Insights

Field Notes & Architecture Briefings.

Technical insights, frameworks, and architecture notes from the Oslys team.

Knowledge Base

Latest Publications

TECHNICAL ARTICLES

Zero Trust in 2026 — Beyond the Hype

Zero Trust in 2026 — Beyond the Hype

A practical, implementation-focused look at zero trust architecture for enterprise and OT environments.

Architecture
#zero-trust #identity-security
Secure SDLC — Integrating Security into DevOps Pipelines

Secure SDLC — Integrating Security into DevOps Pipelines

How to embed security into your software development lifecycle without slowing delivery. Practical controls for modern DevOps environments.

Secure Development
#sdlc #devsecops
Supply Chain Risk Management in Modern Software Ecosystems

Supply Chain Risk Management in Modern Software Ecosystems

How to manage third-party and software supply chain risk without slowing development. Practical controls for modern ecosystems.

Risk & Governance
#supply-chain-security #sbom
NIST CSF Adoption — A Practical Guide

NIST CSF Adoption — A Practical Guide

How to adopt the NIST Cybersecurity Framework in a way that improves security posture, aligns teams, and supports compliance.

Risk & Governance
#nist-framework #risk-governance
ISO 27001 Readiness Checklist for Enterprises

ISO 27001 Readiness Checklist for Enterprises

A structured, no-fluff checklist to prepare your organization for ISO 27001 certification. For security leaders and compliance teams.

Compliance
#iso-27001 #compliance
Incident Response Playbook for Critical Infrastructure

Incident Response Playbook for Critical Infrastructure

A structured approach to incident response for environments where downtime, safety, and reputation are non-negotiable.

Incident Response
#incident-response #critical-infrastructure
OT Security — Bridging IT and Operational Systems

OT Security — Bridging IT and Operational Systems

How to secure the convergence of IT and OT without disrupting operations. Practical guidance for industrial environments.

IT/OT Security
#ot-security #it-ot-convergence
Cloud Security Posture Assessment for Multi-Cloud Environments

Cloud Security Posture Assessment for Multi-Cloud Environments

How to assess and improve security posture across multiple cloud providers without losing visibility or control.

Architecture
#cloud-security #multi-cloud
API Security Best Practices for Microservice Architectures

API Security Best Practices for Microservice Architectures

Practical guidance to secure APIs in microservice environments—authentication, authorization, resilience, and defence-in-depth.

Secure Development
#api-security #microservices
Container and Kubernetes Security Hardening Guide

Container and Kubernetes Security Hardening Guide

A concise, practical guide to hardening containers and Kubernetes clusters against common threats and misconfigurations.

IT/OT Security
#container-security #kubernetes
Privacy-Preserving Design for AI and Generative Systems

Privacy-Preserving Design for AI and Generative Systems

How to integrate privacy, data protection, and security into AI and generative systems without stifling innovation.

Architecture
#ai-security #privacy
Defending Against Zero-Day Threats Without Perfect Intelligence

Defending Against Zero-Day Threats Without Perfect Intelligence

Practical strategies to reduce the impact of zero-day vulnerabilities when threat intelligence is incomplete or delayed.

Incident Response
#zero-day #defence-in-depth

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