This FortiOS Handbook chapter contains the following sections.
What's New in FortiOS 5.4.4 provides a brief description of features that were added to FortiOS 5.4.4.
What's New in FortiOS 5.4.3 provides a brief description of features that were added to FortiOS 5.4.3.
What's New in FortiOS 5.4.2 provides a brief description of features that were added to FortiOS 5.4.2.
The following sections highlight some of the higher profile new FortiOS 5.4 features:
- Cooperative Security Fabric (CSF)
- Policy Learning Mode
- Cloud Access Security Inspection (CASI)
- Managed FortiSwitch
- Changing the FortiGate's inspection mode to flow or proxy
- GUI Refresh
- DNS Filter
- FortiSandbox Integration
- Traffic Shaping Policies
- WAN link load balancing
- Virtual Wire Pair
All of the other new features in FortiOS 5.4 are organized alphabetically by subject:
- PCI DSS compliance
- Device identification
- Diagnose command changes
- Explicit web proxy
- FortiGate VM
- Hardware acceleration
- High Availability
- IPsec VPN
- Load balancing
- Logging and Reporting
- Maximum values changes
- RFCs supported by FortiOS 5.4
- Security Profiles
- Session-aware Load Balancing (SLBC)
- SSL VPN
- WAN Optimization