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Bienvenue Cloudflare France! Why I’m helping Cloudflare grow in France

Bienvenue Cloudflare France!
Why I’m helping Cloudflare grow in France

If you'd like to read this post in French click here.

Bienvenue Cloudflare France!
Why I’m helping Cloudflare grow in France

I am incredibly excited to announce that I have joined Cloudflare as its Head of France to help build a better Internet and expand the company’s growing customer base in France. This is an important milestone for Cloudflare as we continue to grow our presence in Europe. Alongside our London, Munich, and Lisbon offices, Paris marks the fourth Cloudflare office in the EMEA region. With this, we’ll be able to further serve our customers’ demand, recruit local talent, and build on the successes we’ve had in our other offices around the globe. I have been impressed by what Cloudflare has built in EMEA including France, and I am even more excited by what lies ahead for our customers, partners, and employees.

Born in Paris and raised in Paris, Normandie and Germany, I started my career more than 20 years ago. While a teenager, I had the chance to work on one of the first Apple IIe’s available in France. I have always had a passion for technology and continue to be amazed by the value of its adoption with businesses large and small. In former roles as Solution Engineer Continue reading

Fast Failover: The Challenge

Sometimes you’re asked to design a network that will reroute around a failure in milliseconds. Is that feasible? Maybe. Is it simple? Absolutely not.

In this series of blog posts we’ll start with the basics, explore the technologies that you can use to reach that goal, and discover one or two unexpected rabbit holes.

Fast failover is just one of the topics we’ll discuss in Advanced Routing Protocol Features part of How Networks Really Work webinar.

Tech Bytes: Nation-Wide Dentistry Network Chooses Integrated SD-WAN, SD-Branch, Security With Fortinet (Sponsored)

Today’s Tech Bytes, sponsored by Fortinet, explores an SD-WAN deployment with Smile Brands, a nation-wide network of dental practices. Smile Brands started with one SD-WAN product and then switched to an integrated security, SD-WAN, and SD-Branch solution with Fortinet. Our guest is Brett Stetzko, Senior Network Engineer at Smile Brands.

The post Tech Bytes: Nation-Wide Dentistry Network Chooses Integrated SD-WAN, SD-Branch, Security With Fortinet (Sponsored) appeared first on Packet Pushers.

Tech Bytes: Nation-Wide Dentistry Network Chooses Integrated SD-WAN, SD-Branch, Security With Fortinet (Sponsored)

Today’s Tech Bytes, sponsored by Fortinet, explores an SD-WAN deployment with Smile Brands, a nation-wide network of dental practices. Smile Brands started with one SD-WAN product and then switched to an integrated security, SD-WAN, and SD-Branch solution with Fortinet. Our guest is Brett Stetzko, Senior Network Engineer at Smile Brands.

COVID-19 Cyberthreat and Malware Updates

It has been over three months since our last report on COVID-19themed attacks [1]. During this period, the tragedy of the COVID-19 pandemic has continued to dominate our daily livesfe. On the digital virus sidesSince our lastthat report [1] we have been closely tracking the cyberthreat landscape that leveraging leverages the COVID-19 themes. In the last report, we discovered that the majority of the attacks were involved infostealersThe oIn observations made from over the past two months witnessed similar infostealers1 as reported in [ again played a key role1]HoweverIn the meanwhile, we also detected other threats not that we hadn’t seen earlier, such as the Emotet campaign and remote access Trojan (RAT) attacks.  

In this blog post, we first present the our most recent telemetry data, as reported by some VMware customers,, in order to exhibit highlight the diversity and magnitude of the attacks. Next, we investigate the Emotet campaign, as it is the most dominant wave seen in this period. More specifically, we analyze one of the samples from the campaign to reveal the tactics, techniques, and procedures (TTPs) used in the attack, and discuss how the Emotet payload variant is different from the one we reported recently [2].2 

The post COVID-19 Cyberthreat and Malware Updates appeared first on Network and Security Virtualization.

Cisco Project Bridges Kubernetes and SD-WAN to Speed Microservice Messaging

SD-WAN ( software-defined networking in a wide area network) and Kubernetes are two major technological developments of interest for businesses on the journey toward digital transformation. SD-WAN extends the SDN feature programmable network and automation to the WAN networks. And Kubernetes has largely adopted a containerized application orchestrator that has solid API architecture, autoscaling, deep monitoring, and load balancing capabilities for dynamic and distributed infrastructures. Many companies are using them together, given that business applications are distributed to different data centers and edge cloud locations. Here, different Kubernetes clusters are connected to end-user applications and workloads, and SD-WAN is used to connect all the clusters and end users. Sagar Nangare Sagar Nangare is technology blogger, focusing on data center technologies (Networking, Telecom, Cloud, Storage) and emerging domains like Edge Computing, IoT, Machine Learning, AI). He is currently serving Calsoft Inc. as Digital Strategist. He is based in Pune. You can reach to him on Twitter @sagarnangare. But there are still gaps in this amalgamated solution. SD-WAN is used mostly on the public internet, which has different performances in different parts of the world. When we deploy microservice-based applications there may be cases where some microservices may have specific latency requirements Continue reading

