Uber replaced a legacy architecture built using the WAMP protocol with a new solution that takes advantage of GraphQL subscriptions. The main drivers for creating a new architecture were challenges around reliability, scalability, observability/debugibility, as well as technical debt impeding the te...

It's geeks gone wild

Application modernization is a focus area for organizations of different sizes and across industries to achieve business objectives such as reduced time to market, improved cost efficiency, and better customer experience. Containers and container orchestration platforms have been one of the key enab...

The cloud-native landscape is thriving, but a crucial aspect remains missing: a robust package management system. Glasskube, an open-source emerging project in this domain, with its first release (v0.0.1) wants to close this gap.

For many network security operators, protecting application uptime can be a time-consuming challenge of baselining network traffic, investigating suspicious senders, and determining how best to mitigate risks. Simplifying this process and understanding network security posture at all times is the go...

Earlier this year, I presented at the Linux Security Summit on how we’ve implemented secure memory encryption within our AMD EPYC edge machines. Enabling this feature is something that is fairly easy to do, but testing that it works was something that I briefly discussed during the presentation, but...

Jul 19, 2018 ... How does memory encryption impact DMA attacks? Full-memory encryption is not designed to protect against DMA attacks. That is what an IOMMU ...