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Is Cloud Interoperability a Myth?

Cloud Musings

Knowing this, the Openstack Interop Challenge looks toward cultivating success by leveraging the open source cloud technology as a common integration layer. Participants include AT&T, Canonical, Cisco, DreamHost, Deutsche Telekom, Fujitsu, HPE, Huawei, IBM, Intel, Linaro, Mirantis, OSIC, OVH, Rackspace, Red Hat, SUSE and VMware.

Cloud 107
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Technology Short Take 155

Scott Lowe

Isovalent—the company behind the Cilium project—has been talking a lot about how the use of eBPF will transform things, including the architecture of a service mesh. Along those lines, one of their latest articles discusses how to achieve identity-based mutual authentication leveraging eBPF. network virtualization).

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Top Ten Ways Not To Sink the Kubernetes Ship

Linux Academy

As organizations increase their use of Kubernetes in public and Hybrid cloud architectures, it is important not to let a maiden voyage end like a Titanic catastrophe. RBAC (Role Based access Control) has become a standard for the Kubernetes Authentication-Authorization-Admission security paradigm. Rotate Your Certificates.

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Learning NVP, Part 4: Adding Hypervisors to NVP

Scott Lowe

Just to quickly recap what’s happened so far, in part 1 I provided the high-level architecture of NVP and discussed the role of the components in broad terms. Create a Transport Zone. Before you can actually add the hypervisor to NVP, you first need to ensure that you have a transport zone defined. Installing OVS.

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The Hacker Mind Podcast: Fuzzing Message Brokers

ForAllSecure

As I produce this episode, there's a dangerous new vulnerability known informally as Log4Shell, it’s a flaw in an open source Java logging library developed by the Apache Foundation and, in the hands of a malicious actor, could allow for remote code injection. Vamosi: The idea behind Open Source is great.

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Making your APIs Safe: How to Test REST, gRPC, and GraphQL

ForAllSecure

No matter the type of API, when conducting API security testing you should always: Verify proper authentication and authorization : This means making sure that only those with the correct credentials can access an API or associated resources. Transport Layer Security : Ensure that the API enforces HTTPS to protect data in transit.

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The Generative Self-Sovereign Internet

Phil Windley

Figure 2: Binding of controller, authentication factors, and identifiers in identity systems. In The Architecture of Identity Systems , I discuss the strength of these critical bindings in various identity system architectures. This is a heterarchy; there is no inherent ranking of nodes in the architecture of the system.

Internet 135