So with open source software more on my mind lately I was wondering - while I get the benefits of transparency and such, how safe is it? If the source code is available to all, isn’t it easier to breach for people (like the recent cookies hack)? If I’d have an open source password manager, would it be easier for people to get my passwords somehow than if I use something not open source? Do I just not understand how software works in general?
And what are other benefits that may be not so obvious to someone not so knowledgable about this?
Edit: thank you all for really insightful answers! Among other things I also learned just how much I don’t know :)
!nostupidquestions is a community space 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:
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.
Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.
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.
That’s it.
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.
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.
If you vocally 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.
For further explanation, clarification and feedback about this rule, you may follow this link.
Let everyone have their own content.
Unless included in our Whitelist for Bots, your bot will not be allowed to participate in this community. To have your bot whitelisted, please contact the moderators for a short review.
You can view our partnered communities list by following this link. To partner with our community and be included, you are free to message the moderators or comment on a pinned post.
For inquiry on becoming a moderator of this community, you may comment on the pinned post of the time, or simply shoot a message to the current moderators.
To find & join our chat room, log into fluffychat.im(or any other matrix client) and put #nostupidquestions:matrix.org
on the search bar.
Our breathtaking icon was bestowed upon us by @Cevilia!
The greatest banner of all time: by @TheOneWithTheHair!
It’s not always that easy. OpenSSL had the heartbleed vulnerability for two years before it was discovered and patched. Log4j also had log4shell unnoticed for a while. These two projects are both widely used.
On the other hand, we don’t know to the same extent which serious vulnerabilities have existed (or still exist) in closed software. Heartbleed and log4shell got huge attention because they impacted open source software. They would probably still be left unpatched if they were in closed source software.
Vulnerabilities exist in every piece of complex software. Open source means that when a something is found, it’ll be patched and pushed out quickly because there is no secrecy and everybody just wants it to get done. In commercial, closed source software, the infectives are different. Companies world rather spend their time on money making activities that supporting their old stuff. And they’re scared of reputational damage, so they’re more likely to sweep things under the rug. Generally, i trust open source software far more.