View Full Version : Common firewall blocked ports
01-02-2003, 11:01 PM
i was looking over my firewall logs, and i have a ton of hits to port 80 and 1433. wierd. turns out that 1433 is an SQL server port. (http://online.securityfocus.com/news/429).
what are some other ports that people are getting hit on a lot?
01-03-2003, 10:10 PM
TELNET 23 (default)
NNTP (NEWS) 119
These are the main Internet ports but you will see other ports from 1 to 65535. What type of firewall? Zonelabs (software) or hardware (DLink which is NAT and Linksys which is a Firewall)? The NAT will only respond to requests that were made from the inside but can be spoofed and the firewall is harder to spoof but is better than NAT.
01-05-2003, 07:41 AM
Don't forget port 7777 - Unreal Tournament! Yeah!!
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