#compute engine

[codeonedigest]

Master Google Cloud: Deploying Node JS APIs on VM

Full Video Link - https://youtu.be/gxZ-iJNCbAM Check out this new video on the CodeOneDigest YouTube channel! Learn how to create Virtual Machine in Google Cloud Platform, Setup Google Compute Engine VM & Deploy run JS APIs in VM. #codeonedigest

In this tutorial, we will create & setup Google Compute Engine Virtual Machine in Google Cloud Platform. We will be deploying & running javascript APIs in google compute engine virtual machine. We will be opening firewall port for incoming API request in VM. We will also learn how to deploy API code and run API service in google compute engine virtual machine. I will provide step by step guide to…

[fantastic-nonsense]

however bad of a day you're having, know that it's not nearly as bad as whatever the Crowdstrike security team is going through since waking up this morning

[foone]

Have you heard about the Polish Train company, Newag, and the bullshit it turns out they got up to?

So, the regional rail operator Koleje Dolnośląskie bought some Newag Impuls back in 2016 . In late 2021, some of them need to have major maintenance done, as they've been in service a while. So the company SPS (Serwis Pojazdów Szynowych) gets the contract to fix them. They basically take the train apart, replace a bunch of it, following all the rules in the documentation Newag gave them, and... it won't move. The train says everything is fine, the brakes are off, there's plenty of power, but you push the throttle up and it won't move.

SPS spends a while trying to figure out what the fuck is wrong, with no luck. So they hire some hackers from the Polish security group Dragon Sector. Dragon Sector figures out how to get into the code of the computer system that runs the train, and OH MY GOD.

So it turns out there's a secret train-lock system. If it's on, the train won't move. This will be triggered in some situations you might think are normal: the clocks are wrong, the serial numbers of the various parts have changed, and a firmware mismatch between the main computer and the power system. Now, the fact that it makes sense to not run the train in these situations until someone can check it? that doesn't extend to the fact the train uses a SECRET lock system, rather than just popping up an error message telling you what's wrong. There's also the problem that while these are all potential error problems, they can't be cleared by anyone with the technical manuals, which are supposed to cover everything about how to run these trains. Only Newag themselves can reset this system.

Which, you know, keeps SPS from properly fixing them. Only Newag can fix them now, but not because SPS lacks any technical ability, but because Newag sabotaged their own trains. But don't worry: it gets worse.

So now that Dragon Sector knows what's happening, they get to look at other trains. It turns out the trains aren't all running the same software, and there are other tricks in there.

One of them is a "how long has the train been stopped?" check. If the train hasn't hit 60 km/h in 10 days, the train locks itself and won't move until Newag can clear it. So, like, if a train is ever out of service, like it's going to a repair place... it'll break itself. Unless the repair place is owned by Newag.

But two of the trains go further: See, these trains have GPS built in, right? You may be able to guess where this is going...

THEY JUST MAKE THE TRAIN CHECK IF IT IS PARKED AT THEIR COMPETITORS' REPAIR YARD AND BREAK ITSELF IF IT WAS.

The sheer audacity of this move. This is frighteningly bullshit anti-competition self-sabotage.

This has, obviously, made some parts of the Polish government to start investigating this. Newag may be (and hopefully will be) in a lot of trouble.

For more info, there's a great video of a presentation by the three people from Dragon Sector who did the hacking, which was presented at the 37th Chaos Communication Congress in Germany.

Ars Technica also has an article on it, but it predates the presentation so it doesn't have some of the later details.

Anyway, the good news is that in the end the hackers at Dragon Sector were able to unlock most of the trains: A few had additional trickery that they didn't want to hack around, because it might break the train's certification. For the others, they discovered undocumented "cheat codes" in the software that they could use to bypass the secret lockouts... presumably the same ones that Newag would have used when they "repaired" trains.

[magic-worms]

"equal ground" a blu engiespy comic

CWs: graphic descriptions (not illustrations!) of violence/torture, illustrations of blood, bruises, fresh stitches. for the first one, please refer to this clip from poker night at the inventory if you need a preview.

thank you for reading

[theftmprogrammer]

i think computer science and computer engineering majors should take an ethics class. not that it will fix everything but i think more of my peers need to understand how their actions have consequences. i think having more ethics discussed in the compsci academic space in general is essential.

