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Archived threads in /g/ - Technology - 4912. page

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Is ipv6 harmful to privacy?
44 posts and 4 images submitted.
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no you autist
>>
>>58477443
explain how it's not
>>
>>58477449
Explain how it is

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>be Windows
>delete System32
>bad things happen

>be GNU/Linux
>delete SystemD
>good things happen

How does this work /g/-kun?
12 posts and 2 images submitted.
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Something something maki something something :^)
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>>58477119
Clearly, D < 32
>>
>>58477119
Maki's voice a shit.

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Previously https://boards.4chan.org/g/thread/58466699#top
/**Experimental:
*Wire chat - add @helix to get started
*/

Welcome to /fglt/ - Friendly GNU/Linux Thread.
Users of all levels are welcome to ask questions about GNU/Linux and share their experiences.

*** Please be civil, notice the "Friendly" in every Friendly GNU/Linux Thread. ***

Before asking for help, please check our list of resources[*].

If you would like to try out GNU/Linux you can do one of the following:
0) Install a GNU/Linux distribution of your choice in a Virtual Machine.
1) Use a live image and to boot directly into the GNU/Linux distribution without installing anything.
2) Dual boot the GNU/Linux distribution of your choice along with Windows or Mac.
3) Go balls deep and replace everything with GNU/Linux.

* Resources:
$ man <insert command here>
$ info <insert command here>
$ help <insert command here>

Your friendly neighborhood search engine:
Try to use a search engine that respects your privacy such as qwant, searx, ixquick or startpage.

Check the Wikis (Most troubleshoots work for all distros.)
https://wiki.archlinux.org
https://wiki.gentoo.org

What distro should you choose?
https://wiki.installgentoo.com/index.php/Babbies_First_Linux

Break out of the botnet:
https://prism-break.org/en/categories/gnu-linux/

Learn more about Free Software:
https://www.gnu.org

Try GNU GuixSD:
https://www.gnu.org/software/guix/

/fglt/'s website:
http://fglt.nl/

/fglt/'s copypasta collection:
https://p.teknik.io/oJR7K

/t/'s GNU/Linux Games:
Part II: >>>/t/749768
Part I: http://archive.loveisover.me/t/post/707928/

/t/'s GNU/Linux Training Videos:
>>>/t/713097

/wg/'s GNU/Linux Wallpapers:
Part III: >>>/wg/6785580
Part II: https://archive.nyafuu.org/wg/thread/6767536/
Part I: https://archive.nyafuu.org/wg/thread/6743571/
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>>58477061
>I don't like cocks but I suck it from time to time. Fuck.
>>
>>58476923
Windows > GNU/+Linux
>>
>>58477099
But we are not talking about malwares

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Hello there,

I work for a mid sized IT company. We set up networking solutions including Intranets for small to mid sized companies.
What's most noticable about our customers is, that around 90% of them don't want any wireless technology at all, mostly
for security reasons. That's fine with us of course but it seriously got me wondering if wireless has a future in a
professional envireonment. Any thoughts?
26 posts and 1 images submitted.
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>>58476840
It not only has a future, but will likely over take wired connections at some point. I have worked for large companies with a fairly large network footprint and they lean heavily on wireless connectivity for mobile devices and quick deployment for satellite offices.

It is a lot easier to set a vpn to one wap for a small office using laptops then it is to set up a switch, make sure the wiring in the office still works, and then set up an edge router to act as firewall and vpn access point.
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You must have older customers who think wireless = insecure because they don't understand WPA2/ RADIUS authentication. The business world is starting to heavily lean on mobile devices, which I have no problem with since wireless is easier to manage imo.
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Either that or muh WeeFee sickness

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Is there anything that even comes close to MS Office?
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Libreoffice
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>>58476839
this is bait
>>
A real man has a secretary to do that shit.

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Why does everyone hate ruby?
24 posts and 5 images submitted.
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>>58476816
It's fine if you're writing something for personal use, but good god is it hard to read someone else's Ruby, just a little bit shy of Perl's unreadability.

I typically do my scripting in Python, even PHP sometimes, and I was recently tasked with taking over a Ruby project at work, it is a complete fucking shitshow
>>
>>58476816
Flavor of the month, and associated with web development?

I dunno, if you have to use Ruby at work its not like you have a choice. People become very dogmatic about programming languages, and it always leads to someone trying to re-invent the wheel with some new programming language that has its own problems: like Ruby.
>>
>>58476816
It's barely more readable thn than Perl.

How do you deal with procrastination /g/?

What's the best way to get motivated and get shit done?

