/tech/ - Technology

A nuclear salt water rocket works similar to chemical rockets except it uses nuclear reactions instead of chemical reactions. here is a video https://www.youtube.com/watch?v=cvZjhWE-3zM for the uninitiated. It is the most plausible propulsion system we could build in the near future that is really powerful.

It is much better than a regular rocket, it can go up to 1% the speed of light in a few days. But fusion reactions can get you up to 15% light speed, and at that speed you can reach the nearest star system in about 30 years.

So is it possible to modify the salt water rocket to inject heavy-water pellets into the fission plume to get secondary fusion reactions.

I posted this in another thread but I think it deserves its own thread.I've been seeing a lot of people saying that installing tor is super hard and difficult, and, even if you use windows it's not that hard. All you have to do is install the tor browser and go into the browser bundle files and run the executable for tor, or, just use the browser bundle.Like it's not hard at all.But, being the pros (and dirty commies that we are) we don't use fucking bourgeois Microsoft.So, I've set up a super simple and comprehensive guide to installing and using tor like a pro on Linux.This is why we use Linux.STEP ONE:Downloading tor:ctrl+alt+t: Open terminal:Sudo apt install torsudo service tor startSTEP TWO:Downloading and setting up privoxy.sudo apt install privoxyEdit the config file:vim /etc/privoxy/config(If you don't have vim sudo apt install vim)add in text at the bottom:(vim insert mode: press I)forward-socks5 .onion 127.0.0.1 9050(press escape)Type :wq (write quite)Done, ammo loaded cannons ready to fire.STEP THREE:Set up firefox to use tor:about:preferences: Network settings, Use custom proxy(Privoxy runs on port 8118) 127.0.0.1 8118Check off "Use this proxy for all protocols"Done.Takes literally 5 seconds and you don't have to inconvenience yourself by downloading a whole brand new fucking browser ONLY for the simple task of bouncing around encrypted packets through a bunch of proxies. You also don't have to live with the hellscape that is Microsoft and the billions of exploits and bugs in and written for it. (Not to mention back doors.)And before anyone starts bitching; Setting up firefox for privacy isn't that difficult.Basically turn off all telemetry and geo location, referer headers (but you will need http refer headers for 8chan) and some other shit, Guide here:https://www.privateinternetaccess.com/blog/2018/09/firefox-hardening-guide/But honestly none of that even matters unless you are a windows user or a pedophile and let's hope you aren't either one of those.Have a nice day.

What's the tool to download video from Spotify and Netflix?

I want to download an encrypted video.

I tried yt-dl, yt-dlp and N_m3u8DL.

Is protonmail a honeypot?
>Trying to sign up on .onion links back to .com
>Can't sign up with vpn
>Only accepts crypto after you've signed up

There's absolutely no reason for not allowing sign-ups with vpns/TOR and activating the accounts after the payment has gone through
Do there exist any alternatives that aren't glowies?

I know this is firstworldproblems

I don't game so this is really just a commentary from a outsider looking in, but i've recently heard that first person video game developers are thinking about using the TPM (trusted platform module) chip on the motherboard for anti-cheat, this seems like an extreme measure for video games, which got me curious about the problem.

Apparently cheating in video games has become really serious business and very technically sophisticated. Some people even use a secondary computer to run cheat software that generates fake user input signals for a simulated mouse, keyboard and or gamepads. Which means people pay big money for hacks.

Why are game devs trying to beat cheaters in a technical arms-race, instead of trying to make money off of them ?

Cheating doesn't really matter as long as cheaters and non-cheaters don't mix. Because "the experience™" matters.
To fix this, a detailed skill measuring system is needed that is really effective at matching players. The goal at this point is not to detect cheaters, but to indirectly move them to cheater arenas where they can have software robotwars. To make this work you have to do more than just give players a skill rank, you have to generate like a "data-rich" play pattern and match players according to their play patterns. This would probably also fix other issues that diminish "the experience™"

The next step is to develop your own cheat programs and sell them, that way you know who the cheaters are (at least some of them) and you can safely quarantine them in the cheater corner. To get maximum capitalistic cheater-bucks, periodically depreciate the cheat programs. (I know this is really atrocious anti consumer behavior but nobody cares about it in this specific instance).The technical experience you gather from making the cheat programs translates into making good bot-players that you can dynamically remove or add to online matches to balance out mismatched human players.

This hole problem might just be capitalism's fault because how many cheat programs would really be developed in an economy based on production for use rather than production for sale. However it is still plausible that such abuse cases could occur in socialism as well, and i think we ought to find ways to negate the abuse in a more elegant way that doesn't involve punching the donkey. Is there a way to get hack-devs interested in using their skills for a bettePost too long. Click here to view the full text.

Recent events have once again highlighted the necessity of a truly communal, self-governed anonymous discussion forum. This thread is for the development of new forms of decentralized anonymous image boards.

The problem in need of a solution is this: [b]How can we develop a forum that genuinely empowers its community and allows them to resist censorship?[/b]

One recent attempt is NNTPChan/Overchan. NNTPChan is a decentralized imageboard that uses the NNTP protocol (network-news transfer protocol) to synchronize content between many different servers. It utilizes cryptographically-signed posts to perform optional/opt-in decentralized moderation. I'm still rather confused on how moderation works there myself.

This seems like a great idea, by distributing a forum across a collection of servers one can resist the disruption of any single server. When 8ch was shutdown by its DDoS provider, however, its community didn't find the motivation to learn from this and migrate to a censorship-resistance platform. Instead its subcommunities were scattered to the winds, the ones that survived coalescing back on a number of individual websites using the classical top-down server-owner structure, with all the authority and alienation from its userbase that it necessarily contains. What lessons can be learned from this? Is there more that can be done?

Where did it go? The onion just stopped working.What happened? They were fairly popular. Was that the issue? They were a bunch of contrarians, after all.

Flywheels are cool as heck, you can use them to store electric power or even mechanical energy from other spinning devices through kinetic energy recovery systems. It seems like this would save a ton on gas mileage, why aren't these found in more automobiles?

Is anybody willing to speculate whether the mega drive reaction-less space drive pans out ?

here is another video
https://www.youtube.com/watch?v=0bp8fk5rosI

the theory part might be plausible

ITT post a tool or tools you find useful when attacking, maintaining access, bug hunting, recon or whatever else. I'll start:

Weevely3 is my favourite out of the box PHP/.htaccess web shell. Its payload is very small and you can sneak it in to many places and has many features that make the job faster, especially with its pivoting functionality
and lastly its modular allowing easy creation and sharing of new functionality such as adding privilege escalation methods and automated further backdoor and persistent access creation.
https://github.com/epinna/weevely3