Archive

“Internet of Things” – Part of our Business?

While trying to put my thoughts on paper for this post, I remembered one of the most entertaining TV shows that I recently saw: Shark Tanks. The show features a panel of potential investors, called “sharks”, who consider offers from aspiring entrepreneurs seeking investments for their business or product. Therefore, I start looking forward to […]

Why you need a cookie-less domain

Any website needs a cookie-less domain. This (sub)domain is typically called “static”. It is used to serve Javascript, CSS, images and other static content. The reason for static content to be on a cookie-less domain is that it makes the content load faster. This argument may be counter intuitive, since cookies are small and you […]

Designing your application for growth

One of the most common requests we get is whether it is possible to upgrade a server (Bare Metal or Cloud) because the application hosted is too slow. Upgrading a server is not difficult, but what happens if the server has reached its limit? You would have to either migrate to a more powerful server, […]

OpenID/OAuth exploit a hype, not the new Heartbleed

In the last few weeks, the Heartbleed bug received the attention it needed. A serious security flaw was discovered in the often-used OpenSSL cryptographic library. This allowed attackers to steal information normally protected by the SSL/TLS encryption. See also our previous posting. This Friday, another ‘flaw’ received a lot of attention; the OpenID and OAuth security […]

Revealed on Tour: scaling infrastructure for world’s #1 DJ

This month, DJ’s Hardwell, Dyro, and Dannic returned from Revealed Recordings’ North American bus tour. These guys have been amazingly successful, scoring high on the music charts. After releasing a number of successful records, they continued last year’s tour, hitting ten of North America’s most prestigious venues. You can imagine that when you go to […]

Heartbleed: OpenSSL zero day vulnerability

In the morning of Tuesday, 8 April, we noticed that a bug had been reported in OpenSSL (CVE-2014-0160), called Heartbleed. This bug can only be found in third-party software. It enables hackers to read 64K of memory on a server that is running one of the OpenSSL versions affected by this issue.

NoSQL in CDN

Whenever we build a new CDN SuperPoP or improve the infrastructure in another way, we constantly think about how to keep our systems scalable. You see, we did not just ‘create a CDN’. We created a CDN that can compete with the big players in the market. Therefore, we built it with big numbers on […]

Law Enforcement Transparency Report 2014: July 1 – December 31

This is the third installment of Leaseweb’s bi-annually Law Enforcement Transparency Report. It shows the number of demands we received in the prior six months. The figures below are for the period of July 1st – December 31st, 2013. Leaseweb believes that clients and other stakeholders deserve a clear articulation of Leaseweb’s obligations and responsibilities to […]

5 reasons to offload your CPU with a GPU

In my role as a Product Manager at Leaseweb, I constantly interact with our customers to find out how we can improve our products to fit their needs better. Quite often, I receive requests from customers for faster processors or even GPUs to accelerate their hosting platform.