GitOops! Attacking and defending CI/CD pipelines.
As part of our ongoing quest to improve the status quo of CI/CD security, we present GitOops: a tool to map CI/CD attack paths in a GitHub organization.
Alex Kaskasoli
devops
Alex Kaskasoli
Blue Green Infrastructure
Introduction In the computing world, blue green [https://martinfowler.com/bliki/BlueGreenDeployment.html] is an established model of deployment usually associated with software applications. The idea being you can run two versions of code side-by-side and switch traffic to a new version without…
Chris Every
Building a simple serverless Slack bot for exporting channel messages as a timeline.
Moving fast and making things. This post has two goals - to share the story of a quick tool we created to solve a problem, and share a template that can be adapted easily for any Slack bot slash command to run a Python script in AWS Lambda.
Dave ConnellWe made AWS cheaper, safer and more accountable - here’s how!
A high level overview of the problems we found with our AWS account architecture and how we solved them
Dave ConnellCloud Networking
A Shared Network Connecting cloud projects together and to on-prem services is a standard problem of organisations. At OVO we use the 10.0.0.0/8 CIDR block for our internal network. This range is split into subnets for each office, AWS or GCP project, or on-prem. When a new cloud project wants to j…
Daniel Flook