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Web Filter Bypass

Hello, everyone. I was wondering if there is a way to bypass a web filter with code. I'm sure there is, but with the chromebook I want to use, there doesn't appear to be a code manager or a code window that I can open up.
Please help!

Answered by
Pythonier (286)
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When there is a web filter I am pretty sure there is no way to bypass it. There is probably a way to bypass it if you dissect the computer, but I am pretty sure you don't want to do that. ;)

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@Pythonier It would be great if I can avoid that. XD

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@20rduncan Yeah, but sadly you can not. 😔

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@Pythonier Yes you can and I posted an answer that does work and bypasses the web filtration system.

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I've been waiting to see a post like this :D

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@20rduncan Wow! Didn't expect to get a response so fast. Well, I wanted to know the same thing you did. I also have a school Chromebook. It sucks and is pretty restricted :(

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@RobertFurr Yeah, we have that here. It blocks game sites and game related sites, but not social media sites... What the heck school?!

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@20rduncan Lucky. They've blocked a lot of stuff. But mostly game sites. Even official game wikis... why would they even do that?

P.S. I would try the firefox Repl (https://repl.it/@SPQR/firefox)

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@RobertFurr I have no clue. The administration is just paranoid I guess.
Thanks, I'll check it out.

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@20rduncan Also you can't use the shift keys to make uppercase/special characters and there's no sound so good luck and I don't think game websites work. I just use it for Reddit most of the time.

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@RobertFurr Well it works for my intended purpose, so its all good.

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@RobertFurr To download Minecraft skins onto my flashdrive for animating purposes.

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@20rduncan Idk if you can do that but whatever.

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I know this is Answered but pythonier is semi correct. Theres always a way to get around a web filiter such as go guardian or lan school. If you guys have either of these id love to brainstorm some ideas to maybe figure out how to code a bypass for these

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A very easy way to do it is by utilizing the iFrame feature, web filters such as Securly go based on URL rather than basing it on IP, and because of that you can mask any site as a educational one, here is some code

<frameset frameborder="0" border="0" rows="*,100%" cols="100%" marginwidth="0" marginheight="0">
    <frame target="random_name_not_taken1" name="random_name_not_taken1" marginwidth="0" marginheight="0" border="0" noresize scrolling="no">
    <frame target="random_name_not_taken2" name="random_name_not_taken2" src="https://example.com" border="0" noresize>
    <noframes>
        <a href="https://example.com/">Learning is Fun!</a>
    </noframes>
</frameset>

now for this to work you are going to either need to use Repl, or have your own web service I won't advertise anyone one here but there are plenty of great free web hosts out there. But be careful bypassing the schools' filtration system is against the Terms of Service you signed when you received the computer. This answer is for educational purposes only and I do not condone using this actually bypass the filtration system just know that you are able to, and maybe in the future, if you ever make a filtration system your self then you can use this knowledge to prevent it.

A more simple but easily detectable way to do is by just iframing the site with 100% width and height for example

        <iframe src="https://example.com" width="100%" height="100%"  style="border: none" ></iframe>

of course if they are using a block based on IP rather than URL you are going to have a harder time, but it is still very possible for one you can simulate an OS using code in polygott or even python

and using python you can access Repl.it's shell by typing os.system("sh")
this injects code that sends you to the shell, after this type bash to look like a cool hacker, and then u can SSH into web servers or chat servers, curl, or whatever you want to your heart's content. One thing I have found my self doing during school hours, which is very fun is using this method to do Capture the Flags on overthewire.org

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@algore Perhaps I'll try that, just have to figure out if I should use Repl, or the chromebook developer mode.

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Proxy Servers:

The filtrers work with a proxy server. If you can change it, change it to another one (Can be any).

Else if you cant, use an emulator. Such as: APKonline <- Android || TUrbo.net (Various emulators) Or any other.

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@IzanLarumbe I am writing a book about this so... I have like 30k notes about bypassing.

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@IzanLarumbe check my web: bit.ly/Codex2 (Spanish)

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My post has turned into a school education system discussion. . . What happened? XD

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I'm curious what you're going to use this "bypass" for.

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@ebest I would like to use it to get onto a game related site. Not a game site, mind you, just related.

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@20rduncan HAHAHAHAHAHA

I wish. But if your on here, there are already a lot of games.

Like this one: https://rolling-sky.jser.repl.co/

Also, where are you right now? Lol I'm at school.

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@ebest I'm also at school. Just trying to learn whilst my programming teacher babbles on and on about the project that I already have done.

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@20rduncan haha and I'm younger than you

we're doing the sba

try rolling sky

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@ebest Oh? And you know this how?

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@ebest How do you know that I'm older than you?

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@20rduncan you go to Elko High School

I go to a middle school. 6th grade

Haha young coder

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@ebest Young coders everywhere.

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@ebest Hey I'm in middle school too also 6th grade just finished math sba this week time to do ELA sba on monday and tuesday

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@Steven_The_GuyT I just finished the ELA sba. It's actually not that hard, even the performance task. How's the math one?

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@ebest The math one isn't that hard. The performance task takes longer, but is relatively easy, with only some explanations. Also we may get different problems. Btw, which math unit are you taking?

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@Steven_The_GuyT what do you mean?

huh. You live in Bellevue? I live in Redmond.

if you mean that, I'm taking chapter 4: Rational numbers. My teacher skips around on chapters a lot, so I've already completed 8-12 and 6, 1, 2, and 3. In 7th grade math because I'm in a gifted program.

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@ebest i don't get your system. My school district is Bellevue School District 405. I'm taking Algebra 1. i'm also in gifted, or as they call it, Advanced Learning Services.

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@Steven_The_GuyT We call it quest. So am I. LWSD is School District 404

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@ebest hmmmmm i don't understand XD

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@Steven_The_GuyT I'm basically in your program.

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@ebest yah i don't get it still i'm in school district 405

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Are you allowed to down any extension you want? Or does your school block downloading of other extensions?

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@Vandesm14 I'm pretty sure the school would block it.

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@Vandesm14 I can download other extensions, but I don't know how far that power extends.

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@20rduncan The power of the extensions or the power of the school blocking?