I am wasting too much time doing nothing, and have no idea how to stop being lazy and force myself to work on stuff.
16 posts and 1 images submitted.
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>>58476769
You're not alone. All I do is browse /g/ and watch videos.

Then I think to myself "shit I should do something productive", and then I return to do nothing. This has been the last few months for me.
>>
I speak from experience here - you are lazy because you've never had to defend yourself in any aspect of your life. Do you work out? If not, why don't you? Do you think you would begin to take martial arts classes and start lifting if you had someone push your shit in?

Do you think you would start learning to cook once you have a bad experience at a restaurant?
Would you learn to cut your own hair unless the barber was patronizing in his attitude, leading you to never come back?
Would you pay someone to fix your PC when you can do it yourself?

I know this isn't particularly deep, but its really this simple. At least, it was for me. You will not have the incentive to get up off your ass until you either have something happen to you, or have to fork over money for something you wished you knew how to do yourself.
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>>58476769

dont be a slave to whatever it is youre rebelling against, rethink your life

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There is no WhatsApp 'backdoor'

>WhatsApp's encryption uses Signal Protocol, as detailed in their technical whitepaper. In systems that deploy Signal Protocol, each client is cryptographically identified by a key pair composed of a public key and a private key. The public key is advertised publicly, through the server, while the private key remains private on the user's device.

>This identity key pair is bound into the encrypted channel that's established between two parties when they exchange messages, and is exposed through the "safety number" (aka "security code" in WhatsApp) that participants can check to verify the privacy of their communication.

>Most end-to-end encrypted communication systems have something that resembles this type of verification, because otherwise an attacker who compromised the server could lie about a user's public key, and instead advertise a key which the attacker knows the corresponding private key for. This is called a "man in the middle" attack, or MITM, and is endemic to public key cryptography, not just WhatsApp.

>One fact of life in real world cryptography is that these keys will change under normal circumstances. Every time someone gets a new device, or even just reinstalls the app, their identity key pair will change. This is something any public key cryptography system has to deal with. WhatsApp gives users the option to be notified when those changes occur.

>While it is likely that not every WhatsApp user verifies safety numbers or safety number changes, the WhatsApp clients have been carefully designed so that the WhatsApp server has no knowledge of whether users have enabled the change notifications, or whether users have verified safety numbers. WhatsApp could try to "man in the middle" a conversation, just like with any encrypted communication system, but they would risk getting caught by users who verify keys.

https://whispersystems.org/blog/there-is-no-whatsapp-backdoor/
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>Under normal circumstances, when communicating with a contact who has recently changed devices or reinstalled WhatsApp, it might be possible to send a message before the sending client discovers that the receiving client has new keys. The recipient's device immediately responds, and asks the sender to reencrypt the message with the recipient's new identity key pair. The sender displays the "safety number has changed" notification, reencrypts the message, and delivers it.

>The WhatsApp clients have been carefully designed so that they will not re-encrypt messages that have already been delivered. Once the sending client displays a "double check mark," it can no longer be asked to re-send that message. This prevents anyone who compromises the server from being able to selectively target previously delivered messages for re-encryption.

>The fact that WhatsApp handles key changes is not a "backdoor," it is how cryptography works. Any attempt to intercept messages in transmit by the server is detectable by the sender, just like with Signal, PGP, or any other end-to-end encrypted communication system.

>The only question it might be reasonable to ask is whether these safety number change notifications should be "blocking" or "non-blocking." In other words, when a contact's key changes, should WhatsApp require the user to manually verify the new key before continuing, or should WhatsApp display an advisory notification and continue without blocking the user.
>>
If you trust a man with that nose you deserve to be lied to.
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>Given the size and scope of WhatsApp's user base, we feel that their choice to display a non-blocking notification is appropriate. It provides transparent and cryptographically guaranteed confidence in the privacy of a user's communication, along with a simple user experience. The choice to make these notifications "blocking" would in some ways make things worse. That would leak information to the server about who has enabled safety number change notifications and who hasn't, effectively telling the server who it could MITM transparently and who it couldn't; something that WhatsApp considered very carefully.

>Even if others disagree about the details of the UX, under no circumstances is it reasonable to call this a "backdoor," as key changes are immediately detected by the sender and can be verified.
The reporting

>The way this story has been reported has been disappointing. There are many quotes in the article, but it seems that the Guardian put very little effort into verifying the original technical claims they've made. Even though we are the creators of the encryption protocol supposedly "backdoored" by WhatsApp, we were not asked for comment.

>Instead, most of the quotes in the story are from policy and advocacy organizations who seem to have been asked "WhatsApp put a backdoor in their encryption, do you think that's bad?"