Network Break 309: Arista Rolls Out New Campus Switches; Financial Reporting Roundup

Guest commentator Johna Till Johnson, CEO of Nemertes Research, brings her analytical eye to this week's Network Break. Coverage includes new Arista campus switches, a Dutch telco shutting down legacy TDM systems, Google Chrome getting its own certificate store, and a massive Bitcoin seizure.

The post Network Break 309: Arista Rolls Out New Campus Switches; Financial Reporting Roundup appeared first on Packet Pushers.

Technical Debt (or Is Future Proofing Even a Good Idea?)

What, really, is “technical debt?” It’s tempting to say “anything legacy,” but then why do we need a new phrase to describe “legacy stuff?” Even the prejudice against legacy stuff isn’t all that rational when you think about it. Something that’s old might also just be well-tested, or well-worn but still serviceable. Let’s try another tack.

Technical debt, in the software world, can be defined as working on a piece of software for long periods of time by only adding features, and never refactoring or reorganizing the code to meet current conditions. The general idea is that as new features are added on top of the old, two things happen. First, the old stuff becomes a sort of opaque box that no-one understands. Second, the stuff being added to the old increasingly relies on public behavior that might be subject to unintended consequences or leaky abstractions.

To resolve this problem in the software world, software is “refactored.” In refactoring, every use of a public API is examined, including what information is being drawn out, or what the expected inputs and outputs are. The old code is then “discarded,” in a sense, and a new underlying function written Continue reading

The Week in Internet News: Facebook Considers New Ways to Combat Disinformation

More moderation: Facebook is looking at new ways to moderate posts on its site to make it more difficult for election disinformation to spread, the New York Times reports. Facebook is looking at adding more “friction,” such as an additional click or two, before users can share posts, according to insiders in the company. The new measures were expected shortly.

Millions without access: About 63 percent of rural residents in Latin America and the Caribbean ­– 77 million people – have little or no access to Internet services, according to a study by the Inter-American Development Bank and Microsoft, Nearshore Americas says. By comparison, about 71 percent of urban residents in the region have access to the Internet.

Bracing for regulation: Residents of Nigeria are expecting the government to move to regulate social media after recent protests, Quartz Africa on Yahoo reports. “We must regulate social media in a manner that it does not become a purveyor of fake news and hate speech,” Nigeria’s minister of information Lai Mohammed said recently. “We will not fold our arms to allow purveyors of fake news and hate speech to use the social media to destabilize the country.”

Right to repair: Campaigners across Continue reading

Installing FTP client (or any other Linux tool) on Cumulus Linux

Hello my friend,

Recently I’ve been engage in some troubleshooting with Cumulus and was looking for the way, how can I send the cl-support file from my switches directly to the vendor support bypassing downloading them to my laptop.


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Brief description

Let’s take a closer look into the issue. The Cumulus Linux is based on the Continue reading

Innovative Methodologies for Freelance Writers

Whenever anyone thinks about freelancing, they just imagine someone being by the beach relaxing and doing soft work either with their laptops or their mobile devices. And actually, this is the aim of freelancing. It helps one to freely work in their comfortable places. Freelance writers also have the choice to choose exactly when they would work and when they would rest. Nothing is forcefully put on them. They live a life of choice.

Though this makes it seem like freelancers have it simple and basic, it is one of the things lots of people don’t understand in the freelancing world.

Issues Faced by Freelance Writers

One of the main issues is that freelancing isn’t a consistent job. This means you could get a lot of jobs in a week and the next month you could get nothing. Getting to a point where you’ll be constantly getting gigs is quite difficult too. There’s a lot of competition in this career choice that is quite rewarding. But it is a sensitive issue if you think about it. It can get quite frustrating too.

What Makes Things Get this Difficult?

For one to succeed in the world of freelancing, you need to Continue reading

New Content: VMware NSX-T 3.0 Update

When VMware NSX-T 3.0 came out, I planned to do an update session of the VMware NSX Technical Deep Dive webinar along the lines of what I did for AWS Networking a few weeks ago. However, it turned out that most of the new features didn’t take more than a bullet or two on an existing slide, or at most a new slide.

Covering them in a live session and then slicing-and-dicing the resulting recording simply didn’t make sense, so I updated the videos in summer 2020 (the last batch was published in early August).