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All articles tagged with Security

#Security

The Death of the Perimeter: Architecting Zero-Trust Infrastructure in 2025

Perimeter security is a failed concept. In this guide, we dismantle the 'castle-and-moat' fallacy and deploy a rigorous Zero-Trust architecture using mTLS, WireGuard, and strict identity enforcement on bare-metal KVM. Learn why low-latency hardware is the hidden requirement for encrypted meshes.

Container Security in 2025: Hardening Docker & Kubernetes for Production in Norway

Stop running containers as root. A battle-hardened guide to locking down your supply chain, enforcing runtime security, and ensuring GDPR compliance on Norwegian infrastructure.

Zero-Trust Architecture on Linux: Beyond the Firewall in 2025

Perimeter security is dead. Learn how to implement a true Zero-Trust model on Norwegian VPS infrastructure using WireGuard, nftables, and mTLS to satisfy Datatilsynet and defeat lateral movement.

Surviving the Mesh: A Pragmatic Guide to Istio Implementation in 2025

Microservices solve code complexity but introduce network chaos. Here is a battle-tested guide to implementing a Service Mesh without destroying your latency budget, focusing on Istio Ambient and GDPR compliance in Norway.

Automating GDPR & CIS Compliance: A CTO’s Guide to Bulletproof Norwegian Infrastructure

Stop relying on manual checklists for server security. Learn how to automate compliance using Ansible and OpenSCAP on high-performance VPS infrastructure in Norway.

Surviving the Service Mesh: A No-Nonsense Implementation Guide for 2025

Service Meshes are powerful but resource-hungry. This guide covers implementing Istio Ambient Mesh on high-performance KVM infrastructure without destroying your latency budgets.

Automating Security Compliance: Surviving the Datatilsynet Audit with Ansible & OpenSCAP

Manual security hardening is a liability. Learn how to automate CIS benchmarks and GDPR compliance on Norwegian infrastructure using Infrastructure as Code tools available in 2025.

Production-Grade GitOps: Stop "ClickOps" Before You Destroy Your Cluster

Manual `kubectl` commands are technical debt. Learn how to architect a bulletproof GitOps workflow using ArgoCD and Kustomize, specifically tailored for Norwegian compliance standards and high-performance infrastructure.

Container Security in 2025: Hardening K8s and Docker for Norwegian Compliance

Stop running containers as root. A battle-hardened guide to securing your supply chain, runtime environments, and infrastructure layer, specifically tailored for GDPR-conscious deployments in Norway.

Automating the Auditor: Infrastructure-as-Code Compliance in the Post-Schrems Era

Manual security audits are a liability. Learn how to implement 'Policy as Code' using OPA, Terraform, and Ansible to satisfy Datatilsynet requirements while keeping your Norwegian infrastructure agile.

Automating CIS Level 2 Compliance on Norwegian VPS: A CTO’s Guide to Surviving Datatilsynet

Manual security hardening is a liability in 2025. Learn how to automate CIS benchmarks and GDPR technical controls using OpenSCAP and Ansible on sovereign Norwegian infrastructure.

Zero-Trust Architecture in 2025: Hardening Norwegian Infrastructure Without Killing Latency

The 'castle and moat' security model is obsolete. Learn how to implement true Zero-Trust using mTLS, WireGuard, and rigid KVM isolation on Norwegian soil, ensuring GDPR compliance and sub-millisecond latency.

Automating Compliance: Surviving Datatilsynet Audits in 2025 with Infrastructure as Code

Manual security audits are a liability. Learn how to automate CIS hardening, implement continuous FIM with Wazuh, and ensure GDPR compliance on Norwegian soil using CoolVDS.

The Root of All Evil: Hardening Container Infrastructure for the Norwegian Threat Landscape (2025 Edition)

Stop running as root. A battle-hardened guide to immutable infrastructure, supply chain security, and why your underlying VPS kernel matters more than your firewall in the 2025 threat landscape.

Surviving Microservices Hell: A Practical Service Mesh Guide for 2025

Stop debugging latency with tcpdump. A battle-hardened guide to implementing Istio Ambient Mesh on bare-metal performance KVM instances in Norway.

