Cloudflare and WordPress.com partner to Help Build a Better Internet

Cloudflare’s mission is to help build a better Internet. We’ve been at it since 2009 and we’re making progress — with approximately 25 million Internet properties being secured and accelerated by our platform.

When we look at other companies that not only have the scale to impact the Internet, but who are also on a similar mission, it’s hard to ignore Automattic, maintainers of the ubiquitous open-source WordPress software and owner of one the web’s largest WordPress hosting platforms WordPress.com, where up to 409 million people read 20 billion pages every month.¹

Privacy First Web Analytics

When we started brainstorming ways to combine our impact, one shared value stood out: privacy. We both share a vision for a more private Internet. Today we’re excited to announce a number of initiatives, starting with the integration of Cloudflare’s privacy-first web analytics into WordPress.com. This integration gives WordPress.com publishers choice in how they collect usage data and derive insights about their visitors.

Automatic Platform Optimization for WordPress

This is not the first time Continue reading

Third Time’s the Cache, No More

Caching is a big part of how Cloudflare CDN makes the Internet faster and more reliable. When a visitor to a customer’s website requests an asset, we retrieve it from the customer’s origin server. After that first request, in many cases we cache that asset. Whenever anyone requests it again, we can serve it from one of our data centers close to them, dramatically speeding up load times.

Did you notice the small caveat? We cache after the first request in many cases, not all. One notable exception since 2010 up until now: requests with query strings. When a request came with a query string (think https://example.com/image.jpg?width=500; the ?width=500 is the query string), we needed to see it a whole three times before we would cache it on our default cache level. Weird!

This is a short tale of that strange exception, why we thought we needed it, and how, more than ten years later, we showed ourselves that we didn’t.

Two MISSes too many

To see the exception in action, here’s a command we ran a couple weeks ago. It requests an image hosted on example.com five times and prints each response’s CF-Cache-Status header. Continue reading

How to use the more and less commands: 2-Minute Linux Tips

In this Linux tip, learn how to use the more and less commands. They each allow you to browse the content of text files.

Interview: Is Networking Dead?

A few weeks ago I enjoyed a long-overdue chat with David Bombal. David published the first part of it under the click-bait headline Is Networking Dead (he renamed it Is There any Future for Networking Engineers in the meantime).

According to Betteridge’s law of headlines the answer to his original headline is NO (and the second headline violates that law – there you go 🤷‍♂️). If you’re still interested in the details, watch the interview.

Interview: Is Networking Dead?

According to Betteridge’s law of headlines the answer to his original headline is NO (and the second headline violates that law – there you go ?‍♂️). If you’re still interested in the details, watch the interview.

CIO Agenda for Right Now: Priorities a Year Into the Pandemic

The COVID-19 pandemic has changed how we do everything. Now it's time to assess the changes and refactor your operations and digital transformation plan.

The Importance of Computer Network Security for Your Home

There is a computer in every home. Let that be your personal computer, your laptop or a family computer that everyone uses. The fact is that most of your information is on your computer and you carry it around without fear in the world, knowing that all your data is safe.

The fact is that most of your information, that is stored inside your computer at home is not protected. It is easy to get into and easy to use against you. So, what can you do? At our company, we ensure that we provide you with the right network security to protect your computer against any virus.

So, before you are told about the importance of computer network security for your home, you must first understand how you can make it secure. There are a couple of tips that will help you in the long run.

Make a Difficult Password

Most break-ins to your network happen because the Wi-Fi password that you have is weak. Yes, having a password that you can remember is essential, but having a long and complicated password protects your network system thoroughly, and it is harder to crack through it. By doing so, your Continue reading

VMware bolsters cloud app security with Mesh7 buy

With a goal of making distributed applications more secure, VMware has announced plans to buy security vendor Mesh7 for an undisclosed amount.Combining the acquisition with its other security wares, VMware aims to address modern applications that require reliable connectivity, dynamic service discovery, and the ability to automate changes quickly without disruption as they extend across multi-cloud environments, said Tom Gillis, senior vice president and general manger with VMware's networking and security business unit, in a blog about the Mesh7 acquisition.To read this article in full, please click here

VMware bolsters cloud app security with Mesh7 buy

Who's Hiring?

