In this tutorial, I will use YUM command to install specific version of Package. Step 1: How to list the available package version in o...
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In this tutorial, How to resolve Error: rpmdb open failed Error In CentOS. I was testing on nginx web server in Centos 7 VM Linode . Unfortu...
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In this tutorial, How to install aide Centos. What does Aide mean AIDE is one of the most popular tools for monitoring the server chang...
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In this tutorial, Things to Do After Fresh Installation Fedora 30. Let do it! TO DO 1. Update your Fedora Always keep your system ...
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In this tutorial, How to checks all ports if they are closed or open and if the current ssh version? Using nmap command. Read man nmap page....
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Two Factor Authentication for Zimbra Open Source edition. Look like Buy Now The work will consist of the following parts: A p...
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In this tutorial, How to configure Leverage browser caching for nginx. What does Leverage browser caching mean? Page load times can be si...
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You can Bypass Two-Factor Authentication and Automate Phishing Attacks by New Reverse Proxy Tool call Modlishka. A Polish cybersecurity rese...
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Zimbra guilde to see how to use? Blog zimbra share Top 15 Tips & Tricks - Happy new year. Download the guide now to see how to (with ...