In modern system architectures, mobile apps, backend APIs, and cloud services form a single interconnected ecosystem – a labyrinth of services and data flows. Mobile clients talk to APIs which in turn manipulate cloud resources, and each component is exposed to the Internet. This means attackers anywhere in the world …

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Secure Systems Design Principles: What to Do and What to Avoid A secure system is not born out of chance. It is shaped by deliberate choices, guided by principles that keep it resilient in the face of accidents, attacks, and failures. THis Choices are better made during the planning and design phases not at the …

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Security Architecture is a structured strategic design of security controls, processes, people and technologies, all working together to protect an organization’s assets. It is the blueprint upon which an organization builds its defenses against security threats, enabling it to operate securely and confidently in the …

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Welcome to arc5. (5) is for Security! This blog is dedicated to exploring how to build resilient, scalable, and secure systems right from the start. We focus on building products with Security by Design principles at the core, emphasizing minimalism, simplicity, and software-defined perimeter approach. This space is …

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