09-06-2003
When you start ircd (if its configured correctly), it should open those ports.
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1. Cybersecurity
/* Linux Slackware */
Nmap shows the following ports open on the gateway.
21/tcp ftp
22/tcp ssh
23/tcp telnet
25/tcp smtp
37/tcp time
80/tcp http
113/tcp auth
515/tcp printer
587/tcp submission
1024/tcp kdm
6000/tcp x11
-------------------------------
i would like to close as... (10 Replies)
Discussion started by: LowOrderBit
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2. UNIX for Advanced & Expert Users
hi all
1) how to determine available ports in a box (solaris)
do i have to go for a netstat on all the ports?
2) how to block a particular port for a particular type of connection.
Any help would be greatly appreciated
Thanks (7 Replies)
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3. Shell Programming and Scripting
Hello, i need a script (bash type maybe?..), which would check open ports on 127.0.0.1 and then compare open ports with "registered/allowed" port list and try to kill the program who uses unregistered ports. It would be great that script would be started lets say every 5 or 10 minutes.
You see i... (2 Replies)
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Hi Every body,
What is the command on AIX 5.2 that can be used to get all open ports? (2 Replies)
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Hello,
I have a number of Solaris 8 Sun servers that have open ports that I cannot identify. I see some with 1012-1020 (which are reserved ports according to the IANA. Lsof does not identify these. One server has all these on and one server just has 1017.
*.1023 ... (3 Replies)
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6. Solaris
Hello,
I have a number of Solaris 8 Sun servers that have open ports that I cannot identify. I see some with 1013-1023 (which are reserved ports according to the IANA. Lsof does not identify these. I rebooted the server and they went off, but this morning I saw they were all back on again. Any... (1 Reply)
Discussion started by: csgonan
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7. Solaris
hi guys,
may i know the exact steps to open a port in solaris.i have some rough idea - which is adding the port number in /etc/services.
but i am not sure the correct conventions, steps or any other steps.
kindly advise.thanks guys ! (1 Reply)
Discussion started by: cromohawk
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8. UNIX for Dummies Questions & Answers
just a quick question:
a. whats the simplest command to check open port and the corresponding services?
example:
bash-2.05# netstat -an | grep LISTEN
*.199 *.* 0 0 49152 0 LISTEN
*.8989 *.* 0 0 49152 ... (1 Reply)
Discussion started by: lhareigh890
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9. IP Networking
Hi,
I have read some forum theads about the open and close ports. some points are clear and it is not working on my machine or something am i missing?
I have commented out a port /etc/services, one application uses
then when i use the telnet <hostname> <port_blocked> it shows connected..... (1 Reply)
Discussion started by: balamv
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IAUTH(8) System Manager's Manual IAUTH(8)
NAME
iauth - The Internet Relay Chat Authentication Program
SYNOPSIS
iauth [ -v | -c configfile ]
DESCRIPTION
iauth is a slave process used by the ircd program to perform the authentication of incoming TCP connections. The ircd program starts iauth
upon startup.
iauth will close and reopen the log file whenever it receives a user signal 2, SIGUSR2. This is useful to rotate the log file.
OPTIONS
-c filename
When this flag is given, the program will read the configuration file specify and validate it. This is useful to check for errors
in the setup.
-v This option dumps information about the version.
EXAMPLE
millennium% iauth -c iauth.conf
iauth 2.10
Reading "iauth.conf"
Module(s) loaded:
rfc931
COPYRIGHT
(c) 1998 Christophe Kalt
For full COPYRIGHT see LICENSE file with IRC package.
FILES
"iauth.conf"
SEE ALSO
iauth.conf(5) ircd(8)
BUGS
None... ;-) if somebody finds one, please send mail to ircd-bugs@irc.org
AUTHOR
Christophe Kalt.
$Date: 2001/10/20 17:57:24 $ IAUTH(8)