DevOps Engineer: At Kinsta, we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. If you love working with Linux, have a background in PHP, and have worked with cutting-edge technologies, such as Ansible and LXC, check us out and apply here.

SysOps Engineer: As Kinsta’s SysOps Engineer, you’ll play a key role in caring for the health of our servers, preventing issues, and responding immediately to mitigate any problems in our infrastructure. If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and LXC, you should definitely check us out and apply here!

JavaScript Developer: Kinsta’s Development Team aims to create truly effective solutions for our customers and our internal teams. We believe the only way to maintain and scale Continue reading

VMware to Help Customers Make Modern Apps More Secure with Acquisition of Mesh7

By Tom Gillis, SVP/GM, Networking and Security Business Unit, VMware

EDITORIAL UPDATE: On March 31, 2021 VMware officially closed its acquisition of Mesh7. The blog post originally appeared on March 18, 2021 below and has been amended to reflect that announcement.

With the VMware Virtual Cloud Network, we are delivering a modern network that understands the needs of applications and programmatically delivers connectivity and security services to meet those requirements. The ultimate result is a better experience for both users and applications. We are furthering our efforts to make modern applications more secure with our acquisition of Mesh7, which closed today. The Mesh7 technology will enable VMware to bring visibility, discovery, and better security to APIs.

So why is this important?

Customers are driving app modernization to shed the legacy of monolithic applications, to free IT and developers from single, rigid environments, and to make every service, every team, and every business more agile. Modern applications require reliable connectivity, dynamic service discovery, and the ability to automate changes quickly without disruption as they extend across multi-cloud environments. Security teams and operators need better visibility into application behavior and overall security posture, and the developer experience needs to lead to Continue reading

Docker Community All Hands Recap

We are sharing a recap of last week’s second quarterly Community All-Hands and the feedback we got from the community.

The Community All-Hands deepen our engagement with the Docker community and bring users, contributors and staff together on a quarterly basis. It is an opportunity for the community to get updates on what we’re working on and align on priorities for the year. It also provides a live forum for the community to engage and ask questions directly to Docker’s executive and community leadership.

In December, we wrote that we wanted to build on the feedback we got after our first Community All-Hands and that we are committed to providing more content, a longer format and make it more interactive for attendees. To this end, we chose to extend the event by 2 hours and include parallel tracks with more speakers and a mix of live keynotes, workshops, lightning talks and regional content. We also picked the Tulu.la video platform to host the event, leveraging their awesome innovative features (eg. integrated chat, multi-casting, WebRTC).

These improvements paid off in an impressive way: we had close to 3,000 unique attendees (including Youtube-live stream viewers), almost tripling the number of Continue reading

3D XPoint Memory At The Crossroads

Like many system architects the world over, we had high hopes for the 3D XPoint variant of phase change memory (PCM) when it launched with much fanfare back in July 2015 after being developed jointly by Intel and Micron Technology for many, many years. …

3D XPoint Memory At The Crossroads was written by Timothy Prickett Morgan at The Next Platform.

A deep-dive into Cloudflare’s autonomous edge DDoS protection

Today, I’m excited to talk about our autonomous DDoS (Distributed Denial of Service) protection system. This system has been deployed globally to all of our 200+ data centers and actively protects all our customers against DDoS attacks across layers 3 to 7 (in the OSI model) without requiring any human intervention. As part of our unmetered DDoS protection commitment, we won’t charge a customer more just because they got hit by a DDoS.

Autonomous protection the edge

To protect our customers quickly and with precision against DDoS attacks, we built an autonomous edge detection and mitigation system that can make decisions on its own without seeking a centralized consensus. It is completely software-defined and runs on our edge on commodity servers. It’s powered by our denial of service daemon (dosd) which originally went live in mid-2019 for protection against L3/4 DDoS attacks. Since then, we’ve been investing in enhancing and improving its capabilities to stay ahead of attackers and to disrupt the economics of attacks. The latest set of improvements have expanded our edge mitigation component to protect against L7 attacks in addition to L3/4.

