Keylogger is a piece of program which is used for recording the keystrokes from the keyboard without the user’s consideration. keylogger programmed for doing bad activities on other devices, such as stealing sensitive data, passwords, text messages, call logs, and browsing history. This program (keylogger) is getting installed by the hackers silently without the user’s acknowledgment. And send the data to hackers secretly in the background.

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Splunk is a software that helps organizations work with large amounts of data. The latest version 9.0.4.1 has new abilities. It can search data faster and use less memory. This makes it easier to look at and understand the data. Splunk 9.0.4.1 can now store old data in the cloud. This frees up space on the local machine for data that is used more often. The new version also has better ways to categorize events and support for AWS services.

These new features give users more tools to manage and analyze their data. Splunk can be installed on different operating systems, including Linux. Linux is a popular choice for system administrators.

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Microsoft Azure provides various resources and services to provide us with a scalable environment for development and testing processes. Azure provides a virtual machine service, which allows us to leverage the resources virtually. We may have more than one virtual machine as a resource, according to our requirements. To manage and monitor our virtual machines, Microsoft Azure provides a service called Virtual Network.

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File compression is a fundamental task in managing and transferring data efficiently on a Linux system. The Tar command, short for Tape Archive, is a powerful tool that allows users to create compressed and archived files.

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The find command in Linux is used to search for files and directories based on name, type, size, date, or other conditions. It scans the specified directory and its sub directories to locate files matching the given criteria.

find command uses are:

• Search based on modification time (e.g., files edited last week)
• Locate files with specific permissions or content
• Automate tasks like deleting or executing commands on found files.

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Losing access to your Linux Mint system can be frustrating, especially if you’ve forgotten your password. But don’t worry—Linux Mint offers various ways to recover or reset your password.

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Exporting data from MongoDB is a common requirement for sharing data with external applications or performing data analysis using different tools. MongoDB provides a command-line tool called mongoexport to facilitate this process.

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Encryption serves as a protective shield for your data. MongoDB offers two main types of encryption: at rest and in transit. Encryption at rest shields your data when it’s stored on disk, while encryption in transit secures it during transmission between your MongoDB servers and clients. MongoDB offers two primary encryption types:

• Encryption at Rest: Protects data stored on disk using robust encryption algorithms
• Encryption in Transit: Secures data during transmission between MongoDB servers and clients
• Client-Side Encryption: Encrypts data before it reaches the database, ensuring extra security.

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RAR/WinRAR archives often come with password protection, which can be a hindrance when you need to access the contents. Fortunately, CMD (Command Prompt) provides two efficient methods to remove RAR/WinRAR passwords: cRARk and utilizing a .bat file.

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In Linux, directories are used to organize files and other directories into a hierarchical structure. Just like folders in Windows, directories in Linux can contain files, other directories, and links. Removing directories in Linux is a common task that you might need to perform as you manage files and organize your file system.

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