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12 Sept 2025 10 min Technology

Network Security Best Practices for Nigerian Banks

YA
Yusuf Aliyu
Head of Network & Infrastructure
Network Security Banking

Network security is the foundation of any financial institution's technology infrastructure. A compromised network can lead to data breaches, transaction fraud and regulatory sanctions.

Architecture Principles

Implement defense in depth with network segmentation, zero-trust access, and continuous monitoring. Every device and user should be authenticated and authorized.

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