Sana SaleemUnderstanding Vulnerability Scanning and Patch Management for Better CybersecurityApr 19Apr 19
Sana SaleemChina, Russia, Europe, and the dominance of American DNS serversThe dominance of American DNS servers has been a topic of discussion and concern for some time, particularly in the context of geopolitical…Feb 15Feb 15
Sana SaleemExploring the Power of the Find Command: 15 Useful ExamplesThe find command in linux operating systems is a powerful tool for searching and locating files and directories based on various criteria…Jan 2Jan 2
Sana SaleemWhat are the main differences between ext2, ext3, xfs, and ext4 file systems?The main differences between ext2, ext3, xfs, and ext4 are:Jan 1Jan 1
Sana SaleemHow to Check and Repair Filesystem in LinuxIn the Linux operating system, maintaining the integrity of the filesystem is crucial for optimal performance and data reliability. Over…Jan 1Jan 1
Sana Saleem15 Essential rsync Examples for Efficient File Managementrsync is a powerful and versatile command-line utility for efficiently copying and synchronizing files between directories or systems. Here…Dec 31, 2023Dec 31, 2023
Sana SaleemResetting Root Password on RHEL 7/8 During BootResetting the root password on Red Hat Enterprise Linux (RHEL) 7 and 8 can be necessary in certain situations, such as forgetting the…Dec 25, 2023Dec 25, 2023
Sana SaleemSecuring Single User Mode in CentOS 6Securing single user mode is important to prevent unauthorized access to a system in case of an emergency or maintenance situation. Here…Dec 24, 2023Dec 24, 2023
