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TSThe Secure Stackinthesecurestack.hashnode.dev·Apr 5 · 9 min read

5: Security by Isolation – The Architecture of Containment

In the previous post, we introduced Qubes OS as a "Reasonably Secure" operating system built on the Xen Type-1 Hypervisor. We learned that it doesn't try to be perfect; it tries to be resilient. But h

RBRonald Bartelsinhubandspoke.amastelek.com·Dec 27, 2024 · 4 min read

🕸️ISPs Hosting Their Own Contact Infrastructure | A Recipe for Isolation & Customer Frustration 😱

In the realm of Internet Service Providers (ISPs) and VoIP providers in South Africa, hosting your own web, mail, and voice contact infrastructure within your own network often comes across as a demonstration of technical prowess. However, in practic...