IT Tutorial
Posts tagged Linux
How To Change SSH Default Port
0Here we will change the ssh default port from 22 TCP to 3310 TCP. For SSH port change kindly login into your server, as root user via putty or console. After that edit /etc/ssh/sshd_config
#vi /etc/ssh/sshd_config ######Look for the following line: #Port 22 ######Change the port to
How to Find a Hidden Process and Port in Linux Operating System
0There are a lot of tools that can be used to check the hidden process and port; the tools are rootkits, lkms, unhide etc. In this tutorial a tool name as UNHIDE will be used for this purpose. Unhide is basically used to find hidden processes and TCP/UDP ports by More >
How to Disable Linux ExecShield Buffer Overflows Protection
0The first step is to know what Exec Shield is. Exec Shield is a patch for Linux kernel security. It helps to avoid from worms and other problems. This project was started at Red Hat, Inc in late 2002 with the aim of reducing the risk of worm or other More >
WordPress Fatal error solution
1After installation of wordpress on my server, when I try to access it from my web browser
it shows error as shown below ;
Fatal error: Cannot unset string offsets in /home/test/www/wordpress/wp-includes/widgets.php on line 362
After googling more deeper. I found that More >
WordPress 3.3 Visual Editor problem
1In some cases after updating word press up to version 3.3. Its visual editor show some problems like toolbar disappearance.
This problem can be resolved by this method.
- disabled all your plugins [optional]
- reinstall your wordpress [ optional]
- edit wp-config.php
More >