>We believe that it is important to honestly and accurately evaluate the choices that organizations like WhatsApp or Facebook make. There are many things to criticize Facebook for; running a product that deployed end-to-end encryption by default for over a billion people is not one of them.

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Name one (1) reason to use Arch over another distro.
I'll wait.
29 posts and 2 images submitted.
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>>58476694
AUR
>>
>>58476694
im comfy in mint kde
>>
Not trolling, it's the most Just Werks distro you'll find.

That's the actual reason Arch users us it.

Source: use Arch

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So, would it be possible to create a Nintendo Switch software interpreter for Android ala WINE? The hardware itself is already well documented I presume, not to mention both Microsoft and Blackberry both at one point created android software interpreters for their own devices. Could the same thing be achieved after the system's release and some reverse engineering takes place?
29 posts and 3 images submitted.
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Possible, but unlikely and laggy due to OS memory allocation restrictions (assumption based on how console OSes traditionally work). Oh and install gentoo!
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>>58477791
couldnt we just realocate some of the memory if were reverse engineering the software interpreting layer?
>>
>>58477806
Not by traditional home brew,maybe if it's a commonly used OS with a heavy customization layer and it's possible to achieve root privilege (install gentoo in it)
Only time will tell what's possible

>we
Fucking idiot you can't even write coherent English

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forgot to make a new thread edition

Previous Thread >>58468541

>Not sure what private trackers are all about?
The mission of /ptg/ is to promote the highest possible standards of tracker service by providing members with opportunities for professional development, by recognizing technical competence through examinations and by advancing the interests of its members.

>Have a question?
FAQ http://pastebin.com/LQxkS1mU (embed) (embed)
WIKI https://wiki.installgentoo.com/index.php/Private_trackers
MORE REFERENCE https://gitla.in/ptgGuide/ptgGuide/tree/master
IRC #ptg irc.rizon.net 6697/9999 SSL only

Use >>>/g/ptg as a link to find the /ptg/ thread.

Remember the following:
>Staff occasionally read these generals and have posted here before.
>Staff may pretend to be normal users asking for invites and when you invite them, they ban you for inviting strangers
>This is a thread for educational purposes only don't offer or ask for invites.
368 posts and 49 images submitted.
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first for AB not cabal
>>
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2nd for 2nd tier
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yay! I'm early this time

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>Linux will never be free of SystemD
>Linux will never be free of X
>Linux will never be free of Pulseaudio
>Linux will never be "free" as in freedom

What hope can a common user have, if even grand open source projects like Linux get hijacked and derailed over time?
59 posts and 3 images submitted.
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>Linux will never be free of systemd
But it is. Devuan exists.
>Linux will never be free of X
But wayland works well with GNOME
>Linux will never be free of Pulseaudio
But it's fine
>Linux will never be free as in freedom
linux-libre
>>
>>58476399
But a lot of those actually are free even by Stalin standards.
>>
>>58476423
>devuan
>common user
does_not_compute.tiff
>But wayland works well with GNOME
Gnome is absolute trash, and literally everybody shuns it, because it is an uncustomizable piece of shit that also hogs RAM

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how does one install gentoo?
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cfdisk /dev/hda && mkfs.xfs /dev/hda1 && mount /dev/hda1 /mnt/gentoo/ && chroot /mnt/gentoo/ && env-update && . /etc/profile && emerge sync && cd /usr/portage && scripts/bootsrap.sh && emerge system && emerge vim && vi /etc/fstab && emerge gentoo-dev-sources && cd /usr/src/linux && make menuconfig && make install modules_install && emerge gnome mozilla-firefox openoffice && emerge grub && cp /boot/grub/grub.conf.sample /boot/grub/grub.conf && vi /boot/grub/grub.conf && grub && init 6
<@insomnia> that's the first one
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>>58475850
carefully
>>
Just follow the wiki. Not hard, just a little time consuming. With a modern processor compile time isn't even that bad.

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just wondering is the Dell Inspiron i7559-2512BLK a good cheap Laptop it only 800$. Also dont bother saying "O JUST BUILD YOUR OWN PC PC MASTER RACE BLAH BLAH BLAH" I move around alot so I need something portable. Also I have all game consoles.
67 posts and 4 images submitted.
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You strike me as someone who doesn't leave the house very often.
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No, it doesn't have a clit mouse. Get a thinkpad.
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>>58475742
It's a good laptop

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Show us your magnificent lock/homescreens!
Also welcome are nice keyboards,iPhone ricers and people arguing about wich device has a "DAC".
28 posts and 14 images submitted.
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>>58475668
I can't really think of a phone without a DAC anon...
>>
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