Athena NGFW (Next-Generation Firewall)

Athena NGFW (previously known as Network Secure) provides comprehensive protection for every network perimeter, ensuring the safety of your valuable assets, data, and users from emerging threats.
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Athena NGFW (Next-Generation Firewall) {{ breadTitle }} Deployment Replacing Fortigate with NGFW Cutover and Rollback Plan Cutover Objectives and Principles
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Cutover Objectives and Principles

{{ $t('productDocDetail.updateTime') }}: 2026-01-04

Objectives:

  1. Ensure smooth business transition without impacting key systems
  2. Enable rapid rollback in case of exceptions
  3. Maintain controllable, traceable, and monitorable process

Principles:

• Reversibility: Every operation must have a rollback path

• Minimal impact: Perform during low-traffic periods

• Phased approach: Migrate by segment and service

• Multi-party confirmation: Network, business, and O&M teams involved

• Verify-as-you-go: Validate after every step