Issue with Third-Party Threat Feed Not Blocking WAN to LAN Traffic

Hi, I’m using a third-party threat feed with Sophos and under the impression that it should provide WAN to LAN protection. However, I’ve conducted a test and observed unexpected behavior. Here’s what...
Invalid Traffic / Invalid TCP state (no routing issue)

Hello, I have a problem with mainly HTTPS connections showing up in the log as Invalid Traffic / Invalid TCP state. See screenshots below. example domain is https://telekom.de I have 2 Internet connections...
Invalid Traffic - specifically using web browser, not via nmap

Hi all, i have had a look at the Invalid Traffic page but as stated at the bottom doesnt resolve the issue, just reduces the number of logged entries My setup is as follows Core network is TPLink Omada...
IPS-Policy, Portscan/NMAP blocken

Hi Zusammen, ich hadere gerade damit, das IPS einer Sophos so einzurichten, dass sie einen Portscan blockiert, oder zumindest überhaupt mal erkennt. Meine Richtline hat einen Smartfilter "nmap...
I want to get all the IP host objects that are currently configured through an API call

I am referencing this documentation https://docs.sophos.com/nsg/sophos-firewall/19.5/API/SYSTEM/Host%20and%20Services/IPHost/operations/AddIPHost&EditIPHost.html There's information on how to add or update...