45
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 11 Feb 2024
45 points (100.0% liked)
No Stupid Questions
36182 readers
1164 users here now
No such thing. Ask away!
!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.
The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:
Rules (interactive)
Rule 1- All posts must be legitimate questions. All post titles must include a question.
All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.
Rule 2- Your question subject cannot be illegal or NSFW material.
Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.
Rule 3- Do not seek mental, medical and professional help here.
Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.
Rule 4- No self promotion or upvote-farming of any kind.
That's it.
Rule 5- No baiting or sealioning or promoting an agenda.
Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.
Rule 6- Regarding META posts and joke questions.
Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.
On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.
If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.
Rule 7- You can't intentionally annoy, mock, or harass other members.
If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.
Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.
Rule 8- All comments should try to stay relevant to their parent content.
Rule 9- Reposts from other platforms are not allowed.
Let everyone have their own content.
Rule 10- Majority of bots aren't allowed to participate here.
Credits
Our breathtaking icon was bestowed upon us by @Cevilia!
The greatest banner of all time: by @TheOneWithTheHair!
founded 2 years ago
MODERATORS
GPG signatures are set by the sender to prove the message is originating from the sender and is unchanged. It's signed with the private key and verified with the public key.
It is in no way a method to verify if the information is correct or rubbish. I can tell you the earth is flat and sign it, but all you know on verifying the signature is that the info was unaltered, not if it's correct or not.
A bit of a nitpick, but important to keep in mind. The GPG signatures shows that someone that has access to the private key sent that message. If I somehow gets a hold of a copy of your key, I can send messages that seems to originate from you.
To nit-pick a tad more, when they have access to my key and have my passphrase so they can sign with it...
That's why you set the passphrase on keys, gpg, ssh,... Never use a encryption without a key. That way you need posession (key) and knowledge (passphrase) to identify yourself. When you use ssh, use the ssh agent, when you have automated login which would be better to use without keyphrase, use a different pair (specify wuth -i option) and limit access with that to a fixed ip.
And always protect your key. No cloud backup...
Edit: GPG keys also can be signed. Not by specific companies (there is probably a service for that, but it's not by design), but by other people knowing each other. That way you have a trust based on who knows who, not who has more cash...
Same with ssh keys, you can sign those as well and set sshd to accept anybody with a certificate signed by 'x' to access the server on the same account name the cert was issued for.
It can't help to guarantee the truth, but it can be used to verify that information comes from a certain source.
So, for example, if Russia created a deep fake video of Zelensky declaring that Ukraine is giving up the war and that troops should stop fighting back, then that kind of misinformation could be disproven, if Zelensky normally uses GPG-signed communication.