am using CSF and LFD but i got some problems
like blocking for anything !!
some time when my netconnexion become slow i click on the link many time to be opened ! so csf think thats a port scan issue so it block me !!
thats normal to me i can change my ip , but my clients some time they couldnt to change their ip so they thing that the server is Offline
this problem i dont get it when i use APF
whats the best APF or CSF
if CSF , are there any solution for this issue !!
Hasn't the development of APF stopped a long time ago?
Not that I know of, he doesn't update it too often anymore but it really doesn't need to be. It isn't APF that would cause someone to hack into your server, it would be a vulnerability with iptables, so as long as you keep iptables up to date, APF or CSF should work fine.
I personally like APF and have always used it along with BFD with never any problems.
Remember, APF and CSF both aren't firewalls, they are just the utilities to control iptables, the actual firewall.
I have been using APF/BFD for years but have recently made the tranition to CSF/LFD, at least on cPanel boxes. CSF is great just for the Interface alone, since it allows clients to easily make changes to their allow/deny lists without touching SSH.