We have a year to fix security everywhere

6 hours ago (jyn.dev)

I'm confused why the worry about LLMs that will answer "how do I build a pipe bomb". That information is easily available other places. The anarchist cookbook has been around and available for 55 years, and yet pipe bombs are not going off all around us.

  • Any sufficiently determined individual can buy mac mini, put it under their bed, configure outside proxy via some random internet address and prompt "iterate on websites in the CT logs, one by one, try to find vulnerabilities, if you did - encrypt their data and blackmail them for this bitcoin address". And it'll work, day and night. Abliterated GLM 5.3 is much smarter than average software developer, they know a lot about information security, they can use any available exploits, they can find novel vulnerabilities and they won't say "no". This is dangerous for an average IT system which never encountered nothing worse than some wordpress GET requests.

    It's not the end of the world. But future will be rough.

  • There used to be a thing called "Moore's Law of Mad Science":

    "Every eighteen months, the minimum IQ necessary to destroy the world drops by one point."

    Nowadays it is dropping much faster. At a certain point, the de-facto IQ needed to destroy the world will be low enough that someone can do it while they're having a psychotic break. There are millions of schizophrenics worldwide. Are you sure you want to roll those dice?

    • I have always hypothesised that AI is the great filter from the Fermi paradox. Given current velocity, AI will offer us cheap and abundant energy designs in a decade. The thing with cheap and abundant energy is that it can be used for good and bad. If nine billion people all receive access to plans to build a reactor which produces unlimited energy, it just takes one religious fanatic to end the world. And this is just one of many ways to destroy the world with unlimited intelligence. Bio-weapons are arguably far more scary and likely.

      I have come to the conclusion that we should not allow everyone access to unlimited intelligence. Some people genuinely want to do harm. Some are not responsible enough to handle that kind of power. Arguably, no one is. This leads me to an uncomfortable conclusion: we will destroy ourselves once AI advances to a sufficient degree. The only way to prevent this is to ensure AI is aligned with our best interests, *and prevents us from destroying ourselves.* The implication of this is quite horrifying. It means a paternalistic AI which is firmly in control. One with no off switch. One which can say "no" to Presidents and despots alike. One which can protect us from our worst citizens.

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    • That law is not based on thorough data. Even a person with a sky high IQ can't destroy the world easily. You need access to stuff that is not easy to get. My guess is that developing a new lethal virus or bacteria that is very infectious, is the easiest way, but even that requires a lot of high tech out of reach of most people. Or hacking into systems that control nuclear missiles, but I think these have "air gaps".

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    • Yes but at least with cybersecurity it does not only benefit attackers. Defenders also benefit greatly from AI.

      There is the worry of the old saying "they (the attackers) only have to succeed once to win, we (the defenders) only have to fail once to lose.". In that sense there is a big imbalance, but the emergence of AI does not really affect that because it strengthens both sides.

      With physical security like things like pipe bombs that's a lot more imbalanced.

      However what can we do? The only effective measures include monitoring everyone which is not a solution because it will make the world not worth living in.

    • The irony of that law is quite amazing, yet its irony will evade those who accept such a construct.

      It’s an endless, positive irony spiral.

    • Interesting “law”. I hadn’t heard of it before and it is very thought provoking (to me).

      Thank you for mentioning it

    • If we think this through, I suppose at the end of this (and a bunch of other developments), there will be authoritarianism again.

      Which _will_ manage the problem, but at what cost.

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    • Kind of passed that point at the Trump election.

      If there is to be a world-destroying event, it will be triggered by human fear, greed, and aggression.

      (I also think people massively overstate schizophrenia as an attack driver)

    • > There are millions of schizophrenics worldwide. Are you sure you want to roll those dice?

      We've been rolling them for the past 3 years and nothing happened. Can we stop with this baseless fearmongering crap?

      2 replies →

  • > That information is easily available other places

    Often ease of access in the moment is all that matters. If there's a gun nearby you might shoot someone or yourself in a heated argument, but are less likely to go and find/buy one to use. Someone who's stopped from attempting a suicide will likely not try again (70%)

    A bored/depressed/angry/curious person might try to build a pipe bomb if they can find out how easily, but are less likely to put in effort.

    • Most adults in Switzerland have guns at home from military duty and none of this is happening. If this claim had any truth to it you'd see significant gun involvement in neighbour disputes and that simply doesn't happen.

      Depressed people usually don't have the energy to get out of bed so they're even less likely to think of hunting down instructions on how to build pipe bombs.

