Microsoft Internet Explorer PNG tRNS chuck size 1 information disclosure attempt

hello, I got this intrusion attempt for the first time. just don't know what to do. I looked for any recent downloads and browsing history, and asked the user if he plugged any device to the computer...
Sophos Red 20 General Internet Access

Hi, We have a RED 20 device that we recently purchased as a test device before looking to set multiple up across different sites, however we have found that our organisation's manual proxy blocks any...
If you are not registered in Active Directory, you cannot access the internet?

If you are not registered in Active Directory, you cannot access the internet. How can I do it?
Configured WAN lP in Sophos XGS136, link is up but internet is not working

Hi Configured one more WAN IP in the Sophos XGS136, link is up but traffic is not moving through new link, checked load balancing, everything is looking fine Pervious link is working fine, however...
Firewall Rule block internet access when placed on top (Sophos XG330 (SFOS 20.0.0 GA-Build222))

Hello Community, I am facing a challenge in getting a rule to block social media and video hosting to work. I created an application filter and web policy to block all social media and video hosting...