Posts by Simon Rondelez


Published on May 11, 2016 by Simon Rondelez

On the 3th of May the internet was introduced to a new vulnerability CVE-2016–3714 better known as ImageTragick that has a big impact on websites and servers. ImageMagick is a package that developers can call in their code to process files. It is implemented as a system call that accepts a command string that is […]

A (late) happy new year and a look at 2016

Published on January 26, 2016 by Simon Rondelez

Almost 1 month in, but we’d still like to wish you a wonderful New Year. Last year was quite a busy year for Skyscrapers. As we’re becoming a more transparent company we’d like to share some of that with you and give you a sneak peek of what 2016 will bring. New clients and projects […]

Choosing the right worker queue service

Published on November 18, 2015 by Simon Rondelez

  The world changes quickly. Not only product software but also middleware applications are provided in the cloud or as a service. So we as operations people need to adapt. Customers want to know what the difference is between the offered products. Trying to  understand the pricing difference and make the right decision. When giving […]

AWS cli: quering multiple accounts

Published on August 24, 2015 by Simon Rondelez

At skyscrapers we manage the aws infrastructure for multiple clients. We automated accessing the different aws consoles with a pretty cool script. It gives our federated user automatically a login url and opens a browser accessing this url. It uses 2FA and the access is only temporary to add more security. Maybe this is a writeup on […]

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