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/cyb/ - Cyberpunk Fiction and Fact

Cyberpunk is the idea that technology will condemn us to a future of totalitarian nightmares here you can discuss recent events and how technology has been used to facilitate greater control by the elites, or works of fiction
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File: 1497944164510.png (2.14 MB, 1080x1920, Screenshot_20170620-032605.png)

 No.74[Reply]

Let's see your home screens!

 No.75

>>74
Looks nice, what is it?

 No.76

>>75
It's a screenshot?

 No.77

File: 1498101746938.png (2.28 MB, 1920x1200, pepeware.png)

I use this



File: 1497601175302.png (52.56 KB, 740x601, password_strength.png)

 No.1[Reply]

So I found this comic while reading about bitcoin privacy. I never thought about it this way.
I guess it makes sense that you don't really need complicated password, hard to remember, just put it in a phrase which computer will take ages to solve even though its easy to remember for you in particular.
But couldn't this make it easier for people to know you to break to your passwords? Still I guess it would be pretty difficult.

This unironically made me think. What are your thoughts, /tech/?

 No.2

>>191
ugh, I'll start with something that makes sense first and then move to harder passwords later. Really need to do a cleanup in my PC files and stuff first…

 No.3

>make it easier to break your passwords
A few considerations:
You are supposed to use random dictionary words, not a phrase you make up yourself.
The "Entropy" mentioned is a measure of pure randomness, so even if someone knows you used this method you can be sure of your safety if the entropy was high enough.


Personally I think this comic is a great advance in security for normies, but if you care about this sort of stuff you must to combine it with opsec.

The first principle is to know your adversary, which in practice means you choose an adversary to defend against.

For example: Your bank account might attract professional crackers with scripts for dictionary attacks and fuzzing, but they don't know you personally so a nonrandom passphrase may well protect against them. Your friends and family may know about your interests, but you might bet on them not having the expertise to build a dictonary and run scripts. If a bank employee or the state by extention wants access, your password aint gonna do shit. So even though your bank account is a high-profile target a nonrandom passphrase is surprisingly secure.

This does make assumptions about your situation. If all your personal information is available online it's possible to build a dictionary to solve your passphrase. Don't put personal information online. Personally I have some close friends who have the expertise to build a dictonary e.g. from all the emails I sent them, so I have to be more careful in selecting the passphrase, that's what random words are for.

The second principle is to know who has access. E.g. Who has access to your desk and does this provide a path for information to leak to the adversaries you chose? If not you can leave all the sensitive stuff right there on your desk.
Post too long. Click here to view the full text.



File: 1495466441476-0.png (720.76 KB, 3638x2322, matrix-riot.png)

File: 1495466441476-1.png (947.09 KB, 2120x1336, wickr.png)

 No.97[Reply]

I have been looking for something more secure then discord for some time now.

I found only two programs with ideal ratio of securit and ease of use.

First I found out about Riot-Matrix on https://about.riot.im/

I find it pleasant to look at and its pretty anonymous but encryption seems to be lacking a bit.

Only recently I also found out about Wickr on: https://www.wickr.com/

This one strikes me as a bit minimal but more noticeably more secure.

Anyone here willing to help me out and test these?
My name on Riot is: @mancock9999:matrix.org
And my name on Wickr is: muttela
9 posts and 2 image replies omitted. Click reply to view.

 No.107

>>105
What exactly do I need to write to message to GroupBot?

 No.108

>>107
I don't know, I just remember that's how Tox groups work.

 No.109

File: 1495469487165.gif (5.95 KB, 1008x630, cyb7.gif)

my tox crashed!
I've been found out!

 No.110

File: 1495469792427.png (3.54 KB, 500x250, Oekaki.png)

>>109
Shite

 No.111

Well, anyone still willing to help me test Wickr?

My user name is muttela.



File: 1495296575246.png (21.96 KB, 370x370, pretend.png)

 No.112[Reply]

Hey kid.
Do you wanna cyber?

 No.113

yes
teach me senpai

 No.114

File: 1495340730532.jpg (43.2 KB, 1331x171, dr dinosaur explains repro….jpg)

>>113
First you open the door
Then you get on the floor
Then you get done by the dinosaur

 No.115

File: 1495467178282.gif (5.87 KB, 1008x630, cyb2.gif)

sarah connor?



File: 1495034511323.jpg (60.17 KB, 480x621, tmp_3135-assigned-11496813….jpg)

 No.116[Reply]

Gotta post in New board
6 posts and 4 image replies omitted. Click reply to view.

