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[cobalt-users] Portsentry and udp ports
- Subject: [cobalt-users] Portsentry and udp ports
- From: "ekrimmer@xxxxxxxxxxx" <ekrimmer@xxxxxxxxxxx>
- Date: Sun Mar 4 21:03:03 2001
- List-id: Mailing list for users to share thoughts on Cobalt products. <cobalt-users.list.cobalt.com>
Hello,
Not too long back some had posted a site for getting a list of known sites to add to the hosts.deny file. If someone could please post that address again i would appreciate it. Also, after installing porrtsentry thing started to show up pretty quickly. Below are a few port attempts that were blocked and at least one of them i was able to trace to Hong Kong. I am somewhat nervous that they have already been in my machine even though everthing seems alright. Is there any obvious thing I can look for. Also below is part of a netstat listing that show several open ports the last one has me concerned as it seems to change frequently. Should I be more aggresive with the udp blocking and also should these ports be blocked outright???
983674314 - 03/03/2001 19:51:54 Host: 205.162.249.251/205.162.249.251 Port: 111
TCP Blocked
983690745 - 03/04/2001 00:25:45 Host: 209.0.187.176/209.0.187.176 Port: 515 TCP
Blocked
983730305 - 03/04/2001 11:25:05 Host: 210.0.140.2/210.0.140.2 Port: 111 TCP Bloc
ked
983750348 - 03/04/2001 16:59:08 Host: 211.114.53.1/211.114.53.1 Port: 111 TCP Bl
ocked
Active UNIX domain sockets (w/o servers)
Proto RefCnt Flags Type State I-Node Path
unix 4 [ ] DGRAM 1242 /dev/log
unix 1 [ ] DGRAM CONNECTED 1522
unix 1 [ ] DGRAM CONNECTED 1873
unix 1 [ ] DGRAM CONNECTED 8602
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