Boot CD for encrypted Ubuntu installation

Multi tool use
I would like to create a boot CD/DVD for Ubuntu, which boots an encrypted Ubuntu installation.
My intention is security. With a normal encrypted Ubuntu installation, the boot sector & partition are the weak spot. They could theoretically be modified to include a key logger, for example, rendering the encryption useless. A CD/DVD would help here because it's read only.
How do I create a CD/DVD with GRUB (or similar) installed that boots Ubuntu?
boot grub2 encryption
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
I would like to create a boot CD/DVD for Ubuntu, which boots an encrypted Ubuntu installation.
My intention is security. With a normal encrypted Ubuntu installation, the boot sector & partition are the weak spot. They could theoretically be modified to include a key logger, for example, rendering the encryption useless. A CD/DVD would help here because it's read only.
How do I create a CD/DVD with GRUB (or similar) installed that boots Ubuntu?
boot grub2 encryption
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago
add a comment |
I would like to create a boot CD/DVD for Ubuntu, which boots an encrypted Ubuntu installation.
My intention is security. With a normal encrypted Ubuntu installation, the boot sector & partition are the weak spot. They could theoretically be modified to include a key logger, for example, rendering the encryption useless. A CD/DVD would help here because it's read only.
How do I create a CD/DVD with GRUB (or similar) installed that boots Ubuntu?
boot grub2 encryption
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I would like to create a boot CD/DVD for Ubuntu, which boots an encrypted Ubuntu installation.
My intention is security. With a normal encrypted Ubuntu installation, the boot sector & partition are the weak spot. They could theoretically be modified to include a key logger, for example, rendering the encryption useless. A CD/DVD would help here because it's read only.
How do I create a CD/DVD with GRUB (or similar) installed that boots Ubuntu?
boot grub2 encryption
boot grub2 encryption
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
edited 2 days ago
Johannes Bittner
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 2 days ago
Johannes BittnerJohannes Bittner
1012
1012
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Johannes Bittner is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
2
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago
add a comment |
2
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago
2
2
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Johannes Bittner is a new contributor. Be nice, and check out our Code of Conduct.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1114165%2fboot-cd-for-encrypted-ubuntu-installation%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Johannes Bittner is a new contributor. Be nice, and check out our Code of Conduct.
Johannes Bittner is a new contributor. Be nice, and check out our Code of Conduct.
Johannes Bittner is a new contributor. Be nice, and check out our Code of Conduct.
Johannes Bittner is a new contributor. Be nice, and check out our Code of Conduct.
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1114165%2fboot-cd-for-encrypted-ubuntu-installation%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
DTVL5MgBFk,fXKD567Y5zvHpEgrHUjJTtgQl39Ltq7IEugOEt
2
If you enable secure boot and install Ubuntu as EFI, you should get a signed boot sector and signed drivers.
– olivierb2
2 days ago