On 14 December 2018, the young and old people of Mamaila Tribal Authority convened at Wholesale Village in the Limpopo Province in South Africa to learn about community networks (CNs). The workshop, with the theme Why Community Networks Matter, took place at Moratabatho Missionary Church International, and was organized by the Internet Society South Africa Gauteng Chapter and supported by the Beyond the Net Funding Programme. The purpose was to create awareness about community networks as innovative solutions that contribute towards closing the digital divides experienced by communities that lack access to telecommunication infrastructure. The workshop was delivered in partnership with Soweto Wireless User Group (SOWUG) and the Zuri Foundation. Thato Mfikwe, the president of the South Africa Gauteng Chapter, introduced participants to the Internet ecosystem and the opportunities available within the Internet value chain. The presentation by Thato stimulated a conversation with participants curious to know how to:
The session introduced participants to cybersecurity, the Internet of Things (IoT) concepts, and the basic infrastructure required for setting up a community network. The presentation created curiosity among Continue reading
Last month, ETECSA (Cuba’s state telecom) activated national 3G mobile service. For the first time in the nation’s history, a very modest level of internet service is now available to anyone on the island with a 3G-capable device and the funds to pay for it (i.e., 45cuc per month or almost twice the monthly salary of a Cuban state worker).
The development was announced in a tweet from Cuba’s new president Miguel Díaz-Canel and came almost six years since the activation of the ALBA-1 submarine cable connecting Cuba to the global internet via Venezuela.
Hoy martes el Ministro de Comunicaciones anunciará y explicará en la Mesa Redonda el servicio de Internet en los teléfonos. Seguimos avanzando en la informatización de la sociedad #SomosContinuidad #SomosCuba
— Miguel Díaz-Canel Bermúdez (@DiazCanelB) December 4, 2018
The activation of Cuba’s mobile internet service appeared in our Internet Intelligence Map as a dramatic increase in the number of authoritative DNS queries handled by Dyn’s servers, as we tweeted below.
Last week Cuba rolled out its first nationwide mobile internet service. DNS query volume up for Cuba, visible on @Oracle @Internetintel map. https://t.co/tOpkt7hME7 pic.twitter.com/i0uKS2nk7u
— InternetIntelligence (@InternetIntel) December 10, 2018
In this video, you will learn how to configure a filter to capture packets that have a specific last octet. The technique can be used to capture packets with specific application signatures, viruses, worms, and more.
Time is the enemy of everything in the field of IT. It doesn’t matter whether you are a designer or operator. Time is your sworn enemy.
In all the training and certifications I’ve ever done, all that is missing is a knighting ceremony in which a sword is laid on your shoulders and you’re sworn in to be an enemy of the phenomena.
Time is a speculative investment, time is relative, highly subjective and makes us emotional. It offers us unsolvable yet predictable challenges. We only ever hear "we need more time". Managers demand it and engineers beg for it. Everything costs time and nothing will give us time back. Given that last statement, high return time investments are key.
In software, we’ve moved to agile, which lets us split software releases up in to super tiny chunks. Instead of a huge development cycle followed by huge deployment and troubleshooting window, we’ve moved to a tiny slice model, in which we do a tiny amount of design, a tiny amount of coding and a tiny amount of deployment and troubleshooting. This move allows us to target the highest priorities quicker and target more accurately, which results in appearing to Continue reading
One of the attendees of my Building Network Automation Solutions online course sent me this suggestion:
Stick to JUST Ansible - no GitHub, Vagrant, Docker or even Python - all of which come with their own significant learning curves.
While I understand how overwhelming the full-blown network automation landscape is to someone who never touched programming, you have to make a hard choice when you decide to start the learning process: do you want to master a single tool, or understand a whole new technology area and be able to select the best tool for the job on as-needed basis.
Read more ... Mesosphere names a new CEO to replace its co-founder; Indian software provider Sterlite Technologies hires new execs; Lattice Semiconductor expands its leadership team.
The new company, called W3bcloud, is developing data center products to support blockchain-based workloads and applications.
Reviewing a Threat report from Fortinet Networks suggests that 73% of internet traffic is now encrypted. Thats a substantial change in five years for a network protocol. More than I expected but good news that the status quo CAN be changed. I wonder what happened to telcos that were selling data extracted from capturing HTTP […]
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