My Network Security Journal

I used the Microsoft Copilot AI tool to help generate a list or steps in "hardening" a FortiGate firewall. Below are the results ...

Here's a Fortinet link to enable an overlap IP address in a FortiGate VDOM. I've subnetted a public IP address range and allocated ...

I had to reconfigure an old Cisco 800 router from a "legacy" Crypto Map (Policy Based) IKE Version 1 to a more secure IKE Version ...

Here's a Fortinet technical guide in changing the interface VLAN ID in a FortiGate firewall. I tried changing the VLAN ID (565 > 555...

I had to configure a firewall policy in a FortiGate firewall and wanted to restrict the ICMP or ping service since the default type is ANY ...

You can "safely" upgrade the FortiOS directly to the target firmware code if it's brand new and since it still has a default c...

Here's a Fortinet link in troubleshooting FortiGuard server connectivity over the Internet. I was configuring a new FortiGate firewall ...