Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question I have a redirect rule on my CSF like the below; 17.1.1.13|80|27.5.5.22|80|tcp 17.1.1.13 is my firewall(csf) and 27.5.5.22 is my web server address. … Read more
How would using PubkeyAuthentication would be more secure than using PasswordAuthentication, considering the following facts: Default SSH port is moved from its default Firewall blacklists an IP after few unsuccessful tries Password looks pretty complicated (14-20 senseless characters) Answer Your password has 12 characters, which at 6 bits per character is 72 bits of randomness. … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 7 years ago. Improve this question We modified a few options in ConfigServer Firewall configuraion. Ever since the CSF blocking a lot of IP address. Following print sreen: http://oi60.tinypic.com/kdlnh3.jpg … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question in /etc/csf/csf.conf the following is setup LF_CPANEL = “5” LF_CPANEL_PERM = “3600” restarting csf by doing the following csf -r does not seem … Read more
We using CSF as firewall on CPANEL. We blacklisted all countries except few. Within the CSF there is a dyddns function allowing a FQDN to connect through… We then set up a no-ip.com account with IP/Target being our local computer / ISP public IP. Knowing that home IP changes, we were trying to get the … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 5 years ago. Improve this question I’m having a strange issue with one of our cPanel/WHM servers where it appears to be failing dovecot (IMAP/POP3) logins only from a … Read more
I have CSF v5.12 (generic) installed on my CentOS 4.4 server, and am trying to use the tempban/tempdeny feature to temporary add a firewall block to a specific IP. (I am building a PHP script which needs to block abusive users for an hour) The command I am running is: [root@domfe01 csf]# /usr/sbin/csf –tempdeny 175.107.146.57 … Read more
I recently installed CSF firewall. Immediately after this, my Munin has stopped showing me graphs for Connections through firewall and ipconntrack. I looked into log files and found this 2011/02/27-19:45:01 CONNECT TCP Peer: “192.168.156.237:57918” Local: “192.168.170.112:4949” 2011/02/27-19:45:16 [18459] Service ‘fw_conntrack’ timed out. 2011/02/27-19:45:29 [18459] Service ‘fw_forwarded_local’ timed out. Any help as to whats happening? How … Read more
I need to set up a rule to allow ALL outgoing UDP connections on my VPS. I am not sure what I should be using. I have tried: udp:out:d=1_9000:d=* in my csf.allow but its not working (and it was a guess on all accounts). Any ideas? Thanks. EDIT: I have tried: udp:out:d=1_9000:d=IPHERE and it works … Read more
How can I do this? For UDP it seems to work like this: udp:out:d=1_9000:d=0.0.0.0/0 but it doesn’t seem to work when I change it to TCP and I need to enter a specific IP like tcp:out:d=25277:d=175.199.87.36 and tcp:in:d=25277:d=175.199.87.36. Am I doing something wrong? Basically, I need to allow ANY ip address access through a specific … Read more