This system runs on every single server in all our edge Continue reading

Announcing the Red Hat Enterprise Linux Certified Ansible Collection

Today we're thrilled to announce that the RHEL System Roles Collection is now certified with Ansible Automation Platform and is being delivered to organizations through Ansible Automation Hub. Starting with the forthcoming RHEL 8.4, this means that the system roles Collection is immediately available under technology preview support and planned to be fully supported by both RHEL and Ansible Automation Platform product support experts.

What is it, why use it

Red Hat Enterprise Linux (RHEL) is the world's leading enterprise Linux platform. System administrators expect features and improvements to deliver on the agility demanded by their end users. In order to abstract away tedious, error-prone manual administration and configuration, RHEL system roles offer a path towards a repeatable and predictable operating system configuration. Under the hood, these Ansible roles and modules are now packaged, provided via an Ansible Content Collection.

For customers with both RHEL and Ansible Automation Platform subscriptions, this means that the automation platform gains new certified content to predictably drive the configuration of RHEL, wherever it may be deployed, to ensure the stability that Red Hat customers expect from an enterprise Linux operating system. Finally, continuing the commitment for upstream community development and Continue reading

The Teams Dashboard: The Design Story

Intro

Cloudflare for Teams was first announced in January 2020, along with our acquisition of S2 Systems. It was an exciting day for everyone at Cloudflare, but especially my team, who was in charge of building Teams.

Here is the story of how we took Cloudflare for Teams from initial concepts, to an MVP, to now a comprehensive security platform that secures networks, users, devices, and applications.

Background

When I joined Cloudflare in April 2019, I was excited to have an impact on helping to build a better Internet. I was fascinated by the intricacy of how the Internet works, and wanted to untangle that complexity to provide our users with the best in class experience, with a simple and concise design approach. Little did I know that I would have the opportunity to launch a product that would impact thousands during a time when people need the Internet the most.

We started conceptualizing what would eventually become Cloudflare for Teams in July 2019, with a big vision and a small team. Coming off the excitement of 1.1.1.1, the team began thinking about how to bring this functionality to small, medium, and enterprise businesses. Our Continue reading

New Guide to Federal Broadband Funding Opportunities in the U.S.

New resource will help communities find the right funding for their networks

At the 2020 Indigenous Connectivity Summit (ICS), participants asked the Internet Society to create a “centralized database that captures funding opportunities, eligibility, and information on how to apply.” There is currently no coordinated federal database where applicants can find all available funding sources. This is particularly challenging for those without Internet access – the intended benefactors of funding – as they are unable to surf the web to research all the different departments, commissions, and agencies that offer grants and loans related to Internet access.

Today, I am pleased to announce the launch of the Guide to Federal Broadband Opportunities in the U.S. By creating this consolidated resource, especially as large amounts of funding become available as a part of COVID-19 relief and Tribes begin utilizing their Educational Broadband Service spectrum, the Internet Society hopes to assist our community to access these vital funds.

Over the past three months, we have worked with our partners to create a comprehensive database of federal funding opportunities in the United States. These opportunities vary dramatically in size and include a variety of deployment and end-user scenarios. For example, Continue reading

Public Cloud Behind-the-Scenes Magic

One of my subscribers sent me this question after watching the networking part of Introduction to Cloud Computing webinar:

Does anyone know what secret networking magic the Cloud providers are doing deep in their fabrics which are not exposed to consumers of their services?

TL&DR: Of course not… and I’m guessing it would be pretty expensive if I knew and told you.

However, one can always guess based on what can be observed (see also: AWS networking 101, Azure networking 101).

Public Cloud Behind-the-Scenes Magic

One of my subscribers sent me this question after watching the networking part of Introduction to Cloud Computing webinar:

Does anyone know what secret networking magic the Cloud providers are doing deep in their fabrics which are not exposed to consumers of their services?

TL&DR: Of course not… and I’m guessing it would be pretty expensive if I knew and told you.

However, one can always guess based on what can be observed (see also: AWS networking 101, Azure networking 101).

VPN’s Days Are Numbered: Here Comes Zero-Trust Security

Despite providing generally fast and reliable remote security during the COVID-19 pandemic, VPN may soon be replaced by an even more resilient technology. Here's what you need to know about zero-trust security.

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