I post before Article talking about “Hack Root Password With Protected Grub”
Here .
But what if GRUB was Locked By password and you forget Root Password, There’s always away to do it but you need the same media for Operating system ( Never tried to use different distribution ) after boot :
In the above screen Type ” linux rescue ” and then Press enter
After follow the instruction and Enter Bash
chroot /mnt/sysimage [Enter]
cd /boot/grub [Enter]
vi menu.lst
Now In that file you see word “Password” Remove Line, This will remove Grub password after save it the OS will Reboot but this time Grub will be UN-Protected , Remove CD and follow the normal instruction in Article Number one Here.
Thank you
Osama Mustafa
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Published by Osama Mustafa
Osama considered as one of the leaders in Coud technology, DevOps and database in the Middle-East. I have more than ten years of experience within the industry. moreover, certfied 4x AWS , 4x Azure and 6x OCI, have also obtained database certifications for multiple providers.
In addition to having experience with Oracle database and Oracle products, such as middle-ware, OID, OAM and OIM, I have gained substantial knowledge with different databases.
Currently, I am architecting and implementing Cloud and DevOps. On top of that, I'm providing solutions for companies that allow them to implement the solutions and to follow the best practices.
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That's easy to steal passwords using simplest keylogger. You can just install it sneakily and get access to any required account.
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