---
title: "Discussion on \"Taking over a password-protected & FDE enabled OVF for fun and profit\" | Hashnode"
description: "Discussion on \"Taking over a password-protected & FDE enabled OVF for fun and profit\". In this article we learn how to change the password of any Linux based systems including CUCM even when grub password is enabled."
url: "https://hashnode.com/posts/taking-over-a-password-protected-fde-enabled-ovf-for-fun-and-profit/6a89c707a73cd3eff2db00d8"
---

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Discussion

# [Taking over a password-protected & FDE enabled OVF for fun and profit](https://kalhor.hashnode.dev/taking-over-a-password-protected-fde-enabled-ovf-for-fun-and-profit?utm_source=hashnode&utm_medium=feed)

In this article we learn how to change the password of any Linux based systems including CUCM even when grub password is enabled.

Aug 22 · 17 min read · kalhor.hashnode.dev  
Read the article

-   [#cucm](https://hashnode.com/tag/cucm)
-   [#hack](https://hashnode.com/tag/hack)
-   [#grub](https://hashnode.com/tag/grub)
-   [#password-recvery](https://hashnode.com/tag/password-recvery)
-   [#linux](https://hashnode.com/tag/linux)
-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)

## Written by

[Alireza Kalhor](https://hashnode.com/@alirezakalhor)

@alirezakalhor

  
[View profile](https://hashnode.com/@alirezakalhor)

Hacker.

security engineer hunting bugs and beasts. A hunter must hunt.

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