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Resilient protection

Network Security

Network security work focuses on reducing exposure without slowing the business. The outcome is a controlled environment with clear zones, enforceable access, useful logs, and practical response paths.

Firewall policy cleanup and next-generation security controls

Zero-trust-aligned segmentation for users, servers, cloud, OT, and guests

VPN, MFA, administrator access, and privileged workflow hardening

Logging, alerting, and audit-ready security documentation

Security architecture

Security starts with a clear map of trust boundaries and business flows. Policies are then designed around required access instead of inherited rules.

  • Firewall zone model, policy review, NAT design, and rule lifecycle cleanup.
  • Segmentation between users, servers, management, guest, cloud, and sensitive systems.
  • Fortinet security profiles, IPS, web filtering, DNS filtering, application control, and SSL inspection planning.

Access control

User and administrator access should be traceable, role-based, and protected by strong identity signals.

  • Azure Entra ID SAML and MFA integration for SSL VPN and administrator portals.
  • Cisco ISE or Fortinet identity integrations for wired, wireless, and VPN access decisions.
  • Privileged access paths using jump hosts, management networks, and named administrator accounts.

Technology stack

FortiGateFortiAnalyzerCisco ISEAzure Entra IDSIEMMFA

Next step

Discuss a design for your environment.

Share your current topology, pain points, cloud plans, and security goals. EnterpriseConfig can turn that into a practical design and implementation path.

Contact EnterpriseConfig