Companies need a security framework that can defend against threats on multiple fronts. The framework I lay out below offers a structured strategy for protecting critical assets through five core security domains.

• Edge Security and Access Management: At the front line, securing access is key. This includes robust authentication methods like: Zero Trust, Mobile Device Management (MDM), and Endpoint Detection and Response (EDR).
• Network and Infrastructure Security: Building on the Edge Security and Access Management layer, this layer strengthens the perimeter with advanced tools such as Next-Gen Firewalls, Intrusion Detection/Prevention Systems (IDS/IPS), and Secure SD-WAN. These defenses keep both on-premises and cloud networks secure.
• Data Security and Privacy: At the heart of the framework, data protection focuses on encryption, Data Rights Management (DRM), and strong backup protocols — essential for compliance and mitigating data breaches.
• Cloud and Infrastructure Security: Modern infrastructure demands cloud-native security solutions like Cloud Security Posture Management (CSPM) and container security. Integrating DevSecOps practices ensures that security is embedded in the development pipeline.
• Security Operations and Response: This layer unifies all defenses through advanced threat detection, incident response, and governance. SIEM/SOAR platforms and incident response playbooks empower organizations to act fast in the face of security incidents and maintain compliance.

This cohesive approach highlights the importance of each layer working together to provide a strong, adaptive security strategy for modern enterprises.