Category: Networking
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DISCLAIMER: The contents in this article must NOT be considered as official CKS training material by any means and is provided solely for reference. CKS candidates are strongly encouraged to consult official CNCF training content such as LFS260: Kubernetes Security Essentials and study independently for the exam. Encrypting data at rest and in transit…
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Inspired by How eBPF will solve Service Mesh – Goodbye Sidecars | Isovalent Blog Service meshes are an infrastructure layer designed for the microservices era and typically provide the following features on top of microservices-oriented platforms such as Kubernetes: (source: “How eBPF will solve Service Mesh – Goodbye Sidecars | Isovalent Blog”)…
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From the Wikipedia page on virtual private networks (VPN): A virtual private network (VPN) is a mechanism for creating a secure connection between a computing device and a computer network, or between two networks, using an insecure communication medium such as the public Internet. VPNs are commonly used by businesses for…
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OpenBSD is a security-first Unix-like operating system belonging to the BSD family of operating systems. It is best known for the OpenSSH project founded in 1999 under the OpenBSD umbrella which has garnered widespread adoption beyond OpenBSD, including the infamous Linux operating system and even Microsoft Windows (since Windows 10). While industrial adoption of OpenBSD…
Donald Sebastian Leung 