What do you run; Opnsense, pfsense, Smoothwall, maybe a WAF like wazuh?
Today was update/audit firewall day. I’m running a standalone instance of pFsense on a Protectli Vault FW4B - 4 Port - Intel Quad Core - 8GB RAM - 120GB mSATA SSD with unbound, pfBlockerNG, Suricata, ntopng, and heavily filtered. I did bump the swap to 8 GB as I’ve previously noticed a few ‘out of swap’ errors under load.
Before I signed off, I ran it through a couple porn sites to see if my adblocking strategy was working. Not one intrusive ad. Sweet!
Show me what you got.
I’ve been using Ufw but airvpn’s kill switch seems to override it, should i be using something else?
I have found that a lot of VPN kill switches interfere with other security measures. For instance, I use tailscale on my VPS. I also run a local VPN. If I have the kill switch on the local VPN engaged, it interferes with tailscale and I cannot ssh in to my VPS. So, a not so elegant solution for me is to disengage the local VPN’s kill switch for that session, and then re-enable it after I am finished administering my VPS. After which I will do a DNS leak check to make sure everything is as it was. Takes a couple of quick steps, but it seems to work.