• Flori@lemmy.blahaj.zone
    link
    fedilink
    English
    arrow-up
    248
    arrow-down
    1
    ·
    11 months ago

    Misleading title: SIEMENS Mobility is looking for said Windows 3.11 admin. NOT the German Railway

  • voodooattack@lemmy.world
    link
    fedilink
    English
    arrow-up
    149
    arrow-down
    20
    ·
    11 months ago

    Legacy hardware and operating systems are battle tested, having been extensively probed and patched during their heyday. The same can be said for software written for these platforms – they have been refined to the point that they can execute their intended tasks without incident. If it is ain’t broke, don’t fix it. One could also argue that dated platforms are less likely to be targeted by modern cybercriminals. Learning the ins and outs of a legacy system does not make sense when there are so few targets still using them. A hacker would be far better off to master something newer that millions of systems still use.

    Tell me you know nothing about cybersecurity without telling me you know nothing about cybersecurity. Wtf is this drivel?

    • ooterness@lemmy.world
      link
      fedilink
      English
      arrow-up
      84
      ·
      11 months ago

      Simple solution: Don’t connect it to the Internet. Hackers hate this one weird trick.

      • voodooattack@lemmy.world
        link
        fedilink
        English
        arrow-up
        47
        arrow-down
        6
        ·
        11 months ago

        And said trick ends when an attacker manages to socially-engineer their way in. (But maybe they’ll drop floppies instead of flash drives around the block this time)

        • yesman@lemmy.world
          link
          fedilink
          English
          arrow-up
          37
          arrow-down
          4
          ·
          11 months ago

          You really think that infrastructure IT is dumb unless it can brush off a Stuxnet-like attack by the CIA and Mosad? Most RR traffic signals in the US are run with mechanical logic, physical switches connected to circuits closed by steel wheels on steel tracks. Do you really want a “move fast and break things” tech bro to update all this stuff for us?

          All kinds of infrastructure uses ancient software because it’s reliable. Updating it just to protect from hackers causing damage is likely to cause that damage unintentionally while doing little to protect from hackers anyhow.

          • Linkerbaan@lemmy.world
            link
            fedilink
            English
            arrow-up
            10
            arrow-down
            1
            ·
            11 months ago

            It must be updated sometime or risk being archaic and unmanageable. Chances are high they are paying insane amounts for those legacy mechanical switches you mention.

            The actual logic is usually very well portable to a more modern ecosystem.

            • nilloc@discuss.tchncs.de
              link
              fedilink
              English
              arrow-up
              3
              ·
              11 months ago

              Or these companies could pay to train (no pun intended) technicians to learn the systems they’d like to maintain. No matter how old they are.

              Until entropy comes for the actual hardware (assuming they won’t invest in remanufacture or production of replacements). Re-engineering a successfully working system is more costly and might result in worse outcomes, especially in the near term.

              • Linkerbaan@lemmy.world
                link
                fedilink
                English
                arrow-up
                2
                arrow-down
                1
                ·
                11 months ago

                Often these system rely on old components which are just not made anymore.

                People don’t design every switch, computer and chip themselves. They buy whatever mainstream stuff is available at the time and combine it into a system

                If you want to resupply those old parts you literally need to search Ebay to buy some weird outdated 2nd hand MSDOS PC to put in your “awesome reliable railway system”.

                Upgrading at every new whim is of course bad, but once your system reaches legacy age it’s often necessary to fully overhaul and modernize it for the next ~15-20 years.

          • mlg@lemmy.world
            link
            fedilink
            English
            arrow-up
            4
            ·
            11 months ago

            Every SCADA related cyber attack and incident has entered the chat.

            Even if it’s archaic, a lot of these systems aren’t secure which can be done relatively easily and cheaply with things like basic firewalls and stunnel.

          • AMDIsOurLord@lemmy.ml
            link
            fedilink
            English
            arrow-up
            2
            ·
            11 months ago

            Akshually it was recently found that a spy from Holland I think penetrated a chip supply line and installed an infected chip which found it’s way into the centrifuge network

          • RaoulDook@lemmy.world
            link
            fedilink
            English
            arrow-up
            1
            ·
            11 months ago

            uses ancient software because it’s reliable

            HAHAHA!