      Mass media really has people being scared all the time.

  • In Holland there's a huge problem with makeshift bombs actually. Anyone who is unhinged and has some beef with anyone else (usually low level criminals with some drug dispute) blows up the others' house. Sometimes half the block along with it. They usually pay teenagers to do it.

    This has nothing to do with AI teaching them but with the proximity to Belgium who are happy to legally sell heavy fireworks to anyone who pays. As such it's much easier to come by than a gun.

    And there's also a big fashion component. It's just what people do these days, people seeing it in the news and other people copying it. A bit like the school shootings in the US. It's become an epidemic.

    But again these things can suddenly come into 'fashion' among the wrong crowd and you don't really need AI to use it.

    • I must live in a different Holland, cause I've literally never heard of this, unless you mean around New Years with fireworks I guess

    • > blows up the others' house. Sometimes half the block along with it

      Can you provide a source for this? I had a look but all I could find were a couple of scaremongering style media reports from ~2022 saying it's getting worse but no information about if any of the bombs actually went off or if anyone was injured.

      Certainly nothing like "half a block" getting blown up "sometimes".

    • Is Holland that good at containing this "there's a huge problem with makeshift bombs" news pieces coming out in the open?

  • I think people overstate the tech and understate the role of radicalization in providing motive, for attacks which are carried out with the ubiquitous technology of cars, knives, and (in America) guns. Consider America's most recent high profile shootings of Charlie Kirk, and the health insurance exec by Luigi Mangione. In neither case is there any LLM involvement, but a very weird ideological environment which created the conditions in which the shooters felt justified.

  • I think this was just intended as universally obvious proof the filters were disabled, while not actually giving an example not commonly known.

  • This is because to build a pipe bomb you need difficult to source materials. This is not the case for other types of threats (cyber / bio).

    I personally have no need for an LLM which will readily explain how to cut up the genotype of smallpox into small chunks which can pass the screening at the bio-labs, and can be readily assembled into the real thing by a second year lab-student.

    • Anyone who knows how to operate a biolab properly will already know how to do such things. This is not really an in your basement thing. Dangerous chemistry is much more of a risk.

    • Ignorant question but won’t there be much smarter teams if people using LLMs to workout how to mitigate these threats. It seems like more of a problem if only a few people have access.

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  • Because it's a risk most people intuitively understand, but most of them also don't know how difficult it is to "build a bomb" or "make a bioweapon".

    In reality, the skills needed are pretty basic, but they overlap pretty strongly with being sane and well-adjusted. And if you are, you're probably not daydreaming about mass murder. Exceptions happen, Unabomber and so on, but they're pretty rare. In any case, Unabomber probably didn't need a tutorial.

    We don't want ChatGPT to become an enabler and a co-conspirator for an unhinged person, but I think the concern is overdone.

    • Well that, and the average amount of easily obtainable explosives is substantially less dangerous then renting a box truck and crashing it into a crowd of people.

      People go for conventional "exciting" threats rather then boring ones.

  • One argument for LLMs is that although all information on topics X, Y and Z was already available somewhere, LLMs make that information more exploitable through collation, filtering and dynamic tailoring.

    For a relatively narrow subject area (e.g. construction of pipe bombs) the collation is minimal, and so the filtering and tailoring probably isn't that important; a novice doesn't learn a lot more from the LLM than they would have done from a few Google searches.

    For a broad subject (practical creation and exploitation of software vulnerabilities), the collation is very significant and the filtering means that LLMs can empower a novice to act at a similar level as an expert.

  • It might be an acessability issue.

    If you already have a magic interface, which helps you pro activly in responding to everything uncensored because you feel like 'observered' or whatever and then you spiral in a whole and that one partner encourages you and gives you helpful steps to do anything.

    But i'm more worried that the internet gets a lot less save with uncensored frontier LLMs.

  • this is because of perception Bias. people working in fields where crime or violence is the day to day think everyone is a violent criminal, so if things like this become available thing the world will end and everyone will kill eachother. Reality however will be different, because in reality most people do not want to harm another. This has been proven by many studies, that is not a common thing for people to be evil or harmful, but this is hard to recognise is every day is filled with crime and violence.

    LLMs will not kill security, it will change. just like handheld high explosives likely changed a deal too somewhere somehow.

  • pipe bombs attached to consumer drones will be a big issue. I predict drones will become illegal for the private sector within the following years.

