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Month: February 2018

Setup Automatic Security Updates on CentOS 7

In this tutorial, we will discuss how configure a CentOS 7 server for automatic security updates. This will make sure the system automatically downloads packages and applies all security updates without any manual intervention. Step1-Install yum-cron on CentOS 7 Yum-cron is a command-line tool to manage system and package updates on CentOS systems. The utility is available in the CentOS 7 repository. You can install it using the command below. [root@newdelhihosting ~]# yum -y install […]

How to setup FTP Server on centos 7.3(VSFTP)

Setting up FTP Server on Centos 7.3:– Ftp server is used to exchange files between computers over network. Setup FTP server on Centos 7:- Step1:- Updating Repository and installing VSFTP package [root@newdelhihosting ~] # yum check-update If update is available update the server and reboot it. [root@newdelhihosting ~] # yum -y install vsftpd Resolving Dependencies –> Running transaction check —> Package vsftpd.x86_64 0:3.0.2-22.el7 will be installed –> Finished Dependency Resolution Running transaction Installing : vsftpd-3.0.2-22.el7.x86_64 […]

Adding global address book plugin to Roundcube

How to Install/add Global Address Book plugin to Roundcube:-   Here we are going see,how to add global addressbook plugin to our roundcube webmail client. This plugin adds an SQL based global address book to our Roundcube,It can be global per installtion IMAP host. Prerequisites for installing:- 1)Centos 7 with Roundcube installation along with root previlages   2)Installing/Adding Global Address Book Plugin Place this plugin folder into plugins directory Add globaladdressbook to $config[‘plugins’] in […]

A Malware Scanner for Linux Operating System

                Linux Malware Detect (LMD) is a malware detector for Linux operating systems. It uses threat data from network edge intrusion detection systems to extract malware that is actively being used in attacks and generates signatures for detection. Install LMD on CentOS 7:- Download the latest version of LMD using the following command #  cd /usr/local/src # wget # tar -zxvf maldetect-current.tar.gz # cd maldetect-1.4.2 # ./ Output: OUTPUT ======= Linux Malware Detect v1.6 […]

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