[thewinastudyblog]

some advice i have for future computer science students

as soon as you learn data structures & complexity, run, don’t just walk, RUN to leetcode while the knowledge is still fresh in your mind. your entire career and whether you’ll get a well-paying job vs an average paying job depends on how good you are at leetcode.

build as many projects as you can, and i’m not talking tutorial projects that take a few hours, i’m talking big projects. working on a project for a month or two will get you really far.

if you don’t have an internship, do not waste your summers, learn new technologies, languages, concepts and build projects you can put in your cv.

try to participate in hackathons and coding competitions. it’s okay if you fail, but you’ll learn a lot.

learn how to read documentation. most tutorials don’t even cover a quarter of what a language, framework or software has to offer. the sooner you make reading documentation a habit, the better it is. and yes i know, documentation is long and hard to read. my advice is only read the sections that are relevant to you in the moment. something i also personally do is look at the code examples at the same time as i am reading the paragraphs, it really helps easily absorb the information.

try not to use chatgpt. and if you do, then at least use it for stuff you know you can do yourself and will be able to correct if the bot gets it wrong. using chatgpt is a very slippery slope and the more you use it the less you learn.

the math is important. math teaches you how to reason and how to develop better logical thinking. just because you don’t see yourself using the xyz theorem you’ve learnt anytime in the future doesn’t mean the math is useless.

be prepared to get comfortable with erros, issues, bugs and just problems in general. you’ll be coding 30% of the time and debugging 70% of the time (i’m exaggerating but sometimes it feels like this is the case lol), and that’s okay, it’s how we learn and the sooner you embrace it the better. if you’re someone who easily gets frustrated, then this is a heads up.

learn as you go. there is no such thing as waiting until you know everything before you start on a project. the only way and the best way to learn in this field is practice, so build, build, and build.

these are all the ones i could think of for now. feel free to comment your thoughts and questions <3

[scipunk]

The Matrix: Resurrections (2021)

[prokopetz]

The funniest possible outcome of all these Google antitrust disclosures re: deceptively re-writing people's search queries in order to maximise Google's ad revenue would be if the corporations that paid for those ads decide that Google has been defrauding them the whole time. The ultimate "bite each other's dicks off" scenario.

[computer-nerd-girl]

[perotovar]

#he had 2 min of screen time and every second was gold

PEDRO PASCAL as SANTOS Drive Away Dolls (2024) dir. Ethan Coen

[oldguydoesstuff]

RIP Dr. Thomas Kurtz - inventor of the BASIC programming language that became widely used in the 1970s and 80s for programming minicomputer and home computer systems.

BASIC made computer programming accessible to a wide audience that included students, scientists and businesses due to its easy to understand syntax, immediately runnable code, and widespread availability. My earliest explorations of the software world involved writing BASIC programs, and I'm very grateful for Dr. Kurtz's contributions to the world of computing.

[willyhoos]

❤LOVE-LETTER-FOR-MY-HERO.TXT.vbs❤

i imagine an "amy.exe" functions like the infamous ILOVEYOU virus. spreading so sweetly under such a delicate disguise of love... (bonus points for y2k)

details + alts under cut :)

these are the looping msgs in the background, based on the og virus :)

og sketch + an alt! i've got a bunch of alts for this haha

[punstars]

[viridianriver]

'Artificial Intelligence' Tech - Not Intelligent as in Smart - Intelligence as in 'Intelligence Agency'

I work in tech, hell my last email ended in '.ai' and I used to HATE the term Artificial Intelligence. It's computer vision, it's machine learning, I'd always argue.

Lately, I've changed my mind. Artificial Intelligence is a perfectly descriptive word for what has been created. As long as you take the word 'Intelligence' to refer to data that an intelligence agency or other interested party may collect.

But I'm getting ahead of myself. Back when I was in 'AI' - the vibe was just odd. Investors were throwing money at it as fast as they could take out loans to do so. All the while, engineers were sounding the alarm that 'AI' is really just a fancy statistical tool and won't ever become truly smart let alone conscious. The investors, baffingly, did the equivalent of putting their fingers in their ears while screaming 'LALALA I CAN'T HEAR YOU"

Meanwhile, CEOs were making all sorts of wild promises about what AI will end up doing, promises that mainly served to stress out the engineers. Who still couldn't figure out why the hell we were making this silly overhyped shit anyway.

SYSTEMS THINKING

As Stafford Beer said, 'The Purpose of A System is What It Does" - basically meaning that if a system is created, and maintained, and continues to serve a purpose? You can read the intended purpose from the function of a system. (This kind of thinking can be applied everywhere - for example the penal system. Perhaps, the purpose of that system is to do what it does - provide an institutional structure for enslavement / convict-leasing?)

So, let's ask ourselves, what does AI do? Since there are so many things out there calling themselves AI, I'm going to start with one example. Microsoft Copilot.

Microsoft is selling PCs with integrated AI which, among other things, frequently screenshots and saves images of your activity. It doesn't protect against copying passwords or sensitive data, and it comes enabled by default. Now, my old-ass-self has a word for that. Spyware. It's a word that's fallen out of fashion, but I think it ought to make a comeback.

To take a high-level view of the function of the system as implemented, I would say it surveils, and surveils without consent. And to apply our systems thinking? Perhaps its purpose is just that.

SOCIOLOGY

There's another principle I want to introduce - that an institution holds insitutional knowledge. But it also holds institutional ignorance. The shit that for the sake of its continued existence, it cannot know.

For a concrete example, my health insurance company didn't know that my birth control pills are classified as a contraceptive. After reading the insurance adjuster the Wikipedia articles on birth control, contraceptives, and on my particular medication, he still did not know whether my birth control was a contraceptive. (Clearly, he did know - as an individual - but in his role as a representative of an institution - he was incapable of knowing - no matter how clearly I explained)

So - I bring this up just to say we shouldn't take the stated purpose of AI at face value. Because sometimes, an institutional lack of knowledge is deliberate.

HISTORY OF INTELLIGENCE AGENCIES

The first formalized intelligence agency was the British Secret Service, founded in 1909. Spying and intelligence gathering had always been a part of warfare, but the structures became much more formalized into intelligence agencies as we know them today during WW1 and WW2.

Now, they're a staple of statecraft. America has one, Russia has one, China has one, this post would become very long if I continued like this...

I first came across the term 'Cyber War' in a dusty old aircraft hanger, looking at a cold-war spy plane. There was an old plaque hung up, making reference to the 'Upcoming Cyber War' that appeared to have been printed in the 80s or 90s. I thought it was silly at the time, it sounded like some shit out of sci-fi.

My mind has changed on that too - in time. Intelligence has become central to warfare; and you can see that in the technologies military powers invest in. Mapping and global positioning systems, signals-intelligence, of both analogue and digital communication.

Artificial intelligence, as implemented would be hugely useful to intelligence agencies. A large-scale statistical analysis tool that excels as image recognition, text-parsing and analysis, and classification of all sorts? In the hands of agencies which already reportedly have access to all of our digital data?

TIKTOK, CHINA, AND AMERICA

I was confused for some time about the reason Tiktok was getting threatened with a forced sale to an American company. They said it was surveiling us, but when I poked through DNS logs, I found that it was behaving near-identically to Facebook/Meta, Twitter, Google, and other companies that weren't getting the same heat.

And I think the reason is intelligence. It's not that the American government doesn't want me to be spied on, classified, and quantified by corporations. It's that they don't want China stepping on their cyber-turf.

The cyber-war is here y'all. Data, in my opinion, has become as geopolitically important as oil, as land, as air or sea dominance. Perhaps even more so.

A CASE STUDY : ELON MUSK

As much smack as I talk about this man - credit where it's due. He understands the role of artificial intelligence, the true role. Not as intelligence in its own right, but intelligence about us.

In buying Twitter, he gained access to a vast trove of intelligence. Intelligence which he used to segment the population of America - and manpulate us.

He used data analytics and targeted advertising to profile American voters ahead of this most recent election, and propogandize us with micro-targeted disinformation. Telling Israel's supporters that Harris was for Palestine, telling Palestine's supporters she was for Israel, and explicitly contradicting his own messaging in the process. And that's just one example out of a much vaster disinformation campaign.

He bought Trump the white house, not by illegally buying votes, but by exploiting the failure of our legal system to keep pace with new technology. He bought our source of communication, and turned it into a personal source of intelligence - for his own ends. (Or... Putin's?)

This, in my mind, is what AI was for all along.

CONCLUSION

AI is a tool that doesn't seem to be made for us. It seems more fit-for-purpose as a tool of intelligence agencies, oligarchs, and police forces. (my nightmare buddy-cop comedy cast) It is a tool to collect, quantify, and loop-back on intelligence about us.

A friend told me recently that he wondered sometimes if the movie 'The Matrix' was real and we were all in it. I laughed him off just like I did with the idea of a cyber war.

Well, I re watched that old movie, and I was again proven wrong. We're in the matrix, the cyber-war is here. And know it or not, you're a cog in the cyber-war machine.

(edit -- part 2 - with the 'how' - is here!)

[secondaryartifacts]

[cyanogen-miasma]

nerd fight

my money's on geologist or engineer but I'm the one making the poll so I can't vote

feel free to reblog with reasons why you think your chosen STEM nerd would win in a fight against all the others

edit: for some reason I can vote