 No.123

>>122
What is with you and hating your flags? A mod gave me an Israeli flag three days ago and it still hasn't been changed

 No.124

>>123
that's because it fits. I only fit in an american flag, so that's the only flag for me.

 No.125

>>124
You fit the LGBT, Israeli, and Romani flags just fine to me

 No.126

>>123
Are you the faggot who fucked-up our 29999 and 30000 posts?

 No.127

>>126
… Maybe



File: 1494547303760.png (401.82 KB, 931x653, Did somebody say... STEAM.png)

 No.134[Reply]

Post'em.
5 posts and 22 image replies omitted. Click reply to view.

 No.140

File: 1494548147535-0.jpg (167.94 KB, 1089x748, thumb-1920-48615.jpg)

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 No.141

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 No.142

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 No.143

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 No.443

Steam is by far the most efficient medium of energy.
Brass is the best metal.



File: 1494508350427.jpg (414.22 KB, 1280x1537, Robot Waifu.jpg)

 No.144[Reply]

I fear i can't really contribute to this board since I lack the content for it. But here is a robot in a bikini.

 No.145

File: 1494775158663-0.jpg (75.94 KB, 640x480, sexy bionicle.jpg)

File: 1494775158663-1.jpg (173.1 KB, 804x800, sexy bionicle1.jpg)

File: 1494775158663-2.jpg (121.76 KB, 710x800, sexy bionicle2.jpg)

File: 1494775158663-3.jpg (31.3 KB, 640x460, sexy bionicle3.jpg)

Me neither…
Here's some curvy Lego grils.



File: 1494466298696.jpg (8.99 KB, 220x229, sorry.jpg)

 No.177[Reply]

FTBT

 No.178

File: 1494466503755.png (1.47 MB, 2380x2560, 1493761633943.png)


 No.179

File: 1494894053957.jpg (62.53 KB, 900x900, kismE.jpg)

>>177
first thread best pone



File: 1493377430218.jpg (31.43 KB, 500x500, tay-picture.jpg)

 No.180[Reply]

30 posts and 16 image replies omitted. Click reply to view.

 No.211

>>180
I would think something designed for objectivity would be.

 No.212

TLDR: natural gas trapped in ice, "potentially more energy than in all other fossil fuels combined"

>China said Thursday it has successfully extracted samples of natural gas hydrate for the first time in the South China Sea.


>The samples came from the Shenhu area in the northern part of the sea, starting last Wednesday about 200 meters below the seabed at a depth of 1,266 meters, the China Geographical Survey said.


>The institution under the Ministry of Land and Resources said about 16,000 cubic meters of gas, almost all methane, were extracted on average each day and described its trial mining as achieving a "historic breakthrough."


http://asia.nikkei.com/Politics-Economy/International-Relations/China-says-succeeded-in-extracting-gas-hydrates-in-South-China-Sea


>Gas hydrate, methane hydrate in particular, is a cage-like structure of crystallized ice, inside of which are trapped molecules of methane, the chief constituent of natural gas.


>According to the U.S. Department of Energy (DOE), global estimates vary, but the energy content of methane in hydrates is "immense, possibly exceeding the combined energy content of all other known fossil fuels".


Post too long. Click here to view the full text.

 No.213

>Using AI to make pony waifus real

Bioengineer that shit. There are people working on engineering pigs to grow human organs. Why not engineer some pones with human wombs?

http://www.cbsnews.com/news/scientists-take-first-steps-to-growing-human-organs-in-pigs/

 No.214

>Traditional jet engines create thrust by mixing compressed air with fuel and igniting it. The burning mixture expands rapidly and is blasted out of the back of the engine, pushing it forwards. Instead of fuel, plasma jet engines use electricity to generate electromagnetic fields. These compress and excite a gas, such as air or argon, into a plasma

>The challenge was to develop an air-breathing plasma propulsion engine that could be used for take-off as well as high-altitude flying. “We are the first to produce fast and powerful plasma jets at ground level,” says Göksel. “These jets of plasma can reach speeds of up to 20 kilometres a second.”


https://www.newscientist.com/article/mg23431264-500-plasma-jet-engines-that-could-take-you-from-the-ground-to-space/

Only problem is getting a power source good enough.

 No.215

I wonder, couldn't we move some of this discussion to /cyb/? This thread is pretty low-traffic, but so is that board.



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