IndieWeb post types

This content type is full of IndieWeb post types, which are all content types which allow me to take greater ownership of my own data. These are likely unrelated to my blog posts. You can find a better breakdown by actual post kind below:

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Liked jacobian (@jacob@jacobian.org)
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I really can only shitpost about the #xv debacle because the whole thing just makes me tired and sad. Anyone paying even a tiny bit of attention to the conversation about open source sustainability could have told you this was inevitable. And now we're watching people blame a volunteer trying to step back, and rehashing all the same old tired arguments we've been having literally for decades. It's just so tired and predicable and boring and sad.

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Liked Dr. Maddkap, Werepsychologist (@drmaddkap@meow.social)
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My favorite Ren Faire story: I knew a guy who kept a Starfleet insignia pinned to the inside of his garb. A few times per season, some folks would come to the Faire cosplaying as a Star Trek landing party, investigating a “primitive” world. He would take them aside, show his insignia, and identify himself as a Starfleet officer on a cultural research mission. He’d call them out for breaking the Prime Directive and ruining his research. Then he’d demand to know what ship they’re from, and threaten to get them court martialed if they didn’t change into something less conspicuous.

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Reposted Marko Karppinen (@karppinen@mastodon.online)
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There’s a combo hot take brewing in my head about the #xz and #redis debacles. It goes something like: When the shit hits the fan and part of the reason appears to be an overworked and underpaid maintainer, lots of people come out of the woodwork to demand more respect and money for them. But when a maintainer recognizes that they’re in an unsustainable situation and dares to make a proactive change, well FUCK THAT GUY. WHO THE HELL DOES HE THINK HE IS?

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Liked danielle 🏳️‍🌈 (@endocrimes@toot.cat)
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Anyone who thinks commit signing is the answer to malicious actors, at a time when the web of trust has been killed by a lil green verified box, is foolish. Like sure they verify that someone who can log into a particular GitHub account is the author of a commit, but that… don’t mean shit when the author is malicious 🙃

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Liked Alex Wilson (@probablyfine@tech.lgbt)
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You can absolutely push your development cycle to the limit, the fastest programmer with a completely comprehensive suite of tests, sure. Go for it. You will still be fundamentally hamstrung by not-fit-for-purpose tooling (JIRA), overly bureaucratic release processes, and slow deployment mechanisms. Yes, be the most efficient developer you can, work in small increments and iterate effectively, but it's just as important to remove systematic issues that hinder you and your team.

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Reposted Terence Eden (@Edent@mastodon.social)
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I wrote this ⬆️ a few years ago. As the fallout from the #XZ hack reverberates, expect to see people calling for a "real name" policy for contributors to critical infrastructure. But, as I explain, there are several practical problems with that. https://shkspr.mobi/blog/2021/02/whats-my-name-again/ That's before we get to the ethical and privacy issues. Oh, and making it *easier* for attackers to target named individuals.

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Reposted cathos (@cathos@merveilles.town)
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Maintenance is more important than innovation. This xz debacle is a symptom of a system that prioritizes lots of things above maintenance. Take this as a reminder to rest, to mend things & pay attention to what needs mending in yourself. Do the radical thing of working slowly and making all things more whole.

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Liked Wren Reilly (@akareilly@hachyderm.io)
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If you want many eyes on your open source project, you need to get rid of assholes. Bad community management is a security risk. Assholes bully sole maintainers. Assholes gatekeep and keep maintainer numbers low. Assholes waste time on the mailing list with petty bullshit. If you fundraise, assholes are bullying your grant writers and community managers. Some of the best security contributors don't write a single line of code. They yeet assholes.

