Minor Security Changes to Mail server, and Activating Greylisting In today’s Blog, we are going to discuss minor security changes to FTP, minor security changes to the Mail server and also activate Greylisting for your mail. Greylisting is another defense against spamming which rejects emails from senders that it does not recognize. What generic mail […]
To change URL of Joomla site. In This article will be explaining how to do it in easy and quick way. Sometimes it is necessary to change the domain name for a website and change to a configuration file and possibly your database. These two tasks are both discussed in below. The follow the steps for changing […]
How to change Linux root password temporarily If you are logged in as root and you don’t know the root password then you can follow the steps. You can easy to change your root password. Step 1. Back-up your current shadow file. [root@hostripples ~]# cp /etc/shadow /etc/shadowbkup Step 2. Change the current root password [root@hostripples […]
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