Tag: grub
Learn how to – Reset root password in RHEL 8 / CentOS 8 / Rocky Linux 8
Learn how to – Reset root password in RHEL 8 / CentOS 8 / Rocky Linux 8. As humans, we tend to forget things especially if all is stored in our minds. Is it possible to reset a forgotten root password on RHEL 8 / CentOS 8 / Rocky Linux 8 Linux?. If this is …
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Learn how to – How To Backup MBR To an External Hard Drive in Linux
Learn how to – How To Backup MBR To an External Hard Drive in Linux. Want to create a Backup of MBR so that you can restore it in case it fails. If so, then this tutorial is for you. This will work on any Linux Distribution available in the Planet Earth. First, let’s start …
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Learn how to – How to Protect GRUB Bootloader with password on CentOS 7 and RHEL 7
Learn how to – How to Protect GRUB Bootloader with password on CentOS 7 and RHEL 7. Grub is the reference implementation of the Free Software Foundation’s Multi-boot Specification, which provides a user the choice to boot one of multiple operating systems installed on a computer or select a specific kernel configuration available on a …
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Learn how to – Protect grub with password on Debian/Ubuntu/Kali Linux
Learn how to – Protect grub with password on Debian/Ubuntu/Kali Linux. Hey all!. Are you running on a Linux OS and trust it is well secured with user password to restrict access?. Well, that is not the case because somebody can easily change your user password using grub thus compromising the security of your system. …
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