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Bookmarked Optimizing SQLite for servers
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SQLite is often misconceived as a "toy database", only good for mobile applications and embedded systems because it's default configuration is optimized for embedded use cases, so most people trying it will encounter poor performances and the dreaded SQLITE_BUSY error. But what if I told you that by tuning a

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Liked Dan Hon (@danhon@dan.mastohon.com)
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I've been informed by the 11yo that his mother and I are the target of an antitrust lawsuit joined by at least 15 other children, that we have abused our power to maintain an illegal monopoly in the relevant market of "parenting decisions" specifically for preventing choice and putting in place limits regarding food, videogames, and other media, and have conspired to make it effectively impossible for them to switch to alternative parenting decision providers

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Liked René Mayrhofer :verified: 🇺🇦 🇹🇼 (@rene_mobile@infosec.exchange)
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My current take on the #xz situation, not having read the actual source backdoor commits yet (thanks a lot #Github for hiding the evidence at this point...) besides reading what others have written about it (cf. https://boehs.org/node/everything-i-know-about-the-xz-backdoor for a good timeline): 1. This is going to be an excellent teaching example for advanced supply chain attacks that I will definitely be using in the future - after much more in-depth analysis. 2. It seems to have been a long game, executed with an impressive sequence of steps and preparation, including e.g. disabling OSSFuzz checks for the particular code path and pressuring the original maintainer into accepting the (malicious) contributions. 3. The potential impact could have been massive, and we got incredibly lucky that it was caught and reported (https://www.openwall.com/lists/oss-security/2024/03/29/4) early. Don't count on such luck in the future. 4. Given the luck involved in this case, we need to assume a number of other, currently unknown supply chain backdoors that were successfully deployed with comparable sophistication and are probably active in the field. 5. Safe(r) languages like #rustlang for such central library dependencies would maybe (really big maybe) have made it a bit harder to push a backdoor like this because - if and only if the safety features are used idiomatically in an open source project - reasonably looking code is (a bit?) more limited in the sneaky behavior it could include. We should still very much use those languages over C/C++ for infrastructure code because the much larger class of unintentional bugs is significantly mitigated, but I believe (without data to back it up) that even such "bugdoor" type changes will be harder to execute. However, given the sophistication in this case, it may not have helped at all. The attacker(s) have shown to be clever enough. 6. Sandboxing library code may have helped - as the attacker(s) explicitly disabled e.g. landlock, that might already have had some impact. We should create better tooling to make it much easier to link to infrastructure libraries in a sandboxed way (although that will have performance implications in many cases). 7. Automatic reproducible builds verification would have mitigated this particular vector of backdoor distribution, and the Debian team seems to be using the reproducibility advances of the last decade to verify/rebuild the build servers. We should build library and infrastructure code in a fully reproducible manner *and* automatically verify it, e.g. with added transparency logs for both source and binary artefacts. In general, it does however not prevent this kind of supply chain attack that directly targets source code at the "leaf" projects in Git commits. 8. Verifying the real-life identity of contributors to open source projects is hard and a difficult trade-off. Something similar to the #Debian #OpenPGP #web-of-trust would potentially have mitigated this style of attack somewhat, but with a different trade-off. We might have to think much harder about trust in individual accounts, and for some projects requiring a link to a real-world country-issued ID document may be the right balance (for others it wouldn't work). That is neither an easy nor a quick path, though. Also note that sophisticated nation state attackers will probably not have a problem procuring "good" fake IDs. It might still raise the bar, though. 9. What happened here seems clearly criminal - at least under my IANAL naive understanding of EU criminal law. There was clear intent to cause harm, and that makes the specific method less important. The legal system should also be able to help in mitigating supply chain attacks; not in preventing them, but in making them more costly if attackers can be tracked down (this is difficult in itself, see point 8) and face risk of punishment after the fact. H/T @GossiTheDog@cyberplace.social @AndresFreundTec@mastodon.social @danderson@hachyderm.io @briankrebs @eloy@hsnl.social

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Awesome! A substandard SBOM is better than none, and a highly detailed SBOM is better than that 🤓 then plugging it into something like dependency-management-data or guac to understand more about your software estate is a great next step. Making sure the runtime environment is safer is a great shout too - recently found out about OpenSSF's S2C2F which has some good stuff in there around reducing supply chain security risks too

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Reposted yossarian (1.3.6.1.4.1.55738) (@yossarian@infosec.exchange)
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my only contribution to the xz discourse: absolutely none of the supply chain stuff we're currently doing, including the things i like, would have stopped this. the only things that can stop this are (1) compulsively treating all code as untrusted, and (2) way, way stronger capability checks and restrictions in running systems. (1) is economically infeasible (the world runs on free labor from OSS), and (2) has had only very limited practical success.