How to Hide Files Inside Images in Ubuntu Using Steganography
Steganography is the process of hiding confidential information inside another file. Its purpose is to hide the existence of confidential information in such a way that it does…
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Ummara Mushtaq
Ummara Mushtaq is a Telecommunication engineer with two years of experience in server support and networking. She writes technical articles based on Linux system administration for LinuxWays.
57 articles found
How to Install Nmap on Ubuntu 20.04
Nmap (Network Mapper) is used by Network administrators for security scanning and network discovery. It is a free tool mostly used for port scanning. It works by sending…
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Zoom Video Filters not Available
As more and more users are moving towards video communication services like Zoom, they are also encountering some issues. This post is about one of the issues regarding…
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How to Install FileZilla on Ubuntu 20.04 LTS
Filezilla is an open-source and easy-to-use FTP client that is used to transfer files to and from an FTP site. Through Filezilla, you can also copy, rename, and…
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Sort command in Linux with examples
The sort command is one of the GNU core utilities that is used to sort content in a particular order. It can sort the content in a number…
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How to Add User to Group in Linux
Groups make it easy to give users the same security and access privileges for modifying a file or directory. A single user can be associated with several groups.…
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How to Install Apache Maven on Ubuntu 20.04
Apache Maven is an open-source and free project management utility that is used for building and managing projects written in various languages. It is particularly used for the…
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How to Install Atom Text Editor on Debian 10
Atom is a powerful, open-source, and highly configurable text editor developed by GitHub. It can be installed in Linux, MacOS, and Windows OS. With its higher extensibility and…
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Monitor Network Traffic with vnStat on Ubuntu 20.04
vnStat is an open-source and lightweight network traffic monitor for Linux operating systems. vnStat quietly monitors the network traffic for specific interfaces and stores the monitoring data in…
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How to Flush DNS Cache on Ubuntu 20.04
DNS server is used to convert domain names to IP addresses. When you type a website name in to address bar of your browser, your system does not…
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