Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Linux Encryption methods
Special Forums Cybersecurity Linux Encryption methods Post 302817451 by landossa on Wednesday 5th of June 2013 11:26:23 PM
Old 06-06-2013
Linux Encryption methods
Hi all,

I am looking to encrypt a filesystem with a CentOS 6.4 install.
However I note that when using LUKS the system does not boot without prompting for the password encryption key.

I am looking for an drive/filesystem encryption solution which will allow reboots and shutdown/starts of the system so the system continues to function without prompting for a password.

Is there any disk encryption system which allows for this?

thanks,
Ll
 

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

File encryption/Key encryption ????

My dilemma, I need to send, deemed confidential, information via e-mail (SMTP). This information is sitting as a file on AIX. Typically I can send this data as a e-mail attachment via what we term a "mail filter" using telnet. I now would like to somehow encrypt the data and send it to a e-mail... (1 Reply)
Discussion started by: hugow
1 Replies

2. UNIX for Dummies Questions & Answers

What are the best ways to get info on the encryption methods used on my laptop?

I have a laptop running ubuntu 10.10. In Gparted I see numerous partitions. This was installed 'I believe' using the 'encrypt home folder' option using the install disk. I am trying to determine 'as a matter of fact' since I did not do the install, which partitions are in fact encrypted, and... (0 Replies)
Discussion started by: Marcus Aurelius
0 Replies

3. Linux

It is possible to find out when a particular encryption key was imported in linux

Hi All, In linux server some encryption keys were imported using gpg command. I want to know when those keys was imported. Is there any way to get when the encryption keys were imported? Thanks in advance.. :rolleyes: (1 Reply)
Discussion started by: latika
1 Replies

4. UNIX for Advanced & Expert Users

yum provides methods

What is the difference between these yum provides and whatprovides methods? I know provides and whatprovides give the same results, but different methods of */ and \* give different results. Also whether you put */ and \* in front of the string or behind the string give different results. I have... (0 Replies)
Discussion started by: cokedude
0 Replies

5. Ubuntu

help regarding encryption and decryption of files on linux

we are to develope a project on linux whose aim is to automatically encrypt files after logoff and to decrypt them using password after log in this is to be made by chging source code of linux ........... can any one help me on this???? (1 Reply)
Discussion started by: vyom
1 Replies

6. Cybersecurity

File encryption tools with MAC address as an encryption key

Hi all, I'm looking for secure file encryption tools that use MAC address as encryption key. FYI, I'm using Red Hat Enterprise Linux OS. For example: when A wants to send file to B A will encrypt the file with B's computer MAC/IP address as an encryption key This file can only be decrypted... (2 Replies)
Discussion started by: sergionicosta
2 Replies

7. Cybersecurity

How to protect Linux by full disk encryption?

Hello, you may know that linux root password can be resetted (example from rescue mode), so this means linux server offers no protection against access of data when you get somehow remote or physical access to server? So my question is how i can full encrypt linux webserver disk so no one can... (1 Reply)
Discussion started by: postcd
1 Replies

8. UNIX for Beginners Questions & Answers

Encryption in Linux?

Hi, we have a brand new Centos 6.8 build, and after some discussion it seems that there is some interest in securing the entire system using whole disk encryption. What is/are the best option/s, and is this something that can be done after Centos is installed (like for example PGP WDE in Windows... (2 Replies)
Discussion started by: xdawg
2 Replies

LEARN ABOUT ULTRIX

systemd-ask-password-console.service

SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8) 	       systemd-ask-password-console.service		   SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)

NAME

       systemd-ask-password-console.service, systemd-ask-password-console.path, systemd-ask-password-wall.service, systemd-ask-password-wall.path
       - Query the user for system passwords on the console and via wall

SYNOPSIS

       systemd-ask-password-console.service

       systemd-ask-password-console.path

       systemd-ask-password-wall.service

       systemd-ask-password-wall.path

DESCRIPTION

       systemd-ask-password-console.service is a system service that queries the user for system passwords (such as hard disk encryption keys and
       SSL certificate passphrases) on the console. It is intended to be used during boot to ensure proper handling of passwords necessary for
       boot.  systemd-ask-password-wall.service is a system service that informs all logged in users for system passwords via wall(1). It is
       intended to be used after boot to ensure that users are properly notified.

       See the developer documentation[1] for more information about the system password logic.

       Note that these services invoke systemd-tty-ask-password-agent(1) with either the --watch --console or --watch --wall command line
       parameters.

SEE ALSO

       systemd(1), systemd-tty-ask-password-agent(1), wall(1)

NOTES

	1. developer documentation
	   https://www.freedesktop.org/wiki/Software/systemd/PasswordAgents

systemd 237												   SYSTEMD-ASK-PASSWORD-CONSOLE.SERVICE(8)
All times are GMT -4. The time now is 09:03 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy