-1
votes
0answers
9 views

curl blocked at TMG firewall

I'm using TMG (Threat Management Gateway) firewall at my web server. When I try to use Curl from outside, the firewall blocked the connection. What rule/setting do I need to create at TMG to allow it. ...
1
vote
1answer
17k views

Port seems to be open, but connection refused

I am trying to open port 3000 on Ubuntu 12.04, cause I have a web server listening there. I'm a bit out of my confort zone here, and spent many hours trying to solve the problem without success. Port ...
0
votes
1answer
2k views

How to configure Firewall

How can I configure firewall for what I use as a web development server. I should be blocking all ports except 80 (HTTP), FTP, SSH? I tried configuring using ufw, gufw, firestarter but I ended up ...