, reported to hit 120Gbps. For a sense of scale, your average cable modem is only about 20Mbps, or about 0.016% of that bandwidth. more
For many years I have been saying that in order to generate business cases that will support the developments of national broadband networks it is necessary to take into account the social and economic benefits of such investments. The reality is that these benefits do not show up on the balance sheets of the traditional telecoms infrastructure companies and this is a key reason they are reluctant to make such investments. more
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