-1
votes
1answer
30 views

statistics on port 22 blocking [closed]

What are the statistics on port 22 blocking by firewalls in small and medium sized enterprises? We have a product that a customer installs on a PC, which communicates via ssh to our cloud server. It ...
0
votes
0answers
239 views

Windows Server 2003 - Block outgoing traffic of program

I need to run a program on Windows Server 2003. I need all in AND out traffic to AND from this program to be blocked, EXCEPT if the origin/destination is 127.0.0.1. I have to only block this one ...
1
vote
2answers
1k views

Sonicwall App Control Advanced

I have a custom application that accesses a remote range of IP addresses, lets say for example 206.0.0.0 - 206.255.255.255, this is UDP based traffic. The issue is, Sonicwall NSA has been configured ...
0
votes
1answer
71 views

How to block access from all hosting services? (like gutenberg.org) [closed]

gutenberg.org blocks access to all hosting services as per http://www.gutenberg.org/error403.php How to achieve this? Is there a list of hosting ips? Also, would these be added to CSF?
1
vote
3answers
180 views

IPTables not blocking some connections

I am using IPtables for a basic firewall, I have placed some blocks on those IP's attempting FTP, SSH conenctions, etc. I have accept rules at the top for good measure to ensure that my monitoring ...
2
votes
1answer
104 views

Block specific client on CentOS by client name

I am looking at my Apache access log and there is suspicious activity from several ip ranges. What they have in common is that all of them are identified as "Allegro-Software-WebClient/4.07". Is ...
1
vote
1answer
30 views

Firewall blocking files using Reg_Ex needs to be adjusted

We have security in our firewall to prevent SQL-Injection from destroying any of our content: Name Type Context Severity Pattern Configure CS:select_into signature http-url critical ...
0
votes
1answer
263 views

Why is php-firewall blocking these ip ranges, isp's and host's? where can I found the blacklist?

The php firewall is blocking thees ip ranges for spam. Thats ok, but where is the source for this information? $ip_array = array('24', '186', '189', '190', '200', '201', '202', '209', '212', '213', ...
2
votes
1answer
8k views

How can a block IP addresses using Windows Server 2008 firewall?

I have started to get various login attempts from different IP addresses. How can I block these IP addresses in the Windows Server 2008 Firewall?