The core issue behind the $200 million hack of Euler Finance was the failure to remember the core invariant of lending markets, which led to the exploitation of a specific function. While the Checks-Effects-Interactions pattern is helpful for function safety, it can cause developers to overlook the .. read more  

The Ethereum blockchain relies on deterministic state updates to achieve consensus among nodes, allowing them to process transactions and arrive at the same latest state of the blockchain. However, the indeterministic nature of making a call from the Ethereum Virtual Machine (EVM) to the outside wor.. read more  

Terraform is a popular Infrastructure as Code tool for deploying resources in AWS, and integrating it into a CI/CD pipeline can greatly improve efficiency and deployment reliability. Leveraging AWS Code Services (CodeCommit, CodeBuild, and CodePipeline) in combination with Terraform allows for autom.. read more  

Another feature scheduled for the upcoming Linux 6.5 kernel merge window is the introduction of support for provisioning primitives for thinly provisioned storage with the Device Mapper code. These provisioning primitives, developed by Google's Chrome OS team, allow for pre-allocation of space for u.. read more  

Author: Sascha Grunert The Kubernetes community has been signing their container image-based artifacts since release v1.24. While the graduation of the corresponding enhancement from alpha to beta in v1.26 introduced signatures for the binary artifacts, other projects followed the approach by provid.. read more  

Building evolvable software systems is a must and revisiting architectures with an open mind is crucial. Software architectures can be changed and components can be replaced without impacting the customer experience, making evolvability an important consideration... read more  

OpenTelemetry (OTEL) is an open-source observability platform that provides a unified and vendor-agnostic way for instrumenting, collecting, and exporting telemetry data for systems and applications. It offers client libraries for various programming languages and allows you to send telemetry data f.. read more  

Uber and DoorDash implemented innovative solutions to improve testing on Kubernetes. Uber created a tool called SLATE for on-demand testing environments within the production environment, while DoorDash utilized Signadot's connect feature to connect local services to those running in the Kubernetes .. read more  

SamKnows technology will be integrated into Cisco’s ThousandEyes cloud-based network-intelligence software... read more