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Questions and answers categorized in: Cybersecurity > EITC/IS/LSA Linux System Administration > Advancing in Linux sysadmin tasks > Archiving and compression on Linux

What precautions should be taken to avoid creating a "tar bomb"?

Saturday, 05 August 2023 by EITCA Academy

To avoid creating a "tar bomb" when working with archiving and compression on Linux systems, it is important to take certain precautions. A "tar bomb" refers to a maliciously crafted archive file that, when extracted, can overwrite or flood a system's file system, causing potential damage or disruption. This can occur due to the way

  • Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Advancing in Linux sysadmin tasks, Archiving and compression on Linux, Examination review
Tagged under: Archive Security, Compression Security, Cybersecurity, Linux Security, System Administration Best Practices, Tar Bomb Prevention

How can the "tar" command be used to extract files from an archive?

Saturday, 05 August 2023 by EITCA Academy

The "tar" command in Linux is a powerful tool used for archiving and compression tasks. It allows users to create, view, manipulate, and extract files from archives. In the context of extracting files from an archive, the "tar" command offers various options and functionalities that can be utilized to efficiently extract specific files or directories.

  • Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Advancing in Linux sysadmin tasks, Archiving and compression on Linux, Examination review
Tagged under: Archive, Compression, Cybersecurity, File Extraction, Linux, Tar Command

What is the purpose of the "z" option in the "tar" command?

Saturday, 05 August 2023 by EITCA Academy

The "tar" command is a commonly used utility in the Linux operating system for archiving and compressing files and directories. It allows users to create a single file, known as a "tarball," that contains multiple files and directories. This command provides various options to customize the behavior of the archiving process, and one such option

  • Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Advancing in Linux sysadmin tasks, Archiving and compression on Linux, Examination review
Tagged under: Compression, Cybersecurity, FILE ARCHIVING, GZIP, Linux, Tar Command

How can the "tar" command be used to create an archive file?

Saturday, 05 August 2023 by EITCA Academy

The "tar" command is a powerful utility in Linux that allows users to create archive files. Archiving files is an essential task in Linux system administration as it helps in organizing and compressing multiple files and directories into a single file. This not only saves disk space but also facilitates easy transfer and backup of

  • Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Advancing in Linux sysadmin tasks, Archiving and compression on Linux, Examination review
Tagged under: Archive Files, Compression, Cybersecurity, Linux, System Administration, Tar Command

What is the difference between archiving and compression?

Saturday, 05 August 2023 by EITCA Academy

Archiving and compression are two distinct concepts in the realm of Linux system administration. While both involve the manipulation of files and data, they serve different purposes and employ different techniques. Understanding the difference between archiving and compression is important for efficiently managing and securing data in a Linux environment. Archiving refers to the process

  • Published in Cybersecurity, EITC/IS/LSA Linux System Administration, Advancing in Linux sysadmin tasks, Archiving and compression on Linux, Examination review
Tagged under: Archiving, Compression, Cybersecurity, Data Management, Linux, System Administration
Home » Archiving and compression on Linux

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