Internet disruptions overview for Q4 2022

Internet disruptions overview for Q4 2022
Internet disruptions overview for Q4 2022

Cloudflare operates in more than 250 cities in over 100 countries, where we interconnect with over 10,000 network providers in order to provide a broad range of services to millions of customers. The breadth of both our network and our customer base provides us with a unique perspective on Internet resilience, enabling us to observe the impact of Internet disruptions.

While Internet disruptions are never convenient, online interest in the 2022 World Cup in mid-November and the growth in online holiday shopping in many areas during November and December meant that connectivity issues could be particularly disruptive. Having said that, the fourth quarter appeared to be a bit quieter from an Internet disruptions perspective, although Iran and Ukraine continued to be hotspots, as we discuss below.

Government directed

Multi-hour Internet shutdowns are frequently used by authoritarian governments in response to widespread protests as a means of limiting communications among protestors, as well preventing protestors from sharing information and video with the outside world. During the fourth quarter Cuba and Sudan again implemented such shutdowns, while Iran continued the series of “Internet curfews” across mobile networks it started in mid-September, in addition to implementing several other regional Internet shutdowns.

Cuba

In Continue reading

T-Mobile, Xfinity are tops in latest Ookla speed test report

Network intelligence provider Ookla’s latest research shows that T-Mobile had the fastest mobile network in the US, and that Xfinity edged out several competitors for the top spot among fixed providers in the fourth quarter of 2022, the company announced this week.The median download speed for T-Mobile customers, Ookla said, reached over 151Mbps, marking a sharp increase from the company’s 116Mbps mark in the previous quarter, which was already good enough to make T-Mobile the fastest mobile carrier by a distance.Verizon and AT&T posted gains — rising from around 58Mbps in the third quarter to 69Mbps and 65Mbps, respectively — but both were far behind T-Mobile. Looking at 5G performance specifically, T-Mobile again led the way by a considerable margin, posting an average 216Mbps download speed, compared to 128Mbps from Verizon and 85Mbps from AT&T.To read this article in full, please click here

Pros and cons of managed SASE

AmerCareRoyal, which provides disposable products for the food service and hospitality industries, is the product of six mergers and acquisitions over the past several years, and its former network security setup couldn’t keep up.Jeff DeSandre, who joined the company as CIO in 2019, wanted an SD-WAN platform that came with more advanced management options and firewalls. After looking at the market, he added threat detection and response capabilities to his wish list. “I was focused on getting our arms quickly around our wide area network and securing our edge, and then making sure that the solution I went with could scale to my long-term roadmap,” he says.To read this article in full, please click here

Pros and cons of managed SASE

AmerCareRoyal, which provides disposable products for the food service and hospitality industries, is the product of six mergers and acquisitions over the past several years, and its former network security setup couldn’t keep up.Jeff DeSandre, who joined the company as CIO in 2019, wanted an SD-WAN platform that came with more advanced management options and firewalls. After looking at the market, he added threat detection and response capabilities to his wish list. “I was focused on getting our arms quickly around our wide area network and securing our edge, and then making sure that the solution I went with could scale to my long-term roadmap,” he says.To read this article in full, please click here

SASE enables augmented reality for glass manufacturer

O-I Glass, Inc., is a $4.6B manufacturer of distinctive glass bottles and jars; its customer roster includes producers of Scotch whiskey, French wine, German cola, Spanish olive oil, Caribbean rum, New Zealand pale ale, smoothie shots, juices, mineral water, milk, and yogurt.Headquartered in Ohio, O-I had been running an MPLS network to connect its 25,000 employees spread across 70 plants in 19 countries. But change was needed, says CIO Rodney Masney, to keep pace with the migration of applications to the cloud, the shift of workers to home offices, and the company’s efforts to re-imagine the glass manufacturing process.To read this article in full, please click here

