spoofing

Hi, we receive spoofed phishing emails that appear to be coming from our own domain. In order to filter or quarantine those spoofed emails I activated DKIM signatures for our own emails. Now that all "legitimate" e-mails from our domain are digitally signed via DKIM I was hoping I could filter...

Hi everyone, Im using PMG in a production enviroment since january, and im really happy with it. Now im trying to improve (automate if posible) my daily workflow, about monitoring the tracking center, looking for quarentine mails and most important, rejected mails. I have found several spoofing...

Ì'm having some issues with macspoofing on Proxmox as my CARP Master/Backup VIP's are flapping in state between the servers and stay that way they are set. I have checked: Disable hardware checksum offload Disable hardware TCP segmentation offload Disable hardware large receive offload...

Im trying to configure the IP-filter but so far no luck. /etc/pve/firewall/102.fw [IPSET ipfilter-net0] xx.xx.111.42 # net0 With the above config spoofing is still possible. Am I missing a setting?