AppSec Learning SRE principles: Metrics and Measurements

The field of SRE (site reliability engineering) – is relatively matured, and there is a lot written about it. Especially, Google released a really good book discussing how SRE works at Google. What can we, AppSec engineers (ASE?), can learn from SRE principles to improve our field? Today I want to focus on one aspect: metrics and measurements – something that is my personal focus right now. What metrics SRE define and measure and can we define something similar? Continue reading “AppSec Learning SRE principles: Metrics and Measurements”

What’s inside the box?

In the last two weeks, I was working on releasing the first OSS release of Kamus, a secret management solution for Kubernetes. To release Kamus, I had to publish a few docker images to Docker Hub and the CLI – which is deployed as an NPM package. This was the first time I had to deal with deploying packages to a repository. Doing this process thought made me thinks a lot about the (in)security of this process, and I want to share these thoughts with you. It’s all sums up to one small question – what’s inside the box? Do you know what you install when you download a package from a repository?

Continue reading “What’s inside the box?”