How to Scan for Rootkits, backdoors and Exploits Using ‘Rootkit Hunter’ in Linux
Guys, if you are a regular reader of tecmint.com you will notice that this is our third article on security tools. In our previous two
Security
The Ultimate Guide to Secure, Harden and Improve Performance of Nginx Web Server
Based on the wonderful things you have heard about Nginx, perhaps you decided to give it a try. You may have liked it so much
How to Block SSH and FTP Access to Specific IP and Network Range in Linux
Typically we all use SSH and FTP services often to access the remote servers and virtual private servers. As a Linux administrator, you must aware
RHCSA Series: Mandatory Access Control Essentials with SELinux in RHEL 7 – Part 13
During this series we have explored in detail at least two access control methods: standard ugo/rwx permissions (Manage Users and Groups – Part 3) and
RHCSA Series: Installing, Configuring and Securing a Web and FTP Server – Part 9
A web server (also known as a HTTP server) is a service that handles content (most commonly web pages, but other types of documents as
7 Tools to Encrypt/Decrypt and Password Protect Files in Linux
Encryption is the process of encoding files in such a way that only those who are authorized can access them. Mankind is using encryption for
Single User Mode: Resetting/Recovering Forgotten Root User Account Password in RHEL/CentOS 7
Have you ever encountered a situation when you missed your user account password on a Linux System? And the situation can be worse if you
25 Useful Apache ‘.htaccess’ Tricks to Secure and Customize Websites
Websites are important parts of our lives. They serve the means to expand businesses, share knowledge and lots more. Earlier restricted to providing only static
LUKS: Linux Hard Disk Data Encryption with NTFS Support in Linux
LUKS acronym stands for Linux Unified Key Setup which is a widely method of disk-encryption used by Linux Kernel and is implemented with the cryptsetup
Secure Files/Directories using ACLs (Access Control Lists) in Linux
As a System Admin, our first priority will be to protect and secure data from unauthorized access. We all are aware of the permissions that