Information Security

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OWASP Kubernetes Top Ten – K06: Broken Authentication Mechanisms

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Kubernetes has become the backbone of modern cloud-native infrastructure, enabling organisations to deploy, manage, and scale containerised applications efficiently. However, this technological advancement brings forth a host of security challenges, particularly in authentication and access control. Among the OWASP Kubernetes Top Ten security risks, K06: Broken Authentication Mechanisms stands out as a critical vulnerability that can lead to unauthorised access, privilege escalation, and data breaches.

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OWASP Kubernetes Top Ten – K05: Inadequate Logging and Monitoring

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Kubernetes is a dynamic, distributed system that orchestrates containerised applications at scale. Given its complexity, logging and monitoring are essential for:

Security Incident Detection: Identifying unauthorised access, suspicious activity, or potential breaches.

Performance Optimisation: Detecting bottlenecks, resource exhaustion, or application failures.

Compliance and Auditability: Meeting regulatory requirements such as GDPR, ISO 27001, and SOC 2.

Operational Stability: Ensuring smooth functioning of services, reducing downtime, and proactively resolving issues.

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OWASP Kubernetes Top Ten – K04: Lack of Centralised Policy Enforcement

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Kubernetes has become the de facto standard for orchestrating containerised applications, offering immense scalability, automation, and resilience. However, its complexity also introduces a broad attack surface. The OWASP Kubernetes Top Ten identifies the most pressing security risks, and K04: Lack of Centralised Policy Enforcement is among the most critical. Without a unified approach to security policies, organisations risk misconfigurations, compliance failures, and security breaches.

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OWASP Kubernetes Top Ten – K03: Overly Permissive RBAC Configurations

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Kubernetes has revolutionised container orchestration, enabling businesses to scale applications efficiently. However, with great power comes great responsibility, and security remains a crucial concern. One of the most pressing security issues highlighted in the OWASP Kubernetes Top Ten is K03: Overly Permissive RBAC Configurations. This vulnerability can lead to privilege escalation, unauthorised access, and severe security breaches.

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K02: Supply Chain Vulnerabilities – A Comprehensive Guide for Software Developers and Architects

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The modern digital landscape is increasingly dependent on complex software supply chains, making them a prime target for cyber threats. Supply chain vulnerabilities in software development can have far-reaching consequences, from data breaches to full-scale operational disruptions. Software developers and architects must understand these risks to design resilient systems and mitigate potential threats proactively.
This blog post will provide a deep dive into supply chain vulnerabilities, covering their origins, real-world examples, risk mitigation strategies, and best practices for securing software ecosystems.