            I just have to laugh at that idea, since I’ve been using computers since the days that those OSes were in common use. Reliable is not what I would call a lot of that old stuff for sure.

            The bottom line is that ancient software will likely have ancient security vulnerabilities that would be trivial to exploit and take over or destroy those systems. It’s not good.

        • arc@lemm.ee
          link
          fedilink
          English
          arrow-up
          10
          ·
          11 months ago

          They could socially engineer their way in regardless of some machine being MSDOS or not. Basically if they can gain physical access to the device, or convince somebody to do something with the device it hardly matters what it was running since it can still be compromised.

        • Syndic@feddit.de
          link
          fedilink
          English
          arrow-up
          2
          ·
          11 months ago

          Sure, but how likely is this in this specific scenario. We’re talking about a system that’s not even directly controlling the train but just a display on it. The worst that can happen is that those displays won’t work until the system is reinstalled. That’s hardly a lucrative target for modern hackers. There’s way easier target which are worth something.

          • voodooattack@lemmy.world
            link
            fedilink
            English
            arrow-up
            3
            ·
            edit-2
            11 months ago

            I’m not talking about this specific instance, just that block of misinformation/generalisation. Saying that legacy systems are well-secured because they’re “battle tested” is sheer ignorance.

            Take side-channel attacks for example. A timing attack is something programmers from the 60’s and 70’s would not have taken into account when writing their hashing algorithms. And speaking of hashing, what hashing algorithms were available back then? CRC32 or something similar? What about salting? You get the idea.

            Not to mention that legacy operating systems don’t get security updates. Let’s assume that DOS is secure (which it definitely isn’t), but if that statement were correct, would it apply to Windows XP as well?

            All I’m saying is that the article is dead wrong. As software developers in this century, we’ve come a long way. We’ve developed security best practices, written libraries and frameworks, and come up with mitigations for a lot of these security vulnerabilities. These solutions are something that closed-source legacy systems (and anything without active maintenance) would never benefit from.

    • arc@lemm.ee
      link
      fedilink
      English
      arrow-up
      31
      arrow-down
      1
      ·
      11 months ago

      It really depends if these systems (that appear to control arrival boards) are on a network or not. If they’re not, then there is minimal risk to leave them the way they are. Somebody would need physical access to the devices to do harm. If they are on a network then that’s a pretty big deal, but some attacks could be mitigated against by tunnelling and/or additional packet filtering to ensure the integrity of messages.

      Continuing on a railway theme you should be FAR more worried all the devices that run up and down the side of railway lines - PLCs that talk with each other and operations centres to control things like lights, junctions, crossings etc. If they’re more than 5 years old then chances are then all that traffic is in the clear, and because these things live in boxes by the railway line, it wouldn’t take much to break into a network and potentially kill people by running two trains into each other.

        • arc@lemm.ee
          link
          fedilink
          English
          arrow-up
          11
          ·
          11 months ago

          The job might be remote, doesn’t mean the system is remote. For all you or I know they want somebody to reverse engineer the protocol of this thing, which could be some weird board & driver that hooks into an old PC so they can switch it out for something else.

          • bane_killgrind@lemmy.ml
            link
            fedilink
            English
            arrow-up
            14
            ·
            11 months ago

            It’s in the job description, remote access is available via a repurposed laparoscope robot and webcam placed in front of the original terminal keyboard and CRT

            • XTornado@lemmy.ml
              link
              fedilink
              English
              arrow-up
              3
              arrow-down
              1
              ·
              edit-2
              11 months ago

              I think you are pulling my leg… But if that’s true that’s super cool.

              • bane_killgrind@lemmy.ml
                link
                fedilink
                English
                arrow-up
                1
                ·
                11 months ago

                A remote KVM through a portal would be the actual way an air gapped system would be accessed, yeah… Spoofing ps/2 or Din with a teensy would probably be needed to use new hardware for the KVM. Maybe a SFF PC with an analog input capture card…

        • Syndic@feddit.de
          link
          fedilink
          English
          arrow-up
          5
          ·
          11 months ago

          Well yes. You can code software remotely. That doesn’t mean the end system is reachable through the network. Given it’s DB, I bet these systems are still patched by floppy. Until very recently they’ve used floppy’s to distribute train schedules to be displayed in the train.

      • nexusband@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        11 months ago

        Exactly. And these things are on an internal bus network, but they are not connected to the internet.

    • mlg@lemmy.world
      link
      fedilink
      English
      arrow-up
      12
      arrow-down
      1
      ·
      11 months ago

      Lmao they don’t know all the exploits people learn first are the brutally insane and easy stuff that works on outdated machines like heartbleed and eternal blue.

    • maness300@lemmy.world
      link
      fedilink
      English
      arrow-up
      19
      arrow-down
      9
      ·
      11 months ago

      What exactly is the issue? Everything mentioned is true.

      It even goes further when you consider how newer technology often incorporates more technology, which means a greater attack surface.

      Tell me you know nothing about cybersecurity without telling me you know nothing about cybersecurity.

      Oh, the ironing. Sad how you have >100 upvotes.

      • voodooattack@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        arrow-down
        12
        ·
        edit-2
        11 months ago

        Not sure how to link a reply on lemmy so I’ll just copy from another comment I wrote here:

        I’m not talking about this specific instance, just that block of misinformation/generalisation. Saying that legacy systems are well-secured because they’re “battle tested” is sheer ignorance.

        Take side-channel attacks for example. A timing attack is something programmers from the 60’s and 70’s would not have taken into account when writing their hashing algorithms. And speaking of hashing, what hashing algorithms were available back then? CRC32 or something similar? What about salting? You get the idea.

        Not to mention that legacy operating systems don’t get security updates. Let’s assume that DOS is secure (which it definitely isn’t), but if that statement were correct, would it apply to Windows XP as well?

        All I’m saying is that the article is dead wrong. As software developers in this century, we’ve come a long way. We’ve developed security best practices, written libraries and frameworks, and come up with mitigations for a lot of these security vulnerabilities. These solutions are something that closed-source legacy systems (and anything without active maintenance) would never benefit from.

        The “ironing” is lost on you in this case.

        • arc@lemm.ee
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 months ago

          Doesn’t sound like this system is safety critical. You should be more worried if some hacker can change train signs from stop to go. If you ever ride on a train and see steel boxes by the side of the track, those are control systems and they run up and down the line. They might be locked, or possibly alarmed but that’s about the extent of their protection. A simple attack would be to just take an axe to one, or set fire to it. A more sophisticated attack could snoop on the profinet traffic and do something evil.

    • Appoxo@lemmy.dbzer0.com
      link
      fedilink
      English
      arrow-up
      3
      arrow-down
      10
      ·
      edit-2
      11 months ago

      The author’s grammar rammar isnt that great as well. Those typos can be should have been catched easily by the spellcheck.

      Edit: Including me :p

  • InvaderDJ@lemmy.world
    link
    fedilink
    English
    arrow-up
    80
    ·
    11 months ago

    Imagine both the annoyance and job security having to manage MS-DOS and 3.1 systems for a railroad would entail.

    • theangryseal@lemmy.world
      link
      fedilink
      English
      arrow-up
      36
      arrow-down
      1
      ·
      11 months ago

      I would love it so much. I’d feel right at home. I miss sitting in my room and learning everything I could about DOS. That was the best time I ever had with computers.

      I once built, setup, and maintained about 20 computers for a Christian school for free just because I loved doing it so much.

      I wish I still had that enthusiasm for tech.

      • Case@lemmynsfw.com
        link
        fedilink
        English
        arrow-up
        3
        ·
        11 months ago

        Me too.

        In high school, there was a kid who was always trying to make money. Like even then, he wanted his own business. In fact he had a couple small ones back then.

        One of his endeavours was massive LAN parties. He had the capital to rent spaces, hardware, and was even able to get sponsorships.

        He did not have the tech chops to do it though.

        Myself, and one circle of friends were THE computer nerds of the school, but it wasn’t really seen as a negative for us - then again we did orchestrate a “free day” and got away with it by taking down the schools network from inside and one person had a loud fucking mouth, but we covered our tracks.