Hedge 162: Geoff Huston and Going Dark

Encrypt everything! Now! We don’t often do well with absolutes like this in the engineering world–we tend to focus on “get it down,” and not to think very much about the side effects or unintended consequences. What are the unintended consequences of encrypting all traffic all the time? Geoff Huston joins Tom Ammon and Russ White to discuss the problems with going dark.

download

AnsibleFest 2022 Quick Take: expanding to AWS, Event-Driven Automation and Project Wisdom

ansiblefest quick take

AnsibleFest 2022 was our first in-person event in a few years, and it delivered some exciting news that will impact the growth and expansion of automation for our customers in the months to come. We had more than 450 organizations represented in person in Chicago. Our keynotes featured Red Hat, IBM Research, and Rockwell Automation. During the two days, we announced several new features and capabilities to make adopting automation more accessible. In addition, IDC analyst Jevin Jensen recently published his opinions and insights on AnsibleFest 2022 that we break down below . 

 

What did we announce? 

Each day of the event featured keynotes, one on the Current State of Automation and one on The Future of Automation. There was a lot of excitement over the many announcements, including: 

  • New Red Hat Ansible Automation Platform offering for AWS
  • By offering Ansible Automation Platform as a pre-integrated service that can be quickly deployed from cloud marketplaces, we are meeting our customers where they are, while giving them the flexibility to deliver any application, anywhere, without additional overhead or complexity. Whether you are automating your hybrid cloud or multi-cloud environments, Ansible Automation Platform acts as a single platform. This platform Continue reading

Survey: NetOps is essential but undervalued in making multi-cloud decisions

By 2024, 88% of enterprises will use two or more infrastructure as a service (IaaS) providers, according to research by EMA, which believes that network infrastructure and operations teams must take a leadership role in defining network architecture that ensures the performance and security of their multi-cloud digital services.EMA recently polled a group of these enterprises, surveying 351 IT stakeholders, including 39% in network engineering, 21% in the CIO suite, 15% on cloud teams, and 11% in cybersecurity.EMA found that networking teams and network technology have become more important in 81% of multi-cloud strategies in recent years. Unfortunately, only 24% of research participants firmly believe that their networking teams have enough influence over cloud decision-making.To read this article in full, please click here

Survey: NetOps is essential but undervalued in making multi-cloud decisions

By 2024, 88% of enterprises will use two or more infrastructure as a service (IaaS) providers, according to research by EMA, which believes that network infrastructure and operations teams must take a leadership role in defining network architecture that ensures the performance and security of their multi-cloud digital services.EMA recently polled a group of these enterprises, surveying 351 IT stakeholders, including 39% in network engineering, 21% in the CIO suite, 15% on cloud teams, and 11% in cybersecurity.EMA found that networking teams and network technology have become more important in 81% of multi-cloud strategies in recent years. Unfortunately, only 24% of research participants firmly believe that their networking teams have enough influence over cloud decision-making.To read this article in full, please click here

Performance Measured: How Good Is Your WebAssembly?

WebAssembly adoption is exploding. Almost every week at least one startup, SaaS vendor or established software platform provider is either beginning to offer Wasm tools or has already introduced Wasm options in its portfolio, it seems. But how can all of the different offerings compare performance-wise? The good news is that given Wasm’s runtime simplicity, the actual performance at least for runtime can be compared directly among the different WebAssembly offerings. This direct comparison is certainly much easier to do when benchmarking distributed applications that run on or with Kubernetes, containers and microservices. This means whether a Wasm application is running on a browser, an edge device or a server, the computing optimization that Wasm offers in each instance is end-to-end and, and its runtime environment is in a tunnel of sorts — obviously good for security — and not affected by the environments in which it runs as it runs directly on a machine level on the CPU. Historically, Wasm has also been around for a while, before the World Wide Web Consortium (W3C) named it as a web standard in 2019, thus becoming the fourth web standard with HTML, CSS and JavaScript. But while web browser applications have Continue reading

1 … 318 319 320 321 322 … 3,792