Sponsored Content
Special Forums Cybersecurity Opening ports 8015/8016 restricted to selected IP addresses Post 302324879 by craig3201 on Friday 12th of June 2009 05:19:33 AM
Old 06-12-2009
Opening ports 8015/8016 restricted to selected IP addresses

Hello there

I'm using a vendor-supplied application on RHEL4 that includes a built-in Tcl webserver. The webserver is working but I cannot access it from any computer other than the host workstation. I suspect that the firewall is blocking ports 8015/8016. I have two questions:

1. How do I open these ports without compromising too much security?
2. Is it possible to open these ports but restrict access to selected IP addressed only?

Thanks.
 

10 More Discussions You Might Find Interesting

1. Cybersecurity

opening ports

I need to open a port in linux to allow a connect() from another box to succeed. I have the linux box listening on port 3000 on INADDR_ANY, and a Windows box does a connect to the IP of the linux box on that same port. The Linux box refuses the connection. I think it's because all the ports are... (9 Replies)
Discussion started by: dryheat
9 Replies

2. AIX

Opening ports

Hi guys, I need to open ports on my AIX machine. The only way I know is to use service name to disable or enable ports which are used by the services. I found in /etc/services that the ports are unidentified. Btw, I want to open port number 11576 and 11577. Need help on this one. Thanks! :) (1 Reply)
Discussion started by: raskita
1 Replies

3. HP-UX

Restricted Login ID

I have a task to create a new id that going to used by vendor. The ID profiles are: 1)The ID to be created is MUST be restricted sharing. 2)create for their own user account 3)unable to read/navigate/view other directories 4)unable to write to other directories able to create their own... (3 Replies)
Discussion started by: yeazas
3 Replies

4. Programming

restricted pointers

Hi all. I am trying to use restricted pointers to allow the gcc compiler optimize the code, but I have not been able to make it work so far. I am testing with this code: #include <stdlib.h> #include <stdio.h> #include <time.h> #include <sys/time.h> void vecmult(int n, int * restrict a, int... (0 Replies)
Discussion started by: carl.alv
0 Replies

5. UNIX for Dummies Questions & Answers

Opening TCP ports

I'm not sure if this is the right place for this post, but I'd be grateful if somebody could please help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT iptables -A INPUT -i... (2 Replies)
Discussion started by: thehaapyappy
2 Replies

6. IP Networking

problem opening TCP ports

Please can somebody help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT iptables -A INPUT -i eth0 -p tcp --sport 1982 -m state --state NEW,ESTABLISHED -j ACCEPT iptables... (5 Replies)
Discussion started by: thehaapyappy
5 Replies

7. AIX

Restricted shell

Hello I have a user with a Restricted Shell on a Aix 5.3. My question is about if I can add one more path on the home directory. I mean the user have in his home directory. for example /test/my_application/logs but I need that this user can view another log that is on another path, if this... (1 Reply)
Discussion started by: lo-lp-kl
1 Replies

8. Shell Programming and Scripting

trying to print selected fields of selected lines by AWK

I am trying to print 1st, 2nd, 13th and 14th fields of a file of line numbers from 29 to 10029. I dont know how to put this in one code. Currently I am removing the selected lines by awk 'NR==29,NR==10029' File1 > File2 and then doing awk '{print $1, $2, $13, $14}' File2 > File3 Can... (3 Replies)
Discussion started by: ananyob
3 Replies

9. AIX

Restricted user

Hello everyone I need to create a restricted user or a special user. Here is what I need. I have this path next to profiles I have server1, server2, server3....... The user that I have to create I need that he can move between server1. server2, server3 because in every one have logs... (1 Reply)
Discussion started by: lo-lp-kl
1 Replies

10. Red Hat

SSL certificate generation error 8016

Hi guys, I'm trying to generate a key using the genkey command in centos 6.4 and RHEL6.4, Every thing seems to go cool but I get this error message bad certificate request error -8016 and no key/cert is generated. I don't want use the many openssl(s) commands instead since genkey is a shourtcut... (4 Replies)
Discussion started by: leo_ultra_leo
4 Replies
dialups(4)							   File Formats 							dialups(4)

NAME
dialups - list of terminal devices requiring a dial-up password SYNOPSIS
/etc/dialups DESCRIPTION
dialups is an ASCII file which contains a list of terminal devices that require a dial-up password. A dial-up password is an additional password required of users who access the computer through a modem or dial-up port. The correct password must be entered before the user is granted access to the computer. The set of ports that require a dial-up password are listed in the dialups file. Each entry in the dialups file is a single line of the form: terminal-device where terminal-device The full path name of the terminal device that will require a dial-up password for users accessing the computer through a modem or dial-up port. The dialups file should be owned by the root user and the root group. The file should have read and write permissions for the owner (root) only. EXAMPLES
Example 1: A sample dialups file. Here is a sample dialups file: /dev/term/a /dev/term/b /dev/term/c FILES
/etc/d_passwd dial-up password file /etc/dialups list of dial-up ports requiring dial-up passwords SEE ALSO
d_passwd(4) SunOS 5.10 4 May 1994 dialups(4)
All times are GMT -4. The time now is 02:58 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy