pf rules

Hi, Can anyone tell me if PF can be by-passed by an outsider(intruder)? I have an IP address that has already been in my ip.blocked table for two days and still its scans reach the web platform of the site where it is blocked by a firewall add-on/plugin at application level. Any help is welcome.

Hi, I just wanted to ask for feedback or improvement suggestions on my PF ruleset made for host and 10-ish jails serving apps and web. I'm particularly interested in suggestions on rule ordering, if it can be improved and optimized as well as suggestions on section for connection...

Hi, I have a problem with my PF it seems after all verification made with pfctl -vnf /etc/pf.conf NOT with the rulesets but number of tables and the size of it. Can be adjusted this situation? I can't control the size of tables for zones because are country based IP net blocks. So first I...

Hello folks, I just recently started using PF so bear with me. What I want my firewall to do is to block all incoming traffic except SSH and HTTP. Furthermore, I'd like to blacklist the IPs that try to bruteforce SSH. After a few hours of reading this is what I can up with: if="em0" lo="lo0"...