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By Ry Crozier on Apr 1, 2021 12:34PM As hardware appliances reach end-of-life. Macquarie Group has shifted its event platform - used to exchange actions between parties and systems globally to enable a transaction - to run in the public cloud. In an event-driven architecture, an event is “a change in state, or an update, like an item being placed in a shopping cart on an e-commerce website”, according to AWS. For Macquarie, an event could be an interbank transfer or a stock trade, for example. An event broker - which is either middleware software, an appliance or a service - sits between event producers and consumers, routing the necessary event data between the parties to make the transaction go through. ....
Exploring the (lack of) security in a typical Docker and Kubernetes installation Aug 8, 2020 14:16 EDT · Hot! with 10 comments I have been in IT for over 20 years, but have never had any hands on experience with containers. Conceptually, I understand what they are and how they work, but since I’ve never had to implement them, I wasn’t sure how it worked. In addition, I had no idea how to actually secure them. Again, the concept sounds great, but the old adage of “as security increases, usability decreases” sat in my head, and with how easy everything container-related sounded, it also seemed like security was going to be an afterthought. ....
How container networking works under the hood? Setting up docker-like container networking from scratch. Bonus: podman rootless container networking explained. ....