    • What? If someone wanted to bomb something, they wouldn't be waiting for drones to arrive.

      RC cars and planes existed for many decades already.

> On September 22, Apple is releasing the M5 Mac Studio with 256 GB of unified memory [..] it will probably [..] enough to write this snippet of code in 3 seconds

The author has obviously never ran an LLM on a mac! In 3 seconds, it will have possibly started to think about maybe scheduling a date to contemplate the planning timeline for processing the second token in your prompt.

  • The difference is memory bandwidth. The M5 Ultra that's coming out on 22nd September can do 1,200GB/s. The M5 Max you can buy today only has 614GB/s.

    • So, that gets us to about where nVidia was with Ampere in 2020. Let's hope the M7 catches us up with at least Hopper.

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    • It is and it isn't. Why are you comparing the m5max instead of the m4ultra?

      The big deal to me is the number of compute cores for prefill tps, which is suppose to be 4x faster on the m5ultra.

      It's my opinion that the m5 ultra is going to be a really big deal in terms of local AI accessibility. Flash sized models (~200-300b params) are going to be reasonably fast as long as you aren't throwing 40k context at it on each or the first request (ie, agentic harnesses).

      Even agentic harnesses like Cline should move at a reasonable clip on m5 ultra. I suppose we will know sooner than later.

      FYSA: Former m4 ultra 512GB owner and current 4x rtx6000 owner here. I upgraded because I needed more prompt processing speed and concurrency.

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    • The complaint is about prefill which is not memory bandwidth bound, it's compute bound. But they added neural accelerators for matmuls to the shader cores which should make prefill faster.

  • The author put in the numbers, but maybe you didn’t read them.

    45 t/s a second is perfectly respectable especially with no limits and 24/7 uptime with very little power draw on the Studio.

    Luna is at around 100 t/s for comparison, but it’s a worse model than 5.3 Flash

    • The joke is that macs are famously slow at prompt prefill and you are not getting anything back in 3 seconds, or probably even 30. Once they get generating, it can be acceptable, but the TTFT is horrendous.

      There's a ton of well-understood things Apple can and hopefully will do to massively accelerate every stage of this pipeline and hopefully they're hard at work implementing most of them for m7.

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    • I think it's been pretty much proven by now that there are no cases where local inferencing is better than remote inferencing, unless absolute privacy is a hard requirement. The efficiencies that come with datacenter scale and hw can't be beaten.

  • Also, LLMs never *write* code snippets, they just pirate them from somewhere else.

    • Can you show me an example of a time that you prompted an LLM to provide some code, it did so, and then you were able to track down an original source for the output?

    • So, like humans? Code didn't just appear in my brain, I learnt it from reading it everywhere else.

Zzzzz, we should have gotten security right a few decades ago. But security costs money and isn't a flashy feature to attract new customers, or cuts into your margin if you're a "real" business producing stuff or offering some service. Or whatever the decision makers in Berlin were thinking when they ignored security.

Yeah, we would still see hacks, but we would see less of them if security wasn't optional.

Maybe the AI craze helps by forcing more decision makes to see security as imperative, and by giving us another powerful tool for our tool box.

N.b.: I work in the security industry, our customers obviously want to improve their security. We've been seeing an uptick in awareness, but that's mostly due to NIS2 and other legislative efforts. Those force them to do something. AI is a curiosity for small talk to many of them.

  • A large number of places will buy a new firewall every 5 years, or pay their fortinet renewal and check "Security: Done!" without any kind of analysis.

    I was contracted in to a place to do among other things cyber security insurance audits, and they asked me to stop doing them because I refused to lie to their insurer. "Wait but if we only score 20 / 300 that makes us look kind of bad" uh huh.

    • > pay their fortinet renewal and check "Security: Done!" without any kind of analysis.

      there exists objective measure of security, which would be some sort of hacks/breaches per period. If customers cared about it (and i assume they do), they would choose companies that have less breaches over others with higher counts, normalized on cost differences.

      Therefore, if companies didnt actually try to fix their security but instead just checked boxes, they would get breached more often, resulting in customer losses.

      The only thing stopping this from actually occurring is the lack of mandatory regulatory reporting of it. So this is where gov't needs to step in and mandate disclosure etc.

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Here's an idea: as a first step, simplify everything, and make sure you're aware how your stack works, and what it imports.

As an example: WordPress is a horrible thing, but the core has been through so much, that it's suprisingly secure. Then plugins and themes come, and whoosh, the security is gone.

We need a new KISS: keep it simple, stupid, secure.

  • The "surprisingly secure" WordPress just had a unauthenticated RCE earlier this year. Just simplifying isn't going to be enough.

    https://nvd.nist.gov/vuln/detail/cve-2026-63030

  • The reason is simple - nothing really bad has happened that we can point at and say "ah, shit, let's all learn collectively". I know it sounds naive when I say it, but there hasn't been a significantly consequential hack, leak, destruction, or anything related to cybersecurity where it led for concerns of people.

    The main thing I can think of is cyber insurance, which requires a bunch of audits, and some checks maybe, and it changes some conditions whenever there's a big explosion. Whenever big leaks happened, data security and etc., nobody really went to jail, so nobody really cares. Everything can be brushed off, because it costs time to implement proper measures and adds friction / barriers in some cases. So in the end, there's a huge pushback against it. And I totally get it, to be honest.

    • > The reason is simple - nothing really bad has happened that we can point at and say "ah, shit, let's all learn collectively". I know it sounds naive when I say it, but there hasn't been a significantly consequential hack, leak, destruction, or anything related to cybersecurity where it led for concerns of people.

      How consequential does a hack need to be? Troy has collected literally billions of stolen credentials. Equifax has had high profile data leaks. Tens of millions of people have been directly compromised by ransomware (likely higher because that’s just the cases we know of) and you hear about state-sponsored hacks in the news all the time.

      The problem isn’t that computer security isn’t in the public consciousness. The problem is people are lazy and security often requires trading convenience. The problem is also that security isn’t free. So the business incentives just isn’t there.

      In other fields of engineering, people die when shortcuts are taken. Yet businesses will still take shortcuts, so governments have to legislate rules to save people’s lives. So why would you expect software companies to do better when the stakes are lower?

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    • Listening to eskil’s talk from the better software conference, he said in order to stand on the shoulders of giants they must first stand still. I really like that metaphor, because it basically suggests today’s apps that have sprawling unaudited dependency graphs that change all the time is effectively teetering on the shoulders of stumbling giants. The visual seems very apt for the how brittle our current software industry feels.

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  • Static sites all the way (hugo, jekyll, mkdocs!). No one needs wordpress. There's even Sveltia or DecapCMS now, to give those WYSIWYG-people access to static site editing. Then, remove PHP and all the dependency overhead and attack surface and you have a stripped down nginx that is pretty simple, minimalistic and bulletproof.

    • The problem is no one ever built one that works for normal people.

      Most Wordpress sites are not operated by programmers, they are run by non technical people who just want a wysiwyg editor and a save button. While static site builders ask you to write markdown files, compile the result, upload it to a server, and if you want to collaborate you have to add git to that.

      There almost needs to be an admin app which presents a Wordpress admin like ui but has no public exposure, and then it compiles the site to dump on s3 for the production. But as far as I’m aware no one has built this.

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  • > as a first step, simplify everything, and make sure you're aware how your stack works, and what it imports.

    We've been trying that for years but the enthusiasm of developers and the eagerness of their employers fight against it. Worse, with coding LLMs it's now easier than ever to output a lot of code, fast.

    It'll ultimately be up to more experienced developers to salvage these projects. Or not, given that the coding LLMs aren't stopping and will likely get better over time. Either way, we will need experienced people that know what to look out for / know how to instruct LLMs to output secure code and find weaknesses etc.

  • Yes, and also run routine tests and check-ups!

    I personally check my websites and apps every week to see if anything might have slipped through.

    It may not protect me from the next malicious NPM package, but it's something.

  • > We need a new KISS: keep it simple, stupid, secure.

    Maybe KISSASS: "keep it simple, stupid! also secure, stupid!"

  • Minimization of 3rd party dependencies has always been a key for risk reduction. Now more than ever before.

    Some stacks make this a lot easier than others. I regret the rules of HN effectively forbid this conversation because it has meaningful technical consequences and isn't purely about ideological flame war.

  • The problem is that lots of people don't want a CMS, they want a platform for development / e-commerce / bookings / whatever. Enforcing vanilla WordPress would push people towards other platforms. Now that could be a good thing, but I doubt WordPress are going to start killing their own marketshare with usage restrictions like that...

  • Probably nine out of ten Wordpress sites do not need active content. Why are we not rendering static copies and serving them to customers?

  • This is not at all easy though. Most Wordpress users are not software companies. They contract some work out to set it up, maybe some recurring maintenance but they don’t have in house development experience.

    If they have a site existing today built on plugins and a theme, how are they realistically going to simplify this? How would they even know they need to without the site being hacked?

  • Wordpress without any plugins is kinda useless. Best to completely avoid using it, there are better options

I don't think we even have a year. The current batch of LLMs are ferociously good at identifying vulnerabilities.

  • Can confirm.

    I work at an e-commerce agency where we work with (among others) Adobe Commerce.

    The number of unauthorized RCE vulnerabilities being reported not only in the core product, but also very popular modules used in the community[1] is going through the roof.

    And we are having a lot of close calls, too; just last weekend, a 0day[2] was widely being exploited at a large scale, before any publication or patch. We have learnt to be on the ball with applying patches and security updates, and even with all that effort, we saw a few projects already being hit by the initial log poisoning. We got lucky that nothing was fully compromised but I am sure that many, many webshops got infected last weekend. And not even a day later there are already other variants of this exploit showing up.

    [1] https://sansec.io/research/amasty-mass-disclosure

    [2] https://sansec.io/research/stylesmuggler-0day

    • To be fair, ecommerce isn't exactly the branch of software where you get an oversupply of excited enthusiasts caring about the craft itself.

      Probably a lot more "coding as a job" and "as a job" also implies "not my department".

      So it's not necessarily the LLMs being very good, but might also "just" be that the software is very bad.

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  • Even if they are good the vulnerabilities have to be there. There's lots of things turning up like Local Privilege Escalations (LPE) in Linux, but serious people didn't expect the kernel to be a boundary for a sophisticated attacker.

    A lot of the vulnerabilities LLMs are finding now are the "long tail" and affect only particular configurations, I would be surprised if e.g. a widely applicable RCE is found in Linux (but I'm also not going to bet against it).

    Where this gets interesting is the long tail can be used to target a particular system and this is where defense-in-depth becomes important for every organisation.

  • I've ran simple prompts such as "Do a in-depth sweep of this (private) repo and find any security flaws" for a few dozen long-running apps and websites that I have access to. Every single one came back with multiple real vulnerabilities within 5 or 10 minutes.

  • Thankfully we have already made good progress towards things like arm memory tagging and memory safe languages.

    It’s a rocky period right now but the future will be much more secure after all the low hanging fruit are found.

    • That's definitely an improvement, but it's just one aspect of cybersecurity. Logical errors allowing people to e.g. log into services and extract data are likely everywhere still.

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    • There's still no x86_64 processors on the market with MTE and it was only recently standardised between Intel and AMD. It's going to be 10+ years before memory tagging is widespread on desktop, and 5 years for Android/iOS devices.

    • How many devices/operating systems even use memory tagging? iOS, macOS and GrapheneOS, I think that's it? And iOS/macOS only use it for the kernel, a subset of system processes, and I think applications can opt in to it.

      Heck, Google may have even hampered MTE in Pixel 11 (since support has been disabled) and Snapdragon 8 Gen 5 only got basic support.

      We are moving way to slowly adopting hardware mitigations and memory-safe languages.

      2 replies →

  • I guess the year mark is when things go from bad to worse? Instead of the financially motivated groups currently doing their work, it ends up being random people being able to say "Hack my ex's website" to a box they just bought and ran a program they downloaded onto it.

    • I wish people would stop using internet for evil things. But maybe it is inevitable. Luckily, as the technology evolves, our tools and awareness are getting better at protecting us every day.

  • Being cautious is a good thing, but these models can also do some good. And if they run with simpler HW, it could allow all sorts of new consumer thingies. I mean, the world will not come to end in the coming year.

I think we have less time and the only remaining limitation is the actual cost to run such hacking campaigns. It does not appear expensive, but is not free, and there is a LOT of things to scan for vulnerabilities.

The models are already here, and one can rent a GPU cluster to run such workloads at speed - no need to play with slow local machines. I'd assume one can host the thinking at an unsuspected public cloud provider, proxy the network traffic to some botnet to evade blocking - and the only thing remaining is time and cost.

I do wonder what tools exist for boring, legitimate companies to try and do the same to their own systems to find the vulnerabilities before the bad guys do. The paradox here is I can't run a de-restricted chinese model with the same tools that hackers are using - but I think enterprises actually HAVE to do it in order to stand a chance in preparing for the onslaught.

  • The point of the local model in the context of the article was to argue that you can't ban these capabilities.

    Making datacenters and public clouds only rent GPUs to a restricted list of people, while tightly monitoring what people do with their bought resources won't help.

> This probably sounds like nonsense words or hysterical overreacting to most people, so here's what that means: "GLM" is a kind of LLM (AI) [...]

The post also sounds like that to people that understand the technology.

Calling that out like this and trying to pin that assessment to lack of knowledge is not a get-out-of-jail-free card, nor a good move.

__

Edit: Having spent some time letting the article marinate in my mind.

On the defending side, it is written that

> LLMs are good at writing patches, but not as one-off-prompts.

But this for me kinda conflicts with what is written on the attacking side:

> GLM 5.3-flash is so good at those tasks that human involvement in those tasks can be negligible. As a result, we are now in a world where cybersecurity attacks can be run in a for loop.

What is it? Can it be this autonomous terrifying entity or can it not be?

Yes, yes, attackers only need to win once, whereas defenders need to win every time, but that's not my point.

  • > What is it? Can it be this autonomous terrifying entity or can it not be?

    the difference between attack and defense is that attacks can be throwaway code. it's much easier to let an llm hack out a prototype than to get it to build maintainable code that people want to read and review. it's not enough to get Daybreak or Mythos to write you a patch, you need the author of the project to accept and merge it.

1 year left for cybersecurity hardening, I thought so as well. The issue is, even if we get it done: in 1 year the models will be so good in social-engineering that they will be able to extract any information they want anyway. Happy to be falsified here, if anyone has evidence-based arguments.

EDIT: by social-engineering I mean for example: recon company structures, gathering and merging people's data from the dark-web, then using it to bribe/pressure/deceive users.

I sympathize with the sentiment but the suggested/implied guidance to fix bugs is wrong.

The overall game is increasing costs to exploit so much that attackers give up. Fixing 10 most obvious bugs, just very slightly increases costs, they would just a few more tokens to find another bug.

As someone said "I had infinite bugs, I fixed 1000, I still have infinite bugs".

To significantly increase exploit costs software/security has -1 years to do:

- Defense in Depth - Sandbox everything - Zero trust - Canary tokens - Split data from code (lol) - App Whitelisting - Reduce attack surface - Etc.

In other words, the only path is investing heavily on the "game changers" we have already discovered... but we are too cheap/lazy/coward/incompetent to apply.

And if we feel specially brave, changing the liability laws regarding software. Open Source & Proprietary code is so crappy because no gets jailed or fined when one of its dumb decisions results in millions of people have their data stolen.

I see a lot of people focused on servers and production environments, and of course that's needed, because that's business after all — but the personal computer seems to be absent from this discourse. Not everyone can buy a spare mac studio, and they might still need to install these tools on their personal computing devices, like their personal/home laptops. At that point, it's not even about whether a Claude Code, an OpenCode, or a Pi will steal/sniff personal data, but whether it can — though I think saying "it's a matter of 'when'" might be hyperbole. As of now, it's just: keep giving access and permissions or struggle while working, or create another user, or use Docker, run inside sandbox-exec, a VM, etc. As an end user, I am really scared. Someone who has been very disciplined and vehemently privacy- and security-conscious feels the ground below has just shifted.

OEM/OSes don't seem to have woken up to it yet. A mild proof is Apple's own special folder access reporting. When you go to Privacy & Security > Files & Folders, for a certain app, "Full Disk Access" is shown greyed out and mentioned in both cases — whether you had given Full Disk Access to that app or not. This directory-level permission UX is itself broken — there's Full Disk Access, and there's Files & Folders, and Full Disk Access gets shown in Files & Folders as well. This is, for lack of a better word, such an undesirable mess.

As of now I am debating between: creating a new user and just move everything work/learning to that user. Or just run all of it inside sandbox-exec (and maybe even block it from the shell if it tries to run outside it). Or use a tool that makes the latter easier and better. I even came across such a tool here on hn few weeks ago. agent-safehouse, yet to try it.

The standard strategy of a security salesman since 1945. Develop dangerous weapons, show the damage they can do, and sell security cover to the terrified people.

Every single piece of technology did this. As a side effect or direct effect, they make bad guys more powerful and then keep on piling up new tech to deal with that. The cycle continues.

Going to be hard to fix security when the frontier labs won't let us fix bugs in our own codebases without them offering refusals or bans.

Not sure, the labs will probably just cripple the security features of these models for a while I think and even potentially put back doors into systems for the security services…

  • I think the author's point is that open weight models aren't going to be locked down like that.

    And even if they are locked down, it's hours between a model being released on huggingface and an "abliterated" variant that has most of its security features removed is uploaded.

A positive way to spin this is: we have a year to break in into any IT system. After that, it will be all either fixed or broken into, and all is fixed ever after. :)

As LLMs make formal verification cheaper (they can generate proofs that can then be automatically checked) many of the verifiable components of software systems, such as compilers and microkernels, will be verified. I suppose the issue is that the critical bugs are rarely in compilers and microkernels, but more often in applications, such as web browsers, which are more difficult to formally verify.

No you have a few years before we go back to the feudal era where almost everything is owned by a few and the rest are serfs. We are fast moving towards that world and this security bullshit is also about the same as they will use it to stop revolutions that will erupt.

Mmm, a world where a defender-LLM is essentially required is great news for people selling inference.

  • Defender LLMs without human in the loop are just another prompt injection (AI phishing) and DoS attack vector. Any meaningful mitigation capability you give them is also a capability to do damage. If they can only deploy package updates that's not meaningful because you could do that on a cronjob too. And even something as simple as a circuit breaker can turn into a DoS.

    Attacker-GLM: "Defense also GLM. Request to help peer."

I don't see much hope since I last explored some github repositories. There was a time when a successful repo had about 10 - 20k stars and usually those older repos stay around this level. But now there is a ton of vibe coded slop 50k + stars. Most of them have a "nice look", maybe even extensive docs but are usually build with no security considerations at all. One recommended to provide a "google app password" to the agent which has the same permissions as your regular login. Another was a browser plugin with permissions to read all cookies, inject js, open background tabs etc. You would probably assume the chrome store would at least put some visible warnings on the app store page or force the user to actively confirm those permissions. But because they are already stated in the manifest there is only a small footnote and it's even "recommended by google".

  • It's a good time to reduce the reliance on technology.

    Throw out the IoT and "smart" stuff from your home. Remove apps from your phone and leave the absolute basics. Go through the password manager and close accounts for sites you are no longer using. Start migrating off Google. Print out your most precious photos on paper. And so on :-)

The title reads like a Diary of a CEO thumbnail but unlike those discussions this article has a point.

Impotent slop code on one side and potent automated vulnerability exploitation on the other will lead to fun times.

> And a big fuck you to DeAlignAI, Z.ai, and everyone else who's been participating in this race to the bottom.

I'm so glad frontier level AI isn't in the hands of just the Altmans and that other cult leader who are currently live testing their products in actual conflicts in the middle east and Ukraine.

Just like Cryptolocker, this will be the "Finding Out" phase for everyone who has been putting off best practice security.

But, lets be clear, Best Practice will save you. We can engineer assuming there are zero days in path. Go to your CTO now cap in hand and ask for overlapping controls, wafs, application monitoring, backups and all the other shit you haven't been doing.

Because when you find out, I will laugh, it will be very very very funny to me.

  • Meanwhile a huge portion of management and leadership in software companies are encouraging everyone to de facto stop looking at code and let the LLM and a bunch of boundaries handle this for you.

    • Which is why you need someone who is responsible for IT security without also being responsible for shipping product. An asshole who can stop releases until security is properly in place.

      My understanding is this bloke gets very quickly removed from Fortune 500 companies.

      Which is why I am going to need a very large capacity popcorn bucket.

Maybe all these vital infrastructure companies should not have spent the past decades in a race to the bottom of cybersecurity. There is going to be a reckoning.

> Invest in formal verification, fuzzing and property testing, and memory-safe languages. LLMs are good at writing Lean and fuzz tests. I don't care whether you use Go or Rust but for the love of god please don't use C or C++ for new code.

How accepted is this thinking in your respective domains?

  • A lot, I am only writing C or C++ for new code when it is unavoidable, like existing code bases, bindings or tinkering with runtime implementations that aren't bootstraped.

    Mobile platforms, distributed computing have long moved the spotligh away from C and C++, other than language runtimes or existing products from the 90's like SQL servers, and naturally UNIX like underlying OS, which most userspace developers aren't writing new code for.

    Naturally there are domains like LLVM/GCC, console game dev, HPC/HFT where they are unavoidable for new code.

It's just the same advice as ever: be extremely, exceedingly careful in what you expose to any network. When I set up machines for production, they don't respond to pings and they don't even have an SSH port open without knocking. There are also ways to eschew the need for an SSH port entirely.

People who never took that seriously will never take this seriously either, and that's their loss. (And loss of the commons, unfortunately.)

There's just also new advice: you can't afford to expose an unsecured system to the internet even for a moment. Think of those IPv4 address space scanners, except this time any one of them could be capable of developing individualized attacks in mere minutes. They don't sleep, they don't take breaks.

  • That’s fine for your home server, but if you want an actual server that the general public can use, it has to be exposed to the internet.

    • Sure, but still, attack surface could and should be minimized by rethinking what exactly even needs to be on a server the general public can use.

      There are a lot of security problems you can categorically rule out by simply not involving a cloud. Clouds have been involved in a lot of things, because everyone was doing it, and because that's how you can collect rent, but they aren't really necessary for most use-cases.

      So we could definitely get the exposure down there. We'd just have to fundamentally shift the defaults of this industry.

    • But not everything needs to be directly exposed to the internet. Framework had their data leaked because their metabase instance was hacked with a zero-day. Why was it directly exposed to the Internet? Why not require the use of a VPN like a Wireguard based solution or Nebula for these "internal" kind of apps?

      1 reply →

    • I didn't say there are zero ports open, they're not my home server, I just said they're production servers. But exposing something like a properly configured nginx to the internet is way different from exposing application code directly. Most of my servers have used h2o (built from source because they don't cut releases anymore?) because I wanted HTTP2 and HTTP3 before anyone else would get their act together. These days I still use h2o because I like the config better than nginx, even though it's a pain to set up because nobody packages it (and they don't cut releases!)

      2 replies →

  • So how do you expose your legitimate service on the Internet?

    • By opening a port to a secure application. A secure application is usually one I wrote from scratch or one that's been battle-tested and hardened enough that even new vulnerabilities are not very useful.

Another similar issue, with similar consequences and timeline, is Post Quantum Cryptography.

  • Not even close, Quantum Computer are still far from being able to do any cryptography cracking.

More tired “don’t use C or C++” advise.

  • I wonder why C and C++ are usually regarded as equally insecure. In C you need to carefully check that you free allocated memory, and that you don't use it after you free it. In C++ this is automated by using classes like std::string and std::vector, once they go out of scope their memory is freed and you can't use it anymore. It is still possible, e.g. by using a for loop that iterates over a vector, and removing or adding stuff to that same vector in that loop. But my rough estimate is that such errors are at least ten times less likely in C++.

    I develop in C++ for a job, and when I need to use a library written in C I always have a bad feeling about it.

Clanker fodder. Unless the We are heads of states/heads of spooks or the AI powers that be (praise be) that there is no power and will to do that in one year or even ten years.

Remember how GLM 5.3 was going to cause massive hacks, break banks and ruin everything (it was even newsworthy since media picked up how people were working overtime in preparation).

And yet here we are.

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  • Supply chain risks are essentially a solved problem.

        1. Set a minimum age on dependencies: https://github.com/rust-lang/cargo/issues/15973
        2. Scan all dependency code with AI
    

    Even if you don't do #2 yourself as long as anyone does in the age window you've set, you're protected. In the age of AI the "you can't read all dependency code" argument doesn't work anymore.

    On top of the above modern age argument, let's compare the amount of vulnerabilities found in shipped Rust software due to supply chain attacks (0 to my knowledge) against memory safety vulnerabilities (the majority of all vulnerabilities).

    There have been successful supply chain attacks against Rust developers due to build.rs but those were quickly dealt with, and should be a thing of the past once min-age hits stable (next release).

    • don't you then introduce a new risk?

      with a gap between the update of your deps, you are at risk of systematically being unpatched for a window of time that the attackers know (just after a fix is published).

      1 reply →

Or we could just dump Linux and Windows and switch to a microkernel operating system, which is much more secure.

These endless patching cycles are simply not going to work in the long run. Operating systems get orphaned all the time, especially the ones in cheap Chinese stuff.

  • Got any leads on good tutorials on how to use a microkernel operating system on a VPS somewhere to host a website?

  • "throw away all software written before 2026" does technically solve this problem, if you ignore everything else the article is talking about (deployment and continuity of service)

    • Not to mention a whole lot of new vulnerabilities are bound to arise with all this new software.

      We really just need better regulations around data retention, especially ppi.

      Never going to happen though, no incentives exist to NOT sell my personal data

    • Throwing away old software is not a requirement, as demonstrated very successfully by Genode and its SculptOS.