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blackjackfoe

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I run a small, extremely niche fan site with under 500 users, and I received a very similar email the other day - someone complaining about the "cookie popup" (which my site doesn't have), and then sending me a "screenshot" in a sites.google.com link when I told them I don't know what they're talking about.

Only difference is that it downloaded a .zip file containing a shortcut (.lnk) file which contained commands to download and execute the malicious code.

All the worst slurs I can think of in my limited vocabulary can't even be spelled with the characters available. I suspect the opposite - they might have been chosen to avoid spelling things like that.

I would also be inclined to believe that my project to solve the proprietary 4Chan text CAPTCHA cannot solve an unrelated image CAPTCHA. I'd bet a lot of money on it, in fact!

I initially wrote the alignment-only script (in the source repo as `user-scripts/4chan-captcha-aligner.ts`) before the rest of the project because the person who was collecting the data manually for me couldn't wrap their head around the slider-style CAPTCHAs. There's definitely a learning curve.

I really hope my post didn't come off as if I was trying to make it sound like this was a new idea. Regardless, this is good information, because it counters the posts of the form "great, now that you made this, you're going to make it harder."

Reddit and Twitter both have huge bot problems. On Reddit it's a bit less obvious due to the upvote/downvote system, and on Twitter it's a bit less obvious because you usually only follow people you want to see. Make a post on Twitter that mentions something like cryptocurrency, and you'll get a dozen bot replies immediately.

Do a Web search for "4Chan CAPTCHA" sometime. All the top results will likely be people complaining about how terrible it is. You're certainly not alone.

The worst part about the countdown: if you wait too long to make a post after waiting the 10 minutes (eg: you get distracted,) it will expire, and you have to wait another 10 minutes.

What do you mean by "generated code"? All of the code in the linked GitHub repo was written by me, with the assistance of a couple friends who helped here and there, but didn't request to be credited.

I learned a lot because I had to do a ton of research and experimentation (fancy word for trial-and-error) to write the code and have it work as I expected.

This project was really my first decent introduction to computer vision and machine learning (along with that of those who helped me in various ways; none of them desired to be credited here other than the guy who collected some of the data for me.)

It was definitely a successful learning exercise, and it's made me more confident tackling some other problems I've had in mind for awhile.

I need to manipulate the data a bit, because right now it's just raw, unaligned foreground/background images with solutions. I need to do the alignment and save them as images rather than JSON files. I'll do that when I have the time.

Some datacenter IPs can post fine, mostly just not those belonging to any large hosting company. I would mention a list of ones I know aren't blocked, but, well, that might get them blocked.

Yeah, I encountered those as well in my data gathering. I threw them out from the training set, but I kept them for possible future experimentation.

(author here) Interestingly, the email registration/time-limit was added after I started this project, but before I told anyone about it.