        Anyways, we got in free to these LAN parties as long as we set up and maintained shit. Surprisingly very few problems, about once a LAN party we had to fix something. And it was useful experience.

        That shit was fucking amazing. I loved it.

        I got home from work. Wife works from home. She has had an ongoing tech issue I can’t really touch because it’s that companies property. But I just don’t want to hear it. At all. I’m dead inside in that regard.

        It’s gotten so bad that I had an issue with my gaming rig.

        I needed to reseat the RAM. Not hard, except the case is mounted on the wall as a display piece that would require moving a bunch of shit before getting a ladder and yada yada.

        I just didn’t game for three days. Just could not muster the energy to care about that. I hate it.

        • theangryseal@lemmy.world
          link
          fedilink
          English
          arrow-up
          2
          ·
          11 months ago

          God, I feel that so much. Even with my Steam deck, if it requires too much tweaking I’ll ask my kid. If she’ll do it, great. If not, I’ll find something else to do.

          People burned me out so bad. Everything they did was somehow my fault. Every relative I had called me constantly about silly problems. “My whole quickbooks is deleted. I had it on my desktop and now it’s gone!” “Ok, so I copied excel from my desktop onto usb drive and it won’t open on my other computer. The icon is there but it just won’t work. Oh, well I don’t see why not! It works fine when I click it on the other one!”

          One time a guy brought me his laptop to repair. I repaired it and got the $75 bucks I charged. More than a year later I got a call, “Lithen, I don’t know what you did to my laptop, but it hathen’t worked, like, for crap, thinthe you worked on it.” I said, “ok bud, I’ve worked on hundreds. Which one was yours?” I asked him to download TeamViewer, went to his control panel, seen a pile of bullshit crapware he had recently installed, told him to kiss my ass and take it to “thomeone elthe”. I shouldn’t have made fun of his lisp, but I was ready to implode from the crap at that point.

          People call me now and I play dumb and act like I just haven’t kept up with the changes. I. Hate. Computers.

          And I fucking hate that, because I loved them so much when I was younger. It was like exploring a whole new universe.

    • Syndic@feddit.de
      link
      fedilink
      English
      arrow-up
      14
      arrow-down
      1
      ·
      11 months ago

      Frankly that’s nothing. In the worst case a train won’t start, which for DB really isn’t something unusual. It’s far more disturbing how the whole global financial market sometimes rely on code that’s still written in COBOL.

      • maness300@lemmy.world
        link
        fedilink
        English
        arrow-up
        10
        ·
        11 months ago

        rely on code that’s still written in COBOL.

        Does this really matter? It’s more of a maintenance issue than a functional one.

        It all gets compiled down to binary, anyways.

        • kiagam@lemmy.world
          link
          fedilink
          English
          arrow-up
          6
          ·
          11 months ago

          it matters because it is a language that few people learn, so the available talent is scarce, increasing the chance something bad happens. Keeping up with an evolving society is essential for the longevity of a service

          • Telodzrum@lemmy.world
            link
            fedilink
            English
            arrow-up
            6
            arrow-down
            1
            ·
            11 months ago

            the available talent is scarce

            I have a friend who is going to take over maintenance for a smaller regional banking system in a few years. It’s mostly COBOL and the systems themselves have not been updated in like 25-30 years. He has been apprenticing under his mother who has been in charge of maintaining the infrastructure there since the late '80s.

          • pascal@lemm.ee
            link
            fedilink
            English
            arrow-up
            2
            ·
            11 months ago

            Time 2 years top, there will be an AI that converts perfectly COBOL into JavaScript.

        • Syndic@feddit.de
          link
          fedilink
          English
          arrow-up
          1
          arrow-down
          1
          ·
          11 months ago

          Well it matters when it comes to replacing ageing programmers with very few options available. It’s definitely not something taught in schools today, so one has to be very deliberately learn it.

          Don’t get me wrong, you can make a lot of money in such a position. But you also have to deal with COBOL.

    • MeanEYE@lemmy.world
      link
      fedilink
      English
      arrow-up
      14
      arrow-down
      2
      ·
      11 months ago

      Well, DOS is open source now. And that old hardware was quite reliable. Fewer moving parts, I’d expect fewer things to break.

      • Matriks404@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        11 months ago

        Only MS-DOS 1.25 and 2.0 are open-sourced under MIT license, anything newer is not. These versions were pretty bare-bones, only DOS 2.0 implemented directories for example.

        Unless you mean FreeDOS, which is an open-source DOS-based operating system, which generally should work with any DOS programs/games, but it still may not be 100% compatible with some proprietary software.

        • MeanEYE@lemmy.world
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 months ago

          Yes, meant FreeDOS, and older versions of DOS. Can’t say I had issues with FreeDOS. But then again, it’s not like I use it daily.

  • toofpic@lemmy.world
    link
    fedilink
    English
    arrow-up
    73
    ·
    11 months ago

    We’re maintaining and developing OpenVMS OS, and both we and our customers need Cobol, Fortran, and other half-dead languages coders.
    Many large companies maintain their old systems and use them for production or data processing purposes. Sometimes it’s too expensive to migrate off, but im many cases “it just works”

      • frezik@midwest.social
        link
        fedilink
        English
        arrow-up
        37
        ·
        edit-2
        11 months ago

        I work primarily in a Long Tail language (languages don’t die, but they have a long tail where usage slowly creeps away). I tell the business that we could ultimately solve all the problems with the platform except for one: finding new programmers to hire for it. That’s what will ultimately force us to migrate. Doesn’t have anything to do with cost or ability to take on new features or handle new ways of doing things.

          • banneryear1868@lemmy.world
            link
            fedilink
            English
            arrow-up
            4
            ·
            11 months ago

            I feel this way about mainframes sometimes too, I had a class in mainframes but we weren’t really taught about job options or where they still fit in the industry.

        • lolcatnip@reddthat.com
          link
          fedilink
          English
          arrow-up
          8
          ·
          edit-2
          11 months ago

          I’ve worked in that area. It was broken back in the 90s and I doubt the crusty old parts of the system have gotten any better. I was tasked with writing a more modern wrapper for part of the legacy system, and when I asked for documentation I was told they had literally nothing to give me.

          I was just an intern at the time so maybe someone with more clout could have gotten sometime to dig in a forgotten closet for old technical docs, but it still strikes me as a very bad sign when technical docs for a system every agent uses all day every day aren’t immediately available on the company’s intranet.

      • toofpic@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        11 months ago

        I know for sure several airports are using OpenVMS, and there are more we don’t know about, as some companies keep running yheir stuff for decades not asking anyone for support.
        And I’m sure There are multiple other old systems out there, it’s too hard to replace them.
        And they work! Our VMS stuff runs great, it’s fast, and the uptime is measured in decades sometimes. So the problem is hardware: we rolled out the first production x86 version this year, so our users are fine (it’s still an issue of porting your software, but it’s not as terrible as building everything from scratch), but before that OpenVMS could run on Itanium servers at latest, and the platform was dying off since the beginning of 2000s, so it is a problem to find a normal replacement machine now.

    • Kecessa@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      19
      ·
      11 months ago

      And in many cases if it gets replaced it’s for a system that looks fancier but actually has more problems than the original… See Phoenix for the Canadian government employees pay.

      • waitmarks@lemmy.world
        link
        fedilink
        English
        arrow-up
        27
        ·
        edit-2
        11 months ago

        If you actually do have decades of fortran experience, work for NOAA. Their weather models are mostly fortran and they need engineers. Specifically the NOAA EPIC contract that i worked on previously definitely needs people knowledgeable in fortran and was 100% work from home. Feel free to DM me if you want more details.

    • go_go_gadget@lemmy.world
      link
      fedilink
      English
      arrow-up
      14
      arrow-down
      1
      ·
      11 months ago

      I’ve seen those postings and some executive is living in dreamland thinking they can hire someone to do that for $25/hr.

      • AFaithfulNihilist@lemmy.world
        link
        fedilink
        English
        arrow-up
        34
        ·
        11 months ago

        My bosses tried to ask me if I knew anyone the could hire for a full time position at a hospital. I ask for more details and eventually they relent because they aren’t having any luck on indeed/craigslist/temp recruiter.

        It’s a 24 hour on call position for ‘up to’ $55,000 to be the sole IT staff for a 100 bed hospital in upstate NY.

        I literally laughed at them, but they seem to insist they are gonna find someone to take the job.

        I actually think the job isn’t even legal as described.

        • BearOfaTime@lemm.ee
          link
          fedilink
          English
          arrow-up
          22
          ·
          11 months ago

          Hahahaha, what a joke.

          Sorry, not interested in 24hr on call until they start talking $100k+. That’s asking a lot of someone.

          Sounds like they need multiple staff, actually. You can’t do on-call without having a rotation. What happens if Bob gets hit by a bus? This tells me all I need to know about them. Typical SMB “leadership”, they lack any concept of managing systems - be it IT, finance, mechanical, whatever. All systems have their management models.

        • Nommer@sh.itjust.works
          link
          fedilink
          English
          arrow-up
          8
          ·
          11 months ago

          With those requirements I would expect $500k with 6 weeks paid leave. What a bunch of clowns.

      • toofpic@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        11 months ago

        Oh, I’m sorry man. I don’t know everything, I’m working there less than a year, but I only heard of VB a couple of times. In order of popularity it’s like: C, C++, Java, then everything else

        • ChickenLadyLovesLife@lemmy.world
          link
          fedilink
          English
          arrow-up
          1
          ·
          11 months ago

          I was just kidding - I haven’t touched Visual Basic in almost 20 years now. I’m not sure I could still code in it even if I wanted to.

      • frezik@midwest.social
        link
        fedilink
        English
        arrow-up
        15
        ·
        11 months ago

        It can be viewed as a success. A bridge or building that only lasts five years wouldn’t be considered successful, especially if it took monumental effort to make it in the first place. For some reason, we don’t value that in software.

        • ChickenLadyLovesLife@lemmy.world
          link
          fedilink
          English
          arrow-up
          9
          ·
          11 months ago

          I wrote a Classic ASP app in 1999 that placed a web UI atop a mainframe application that dated to the late '70s and allowed easy navigation of really enormous data structures. I learned last year that it’s still in use at that company; amazing not just because my code is still around but because that fucking mainframe code is still running.

  • kby@feddit.de
    link
    fedilink
    English
    arrow-up
    23
    arrow-down
    1
    ·
    11 months ago

    Remote? Do you connect yourself over telnet or what?

      • jj4211@lemmy.world
        link
        fedilink
        English
        arrow-up
        4
        ·
        11 months ago

        BMC is doubtful, other sources indicate that the hardware is from 1996, so it’s not just old software. So I’ll guess a KVMoIP device is bolted on (probably a relay on the power input, VGA, USB for keyboard and ‘floppy’ (Win3.11 was well before USB, but the hardware from 96 may have USB and the BIOS would likely make it viable for a DOS to use it).

  • AlmightySnoo 🐢🇮🇱🇺🇦@lemmy.world
    link
    fedilink
    English
    arrow-up
    24
    arrow-down
    4
    ·
    edit-2
    11 months ago

    Not gonna lie, part of me wants to relive the SoundBlaster and DOS extenders era and watch stuff with QuickTime. Tinkering with config.sys and autoexec.bat was quite fun back then.

    • Dyskolos@lemmy.zip
      link
      fedilink
      English
      arrow-up
      14
      ·
      11 months ago

      Was it really FUN or is it not just nostalgia? I would not reaaaally want to fiddle with the autostart-crap again. It often took soooo long. Even with those auto-optimizers…

        • jj4211@lemmy.world
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 months ago

          So do you want EMS or XMS this time? I’m sorry, you had too many TSRs, you can’t run X-Wing now…

          • pascal@lemm.ee
            link
            fedilink
            English
            arrow-up
            3
            ·
            11 months ago

            Damn, should I load the mouse driver or the CD-ROM driver? If I load both, I can’t run strike commander!

        • Dyskolos@lemmy.zip
          link
          fedilink
          English
          arrow-up
          2
          ·
          11 months ago

          Aye. But then again… The fiddling with windows to make it do what u want and don’t what you don’t, is not much less time wasted. You can just use a mouse now 😂

      • pascal@lemm.ee
        link
        fedilink
        English
        arrow-up
        6
        ·
        edit-2
        11 months ago

        With dos 5.x I started creating some fancy auroexec menu at boot that switches between several configurations depending if I wanted to run windows, need a lot of xms or a big chunk of Ems (640k was NOT enough for everything).

        It was somehow fun.

        But at least, if something is not working, it was entirely your fault. Now? It’s probably windows update who fucked up something you desperately need right now.

        • Dyskolos@lemmy.zip
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 months ago

          That’s a good point, yes. At least we knew what fucked up. Today you can’t. It’s too much and too complex. And nearly nothing is under your direct control anymore. Only android or ios are doing it worse and take all of your controls away.

  • Retlef@feddit.de
    link
    fedilink
    English
    arrow-up
    19
    arrow-down
    2
    ·
    11 months ago

    Thats the reason, why they have Problems to find drivers (If you know, what i mean) 😜

  • xavier666@lemm.ee
    link
    fedilink
    English
    arrow-up
    19
    arrow-down
    3
    ·
    edit-2
    11 months ago

    Why use MS-DOS? Why don’t we just re-write it in Rust?

    Edit: I should have mentioned /s in my comment. It’s never a good idea to rewrite a mission-critical software.

    • Mamertine@lemmy.world
      link
      fedilink
      English
      arrow-up
      12
      arrow-down
      1
      ·
      11 months ago

      The fact they’re still running on dos is a clue that either they can’t figure out how to upgrade or they don’t want to upgrade or they simply won’t allocate the budget to upgrade.

      It generally boils down to money. Shops like that are toxic. They somehow don’t have the budget to keep their business afloat, means you’re not getting a raise.

      If you take this job, you’re obsolete. Getting the next job will be tough. You’re interview at the next potential role what did you do at your current role? I ran dos on 30 year old machines. Interviewer: I’m sorry, but we need someone with experience in Windows ME.

      • xavier666@lemm.ee
        link
        fedilink
        English
        arrow-up
        1
        ·
        edit-2
        11 months ago

        If you take this job, you’re obsolete. Getting the next job will be tough.

        There is a meme that COBOL programmers still make bank to this day because no one learns COBOL and old enterprise systems run on COBOL. How much of this is true?

    • Blackmist@feddit.uk
      link
      fedilink
      English
      arrow-up
      2
      ·
      11 months ago

      You think the existing system is documented?

      It’s going to be a mess of things written in 6 different languages, magic numbers all over the place. Unit tests? Predates all that. Even if you tried, the first you’ll know about an error is when you turn the news on and there’s two trains upside down and on fire.

      • GoosLife@lemmy.world
        link
        fedilink
        English
        arrow-up
        2
        ·
        11 months ago

        It is definitely the exact opposite of this. Even though I understand why you would think this.

        The thing with systems like these is they are mission critical, which is usually defined as failure = loss of life or significant monetary loss (like, tens of millions of dollars).

        Mission critical software is not unit tested at all. It is proven. What you do is you take the code line by line, and you prove what each line does, how it does it, and you document each possible outcome.

        Mission critical software is ridiculously expensive to develop for this exact reason. And upgrading to deploy on different systems means you’ll be running things in a new environment, which introduces a ton of unknown factors. What happens, on a line by line basis, when you run this code on a faster processor? Does this chip process the commands in a slightly different order because they use a slightly different algorithm? You don’t know until you take the new hardware, the new software, and the code, then go through the lengthy process of proving it again, until you can document that you’ve proven that this will not result in any unusual train behavior.

    • reinar@distress.digital
      link
      fedilink
      English
      arrow-up
      13
      arrow-down
      1
      ·
      11 months ago

      lmao, 60k eur tops. wages in Germany suck ass, earning at least something is possible if you are running independent consulting or climbing corporate ladder, having some unique expertise or going extra mile as an employee is pretty much pointless.

      • RaoulDook@lemmy.world
        link
        fedilink
        English
        arrow-up
        7
        ·
        edit-2
        11 months ago

        How much of that 60k is left after taxes? Is it enough to live on, or buy a home, or buy a home and support a family, or none of the above?

        EDIT: Thanks for the responses everyone, very informative and interesting. That’s the kind of perspective that may not often be shared and helps understand costs of living.

        For the Deutchlanders wondering about the USA’s taxes and my question… 60k would be enough to live on in most of the USA but might not be enough to buy a home or raise a family. But it’s highly dependent on your area’s cost of living, and the USA is massive with many different areas and tiers of costs of living.

        My example for tax costs: I make more than 60k and I only had to pay about 20% of it to taxes and retirement for 2023, in the USA. In my low cost of living area, 60k would be enough to buy a house and support a family but it would have to be on a very frugal budget. I bought my house when I was making about 45k but my spouse also had an income of almost that much.

        • Enkrod@feddit.de
          link
          fedilink
          English
          arrow-up
          8
          ·
          edit-2
          11 months ago

          Assuming single with no kids, you’d get:

          Gross 60.000,00 €

          Net 37.209,78 €

          Taxes 11.262,97 € (includes 929,97 € church-tax that you can get rid off by leaving your church)

          Pension insurance 5.580,00 €

          Unemployment insurance 780,00 €

          Health insurance 4.847,85 €

          Long-term care insurance 1.249,37 €

          Those are all the compulsory insurances.

          Having a partner in marriage who earns less than you and / or children will increase your net.

          For the average German in your average City that’s somewhere between just short of wealthy and wealthy. There are poorly paid IT specialists who earn gross what you would take home net. It’s definitely enough that you can live quite good if your significant other works too and more than enough to raise a family. The median household income in Germany is 42k gross.

          Also remember this is only the employee side of what you cost your employer, because they’ll have to double up your insurances, so you would cost them 75k a year.

          • BearOfaTime@lemm.ee
            link
            fedilink
            English
            arrow-up
            1
            ·
            edit-2
            11 months ago

            Those numbers look similar to US taxes, etc (though not the same, and some of US ones aren’t compulsory)

        • The Menemen!@lemmy.world
          link
          fedilink
          English
          arrow-up
          7
          ·
          11 months ago

          Depends extremely on where you live. In Bremen you will be fine, in Schwerin you will be comparably wealthy, in Munich you might have to start collecting bottles on the street for some extra money.

        • reinar@distress.digital
          link
          fedilink
          English
          arrow-up
          4
          ·
          edit-2
          11 months ago

          35 to 40k (if your spouse is choosing tax class with a higher rate) after taxes or around so, depends on many factors - German tax code is complicated.

          Is it enough to live on

          Generally - barely above “paycheck to paycheck” level, but highly depends on location. In Munich you’ll be fucked with this type of salary.

          or buy a home

          lmao no. Houses are mainly for older and retired people or rich, vast majority of active workforce are apartment renters, more fortunate ones were able to save/get help from relatives for mortgage. Total home ownership rate in Germany is 46.7%, lowest of all OECD countries - and that’s including older people who got their homes during better economic times. Neat trick about Germany is that you have to have both stable job at big company and a lot of cash on your hands to cop a mortgage, since 20% downpayment + taxes/fees and other bullshit that run at around 10% of the total price make good barrier.

          buy a home and support a family

          Not really, adults in the household have to work, 60k is not ‘breadwinner’ type of salary at all. In general, tech workers aren’t special in Germany, if not for US companies branches they’d be earning the same as everyone else and in many industries (like transportation), where pressure from international market is not present that much, they still do.

          It was good while it lasted, but Germany is heading into some pretty interesting times in general, younger population is absolutely fucked.

        • ElmarsonTheThird@feddit.de
          link
          fedilink
          English
          arrow-up
          3
          ·
          11 months ago

          60k is about 30-35k after taxes and mandatory insurances, depending on your tax class (Single, Main earner in a marriage, …). Your questions: Yes if you’re not in a particular expensive town., No, unless you’ve got huge savings or an inheritance. Depends on what you want for your family - you might get by well if you’re living in a LCOL area, otherwise… Not so much.