Container Security 2025: Hardening K8s & Docker for the Norwegian Cloud

Running containers as root is a recipe for disaster. This guide covers immutable infrastructure, eBPF runtime security, and why strict KVM isolation on CoolVDS is your last line of defense against kernel panics.

NIS2 & GDPR: Automating Security Compliance for Norwegian Infrastructure in 2025

Manual security audits are a liability. Learn how to automate CIS benchmarks, enforce GDPR compliance via code, and leverage Norwegian data sovereignty to satisfy Datatilsynet without slowing down deployment.

Service Mesh Survival Guide: Implementing Istio on Bare-Metal Kubernetes in 2025

Microservices without a mesh is just a distributed monolith waiting to fail. Here is a battle-tested guide to implementing Istio for mTLS and canary deployments, optimized for Norwegian compliance and low-latency infrastructure.

Automating Security Compliance: A CTO’s Guide to GDPR-Ready Infrastructure in Norway

Stop fearing Datatilsynet audits. Learn how to automate CIS benchmarks and GDPR technical safeguards using Ansible and OpenSCAP on Norwegian VPS infrastructure.

Automating Security Compliance: Surviving NIS2 and GDPR in Norway (2025 Edition)

Manual security audits are dead. Learn how to automate CIS benchmarks, enforce GDPR compliance with code, and prep your Norwegian infrastructure for the Digital Security Act using Ansible, OpenSCAP, and CoolVDS.

Zero-Trust Architecture in 2025: Killing the VPN and Securing Data in Norway

Perimeter security is dead. Learn how to implement a Zero-Trust architecture using mTLS, WireGuard, and strict KVM isolation on CoolVDS to satisfy Datatilsynet requirements and modernize your infrastructure.

Service Mesh in Production: Surviving the Complexity Layer Without Killing Latency

Service meshes promise observability and security but often deliver CPU overhead and latency spikes. Here is the battle-tested guide to implementing Istio on high-performance infrastructure in 2025.

Container Isolation Is A Lie: Hardening Strategies for 2025

Default container configurations are a security nightmare waiting to happen. From kernel exploits to supply chain attacks, we dissect how to lock down your Norwegian infrastructure using immutable layers, seccomp profiles, and KVM isolation.

Service Mesh in Production: A Pragmatic Guide to Istio & mTLS (2025 Edition)

Cut through the hype. Learn how to implement Istio for strict mTLS and observability without destroying your latency budgets. A battle-tested guide for Nordic infrastructure running on high-performance KVM.

Surviving Microservices Hell: A Battle-Hardened Guide to Service Mesh Implementation in 2025

Service meshes aren't just for resume padding; they are the difference between a 2:00 AM pager duty call and a self-healing system. We dissect a production-grade Istio setup on Kubernetes, specifically tailored for low-latency Norwegian infrastructure.

Fortifying Containers in 2025: A Battle-Hardened Security Protocol for Nordic Infrastructure

Container isolation is a myth without proper configuration. We dismantle default settings, implement 'Zero Trust' runtime security, and align Kubernetes clusters with strict Norwegian data sovereignty laws.

Automating the Auditor Away: Continuous Security Compliance in the Post-Schrems II Era

Manual security audits are a liability. Learn how to implement continuous compliance pipelines using Ansible and OpenSCAP on Norwegian infrastructure to satisfy Datatilsynet without slowing down deployment.

eBPF Security Monitoring with Tetragon: The Kernel Doesn't Lie

Traditional userspace security is blind. Learn how to use Tetragon and eBPF to enforce kernel-level security policies, ensuring deep visibility and strict compliance for Norwegian infrastructure.

Zero-Trust Infrastructure: Why Your VPN Concentrator is a Single Point of Failure

Perimeter security is dead. Learn how to architect a true Zero-Trust environment using WireGuard mesh networking, mTLS, and SSH Certificate Authorities on Norwegian infrastructure to satisfy Datatilsynet without sacrificing latency.

Automating Security Compliance: Surviving Datatilsynet Audits with Code in 2025

Manual compliance is a liability. Learn to implement continuous security auditing using Ansible, OpenSCAP, and immutable infrastructure principles to satisfy GDPR and the EU AI Act while hosting in Norway.