Penetrative testing in Ubuntu can be done using the oscap tool.
Download the latest vulnerability list using the command
wget https://security-metadata.canonical.com/oval/com.ubuntu.$(lsb_release -cs).usn.oval.xml.bz2Evaluate the vulnerability using the oscap command
oscap oval eval --report report.html com.ubuntu.$(lsb_release -cs).usn.oval.xml--
To upgrade in Ubuntu 18.04 server.
Step I: Get the upgrade command shell and check upgrade issues
Get the MySQL Shell download link here: https://dev.mysql.com/downloads/shell/
This shell will assist in finding issues with the current installation.
Install the MySQL upgrade shell with the command
Creating a Repository
There are loads of documentation in creating a Repository. Provided below is an example VHOST config file for SVN:
<VirtualHost *:80>
ServerName svn.example.com
DocumentRoot /home/svn/
<Location /svn/example>
DAV svn
SVNPath /home/svn/reponame
# SVNParentPath /var/svn/
AuthType Basic
AuthName "Example Repository"
AuthUserFile /etc/subversion/passwd
Require valid-user
</Location>
ErrorLog /home/svn/logs/error.log
CustomLog /home/svn/logs/access.log combined
</VirtualHost>This is not a post for handling SPAM.
Please find the following Softwares you would need to install.
1. ModSecurity supplies an array of request filtering and other security features to the Apache HTTP Server, IIS and NGINX. ModSecurity is a web application layer firewall.
2. Mod_evasive prevents against ddos and scripted bots which can hammer a website. Mod_evasive is the Web Denial of Service module used in ASL. It is designed to throttle http and https connections when they reach above a specified threshold.
Consider a situation in which you have installed Drupal in your Ubuntu machine. Now you would like to start sending email from localhost.If you have not setup Mail Transfer Agent(MTA) than you will not be able to send email from localhost.
What is Mail Transfer Agent(MTA)?
Wikipedia Says: