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chrisvls 3 hours ago [-]
Sadly, the real lesson we need to learn from Battlestar Galactica is not this. They weren't saved by old software, they were saved by not having critical systems on the network unnecessarily.
Our water and power utilities need to re-watch the pilot.
flowerlad 2 hours ago [-]
Why are our water and power utilities connected to the internet? Is it so that the employees controlling them can work from home? If so they are accepting too much risk relative to the benefit.
goodthink 27 minutes ago [-]
Sounds like a good application of mesh networks.
tonymet 1 hours ago [-]
think about a grid responding to demand. The old model (like the titanic) had a remote manager phoning the site lead who phoned the control room who phoned the engineering room.
Remote management has clear benefits, don’t be obtuse. I totally agree on the security risks, but the benefits are obvious.
mrngld 35 minutes ago [-]
I'm not seeing why it has to be connected to the internet. Make it a private, air-gapped intranet for all (or most) of the benefits of being "connected", but with no entry point for someone sitting on another continent to turn off the water.
yehoshuapw 24 minutes ago [-]
mostly, because setting up a separate network is harder.
a virtual network built upon the regular internet is much easier.
And yes, mostly done wrong
bluedino 2 hours ago [-]
It makes sense to have them connected for a lot of reasons.
symfrog 2 hours ago [-]
which reasons?
delecti 18 minutes ago [-]
In addition to remote monitoring, central control over large systems clearly has benefits: quickly and automatically spinning up a power generation in one location in response to an outage or just increased demand in another one, or conversely spooling down generation in response to a large demand spike going away (many factories need to notify the grid before starting up or shutting down), shutting down water/gas flow upstream of a detected leak, or yes, working from home, which lots of people here regularly argue is a good thing.
You could absolutely make the case that it isn't worth the risk, but that isn't the same as not having benefits.
fishfasell 2 hours ago [-]
Remote monitoring is one of them presumably
doubled112 1 hours ago [-]
But is it completely impossible to separate the monitoring and equipment/management?
Stupid example like the equipment itself is not networked, but you could watch via a webcam and/or get metrics via image recognition.
Maybe it's safer just to have somebody work the night shift.
everdrive 1 hours ago [-]
No, and it's not strictly impossible to correctly build out a SOC / SIEM and ingest all the logs you want and pay for the right engineers to make sure it all works correctly. But damned if anyone manages to do a great job in this area. It's too complex and too expensive, so almost everyone settles for "best effort."
A lot of problems are easy conceptually, but we can't manage to tackle them.
heresie-dabord 20 minutes ago [-]
> the real lesson we need to learn from Battlestar Galactica
It's the same lesson that we can learn from Star Trek, Star Wars, and all the other self-aggrandising lore that humanity concocts when gazing lovingly in the mirror.
There is no greater enemy than greedy, barbaric humanity itself.
fhdkweig 3 hours ago [-]
To be fair, it was both. Those ships that got the recent upgrades also got trojans that Caprica Six put in the defense mainframe with Baltar's access codes.
fdgfdvf 3 hours ago [-]
[flagged]
polycancel 2 hours ago [-]
The point is NOT older, rather decentralized!
From a efficiency perspective centralized anything seems better at first glance, however decentralized anything just seems more resilient in the long run like nature and/or our universe.
jerf 4 hours ago [-]
Makes it harder to catch you in a general sweep, but it probably makes it much easier if anyone decides to target you specifically. How good a tradeoff that is varies from person to person. And the difficulty of targeting a specific person is changing in an AI world. I wouldn't try to characterize it any farther than that, just to observe that it is changing. "Hey AI go individually research and target county clerks for getting direct access to their {specific system}" is much more practical today than it was 10 years ago, and will be even more so 10 years from now.
GuB-42 1 hours ago [-]
It reminds me of an interview with police detectives. They say that some criminals think that using weapons like swords and bows will make the police job harder because police is so used to deal with guns that they may have a blind spot.
The thing is: police actually have data on swords and bows, and the fact it is so unusual to commit crimes with these limit the search space and tend to make the investigation easier.
torginus 3 hours ago [-]
It's incredible how far back the surveillance state goes - GSM mobile phones have an IMEI number that's tied to the handset - and the SIM is tied to the subscriber, and your phone broadcasts imei to neighboring towers constantly.
I haven't really gotten really into this, but from what I can tell, anything that has to do with mobile phones is strictly worse in terms of anonimity than Wifi.
At least anything that ties a Wifi connection to you you can change in an OS setting, but if you get into faking IMEI/SIM stuff, that can very quickly get you charged with an actual crime.
rkozik1989 3 hours ago [-]
One of the things about mobile phone is that there's 2 OSes on the phone: one that handles the phone stuff and the other that you as a user actually interact with. What's really scary about it is that the OS we do not think about is often licensed to the manufacturer (Apple, Samsung, etc.), closed-source, and dated. There's a lot of security firms that sell fake cell towers to law enforcement and governments and that gives them access to all of the data you send over the network. In older formats like 2G there was no encryption on anything sent over the wire.
If you dig into the fake cell tower rabbit hole you'll find what you're talking about to be an even worse problem.
__MatrixMan__ 3 hours ago [-]
I think this how modern CPUs work also.
numpad0 29 minutes ago [-]
Doesn't the whole SIM architecture exist so that phones don't have to be trusted? I believe IMEI can be anything in practice, so long that there isn't a blatant duplicate nearby, a bit like Ethernet MAC address. I don't know if it's legal but phone nerds seem to be editing IMEI all the time for non-Apple phones as well, using those leaked vendor tools.
rithdmc 3 hours ago [-]
Anything billed by the second has good (-enough) cost attribution built in.
pudgywalsh 2 hours ago [-]
> surveillance state
How do you suppose mobile phones are meant to work without subscriber info?
> I haven't really gotten really into this
Clearly.
kodoman 1 hours ago [-]
I think the argument is more the IMEI side of things, one might naively expect that they could could simply change SIM and that would change ones identity and that anything like an IMEI could be easily configurable like how a MAC is on a NIC is.
pudgywalsh 26 minutes ago [-]
IMEI is needed to allow them to identify the device's capabilities, and know if it's been reported stolen.
kodoman 11 minutes ago [-]
Sure and of course surveil in general. To advertise capabilities one does not need a unique identifier it's clear that part of the rational for the development is to allow for control over the devices by telco's and/or the state, in a way that link layer for other networking technology did not. A while ago I brought a pixel second hand my intention to put a custom rom on it but it was locked by the carrier entirely and though unlocked the carrier simply decided to not allow their pixels to be flashed. All of that to say that obviously the decisions made where not entirely for simply because of the technical reality or for reasons beneficial to the users and lots of things that are hostile to privacy and real ownership of the device.
__MatrixMan__ 2 hours ago [-]
This seems largely to be about security by obscurity.
I was hoping it was gonna be about how our modern practices are making things less secure.
For instance, we claim we need to be able to rapidly update clients so that we can patch security vulnerabilities as they are discovered (often without involving the user at all). And there are a lot of companies that have an incentive to push this narrative because they have products which facilitate this whack-a-mole approach to security. But there's no reason to believe that new software is more secure than old software. Old software is just more likely to be known to be insecure. So anything written before it became trendy to update without your user's consent is more secure in at least one way because it is not configured to automatically update to whatever comes down the pipe from "the vendor".
rossng 3 hours ago [-]
> Interest in magnetic tape is only increasing further today because the cost of random access memory (Ram), a form of computer memory that doesn't rely on tape, is skyrocketing.
hmm
lukan 2 hours ago [-]
Sign of quality journalism? LLM's probably would not have made such a misstake ..
postexitus 4 hours ago [-]
I understand BBC may not have the technical background to critically assess this approach, but whoever using Eudora (I loved it in 2001 btw) for security should get their credentials removed via King's order. Security through "obsolescence" is no different from security through obscurity - therefore, it doesn't work. Somebody not bothering to look for holes in your software doesn't mean they don't exist - in the age of Claude - I am pretty sure I can destroy your legacy software in minutes.
JacobKfromIRC 52 minutes ago [-]
I would be curious to know what kind of vulnerabilities the latest version of Eudora (7.1.0.9 I think) has. With how old it is (2006), surely there are several critical vulnerabilities, but all I could find when looking online is that an IMAP server or SMTP server can execute arbitrary code, which doesn't seem likely to cause a real problem, because I wouldn't expect Google, Yahoo, Microsoft, etc. to use this trick.
The article links to a vulnerability from 1998, which I expect is already fixed in the versions of Eudora people still use.
I agree it would probably be easy for AI to find exploitable bugs though.
alephnerd 3 hours ago [-]
> I understand BBC may not have the technical background...
This is BBC Future - the BBC's tech clickbait publisher - not BBC News.
BBC consists of the non-profit news bureau as well as at least a dozen for-profit clickbait and listicle publishers. BBC's ad-free mandate is only for the UK.
> in the age of Claude - I am pretty sure I can destroy your legacy software in minutes
Yep. One of our PortCos has unrestricted access to Anthropic and GPT models. With whitebox testing, it's trivial to identify vulns in legacy environments. With blackbox testing, it takes some effort but it doable with the right steering.
trashb 3 hours ago [-]
wait until you find out that a large percentage of operating system developers use mutt, alpine or mail.
VCFundedGenYer 40 minutes ago [-]
There is definitely a trough of vulnerability for older machines.
For Windows 3.1/95/98 I feel they were incredibly vulnerable in the 2000s and 2010s, but now they have aged so much where getting to them is becoming a hurdle and a chore preventing attackers from making it to the target.
high_na_euv 4 hours ago [-]
>But the team picked an older software version for their honeypot that had been upgraded multiple times since its release and, consequently, no hackers bothered to target it. "When we upgraded it to the new one, we had all the attacks we wanted," recalls Bishop. "I thought it was so amusing."
It feels like fantasy imo
While I could understand using outdated or not popular protocols, then software with known vulns seems crazy when we are living in world of automated, ai assisted scanners
bell-cot 4 hours ago [-]
Let's say your security budget is pretty limited, and you can say with relative certainly that there's only a 0.1% chance of any adversary bothering to check the known flaws in your FossileWare(tm) Firewall in a given month.
Vs.how many dire flaws have been found in big-name security products in the past year, that even a low-budget adversary is likely to be regularly checking for?
fhdkweig 3 hours ago [-]
There is no human making a decision on what attacks to run. They check for literally everything. 20 years ago, I ran a web server and would run 'tail -f' on the access logs. I watched the bots sending requests for files that only exist on linux, then send requests for files that only exist on windows. They don't know what kind of system they are hacking. They just know that there is a computer at that IP address.
There are databases that list every known flaw in existence, and the bots just go down the list checking each and every one. And if it doesn't work, in 5 minutes, they'll run those same tests again as if something changed in those 5 minutes.
pixl97 2 hours ago [-]
Yep, this kind of stuff is easily automated these days and bots don't get bored.
skinfaxi 3 hours ago [-]
> a 0.1% chance of any adversary bothering to check the known flaws in your FossileWare(tm) Firewall in a given month.
How would you arrive at this percentage in your risk analysis?
bell-cot 2 hours ago [-]
If you're getting scanned, keep logs, and have a decent way to tag log entries with the associated vuln, then you can start building statistical models of how exploit attempt probabilities fade as the target software gets older and lower market share. No, the 0.1% won't be exact. Yes, such data and models can be shared.
Paying $$$ for a LatestGreatest(tm) Firewall won't make you 100% secure either. And the $$$ might better be spent on an extra layer of swiss cheese, or better recovery capability.
kodoman 2 hours ago [-]
I am one of those emacs users who use it for everything, it always worries me the way that it could be attacked given (particularly email some how evaling some elisp or something), Despite how easy emacs would be to exploit in many aspects I do not know of any attack done on emacs either through supply chain attack (think about how many third party libs an emacs mode might use) or one of the many ways that it's no doubt possible to get emacs to eval something the user would not want it to do. If anyone knows why or if their has been an attack on emacs I would love to know.
a_e_k 35 minutes ago [-]
See "The Cuckoo's Egg" [1] by Cliff Stoll (who sometimes posts here [2]). A few related HN threads: [3] [4] [5]. The book describes tracking down a hacker in 1986 who exploited a vulnerability in early Emacs' movemail utility.
Reminds me of a sci-fi book I read where the protagonist goes to hack a computer but can't because it's running a 50 year old alien OS that none of his tools will run on.
That said, as a strategy it will only protect you from bots going after low-hanging fruit, not someone targeting you specifically.
chasil 3 hours ago [-]
Here is a good example where this is not so. Unfortunately, my datacenter runs this vulnerable VMS release on an emulated VAX.
Money defines the targets, and usually people running old software are thought not to have money. It is a zero sum game that shifts with the technology and ends when technology no longer is the theater where people can make or steal money.
pixl97 2 hours ago [-]
Eh not really true at all with my experience. 100 million dollar industries commonly have old crap running for years that becomes nearly untouchable as staff rotates and everyone gets afraid to touch it.
sobkas 2 hours ago [-]
Things that are plenty and cheap to replace are easy to hack because if you broke them, you could always try again...
Havoc 2 hours ago [-]
The Irish example seems good. Keeping the old tech in parallel rather than replacing
hn_submit 1 hours ago [-]
Another reason is that a lot of tech from 20 years ago uses the QNX microkernel operating system, which is highly secure even when the software is never patched.
The problem is that most of these older devices are about to be replaced and many manufacturers have switched to Linux for their operating system, which is cheaper and requires no licensing, but is also far more insecure. It needs almost constant patching to stay secure because the attack surface is so large.
hanneshdc 3 hours ago [-]
This is terrible advice and I feel like this article will be used by managers of outdated IT systems to defend not upgrading their tech stack.
There are hospitals out there still running on windows XP. Someone's going to skim this article and say "look, we're actually being prudent"!
hypfer 3 hours ago [-]
Daily reminder that connecting everything to the cloud was a terrible idea and should never have happened like it did.
danielvaughn 3 hours ago [-]
I know someone who works at a data center for the IRS, and a lot of their records are all stored in PDFs. He thought it was disgusting when he first learned about it, but eventually realized that it's essentially resistant to a large scale data leak. Retrieval just isn't fast enough.
Zambyte 3 hours ago [-]
How is it resistant? Can't all the pdfs just be leaked?
lesuorac 2 hours ago [-]
Right, the entire PDF.
You can't just create a tiny csv of the records you want. You need to upload GBs of data which is easily noticed by any of the routers involved.
Although I mean just because somebody noticed data is being leaked they might not have the authority to stop that doge employee or whomever.
GolfPopper 2 hours ago [-]
Presumably the pdfs are so large that moving any significant chunk of them over available bandwidth takes so much time, and requires so much storage, that doing so just isn't useful for the attacker.
While I don't know any of the relevant numbers involved, imagine a scenario where exfiltrating even 10% of the total data would take years. What would be the point?
A malicious actor can target individual records, but leaking a lot of them becomes impractical.
bell-cot 6 hours ago [-]
MS-DOS: Over 45 years, and STILL NO remote holes in the default install!
dolmen 3 hours ago [-]
Well, there is no protection against compromised floppy disk sent by snail mail.
I have also seen virus source code published in books and magazines. We don't have such threats anymore.
KellyCriterion 1 hours ago [-]
--
virus source code published in books and magazines. We don't have such threats anymore.
--
No, we do not need this anymore - today you have CAPTCHAs, convincing people to copy & paste PowerShell code on their machine and execute it with Admin privileges! :-D
Our water and power utilities need to re-watch the pilot.
Remote management has clear benefits, don’t be obtuse. I totally agree on the security risks, but the benefits are obvious.
a virtual network built upon the regular internet is much easier.
And yes, mostly done wrong
You could absolutely make the case that it isn't worth the risk, but that isn't the same as not having benefits.
Stupid example like the equipment itself is not networked, but you could watch via a webcam and/or get metrics via image recognition.
Maybe it's safer just to have somebody work the night shift.
A lot of problems are easy conceptually, but we can't manage to tackle them.
It's the same lesson that we can learn from Star Trek, Star Wars, and all the other self-aggrandising lore that humanity concocts when gazing lovingly in the mirror.
There is no greater enemy than greedy, barbaric humanity itself.
From a efficiency perspective centralized anything seems better at first glance, however decentralized anything just seems more resilient in the long run like nature and/or our universe.
The thing is: police actually have data on swords and bows, and the fact it is so unusual to commit crimes with these limit the search space and tend to make the investigation easier.
I haven't really gotten really into this, but from what I can tell, anything that has to do with mobile phones is strictly worse in terms of anonimity than Wifi.
At least anything that ties a Wifi connection to you you can change in an OS setting, but if you get into faking IMEI/SIM stuff, that can very quickly get you charged with an actual crime.
If you dig into the fake cell tower rabbit hole you'll find what you're talking about to be an even worse problem.
How do you suppose mobile phones are meant to work without subscriber info?
> I haven't really gotten really into this
Clearly.
I was hoping it was gonna be about how our modern practices are making things less secure.
For instance, we claim we need to be able to rapidly update clients so that we can patch security vulnerabilities as they are discovered (often without involving the user at all). And there are a lot of companies that have an incentive to push this narrative because they have products which facilitate this whack-a-mole approach to security. But there's no reason to believe that new software is more secure than old software. Old software is just more likely to be known to be insecure. So anything written before it became trendy to update without your user's consent is more secure in at least one way because it is not configured to automatically update to whatever comes down the pipe from "the vendor".
hmm
The article links to a vulnerability from 1998, which I expect is already fixed in the versions of Eudora people still use.
I agree it would probably be easy for AI to find exploitable bugs though.
This is BBC Future - the BBC's tech clickbait publisher - not BBC News.
BBC consists of the non-profit news bureau as well as at least a dozen for-profit clickbait and listicle publishers. BBC's ad-free mandate is only for the UK.
> in the age of Claude - I am pretty sure I can destroy your legacy software in minutes
Yep. One of our PortCos has unrestricted access to Anthropic and GPT models. With whitebox testing, it's trivial to identify vulns in legacy environments. With blackbox testing, it takes some effort but it doable with the right steering.
For Windows 3.1/95/98 I feel they were incredibly vulnerable in the 2000s and 2010s, but now they have aged so much where getting to them is becoming a hurdle and a chore preventing attackers from making it to the target.
It feels like fantasy imo
While I could understand using outdated or not popular protocols, then software with known vulns seems crazy when we are living in world of automated, ai assisted scanners
Vs.how many dire flaws have been found in big-name security products in the past year, that even a low-budget adversary is likely to be regularly checking for?
There are databases that list every known flaw in existence, and the bots just go down the list checking each and every one. And if it doesn't work, in 5 minutes, they'll run those same tests again as if something changed in those 5 minutes.
How would you arrive at this percentage in your risk analysis?
Paying $$$ for a LatestGreatest(tm) Firewall won't make you 100% secure either. And the $$$ might better be spent on an extra layer of swiss cheese, or better recovery capability.
[1] https://en.wikipedia.org/wiki/The_Cuckoo%27s_Egg_(book)
[2] https://news.ycombinator.com/user?id=CliffStoll
[3] https://news.ycombinator.com/item?id=21830277
[4] https://news.ycombinator.com/item?id=39843930
[5] https://news.ycombinator.com/item?id=49406713
That said, as a strategy it will only protect you from bots going after low-hanging fruit, not someone targeting you specifically.
https://www.theregister.com/on-prem/2018/02/06/ghost-in-the-...
The problem is that most of these older devices are about to be replaced and many manufacturers have switched to Linux for their operating system, which is cheaper and requires no licensing, but is also far more insecure. It needs almost constant patching to stay secure because the attack surface is so large.
There are hospitals out there still running on windows XP. Someone's going to skim this article and say "look, we're actually being prudent"!
You can't just create a tiny csv of the records you want. You need to upload GBs of data which is easily noticed by any of the routers involved.
Although I mean just because somebody noticed data is being leaked they might not have the authority to stop that doge employee or whomever.
While I don't know any of the relevant numbers involved, imagine a scenario where exfiltrating even 10% of the total data would take years. What would be the point?
A malicious actor can target individual records, but leaking a lot of them becomes impractical.
I have also seen virus source code published in books and magazines. We don't have such threats anymore.
virus source code published in books and magazines. We don't have such threats anymore.
--
No, we do not need this anymore - today you have CAPTCHAs, convincing people to copy & paste PowerShell code on their machine and execute it with Admin privileges! :-D