#ot1-perplexing-regexing
1 messages · Page 382 of 1
no
then how can i ping my computer from xmlhttprequest
OOB exploitation
right
but you're not sure about what you've just set up
then OOB testing
what has that got to do with an open PHP shell?!
he's running it in a virtual machine or something. that's why he doesn't care.
also if you're planning on using any of this to "test" exploits on a website
i thought i could write xmlhttprequest to GET my ip so that i can prove XSS exist
from PDF
o_O
You can do script injection from PDFs? Damn.
yes
i know
baby steps my dude
It'll be OK as long as they don't give out their IP address, though
i can close port forwarding or php shell if something is requested in my shell
were you attempting to prove that someone else's website suffers from XSS?
@rough sapphireAbout that...
were you attempting to prove that someone else's website suffers from XSS?
@gentle moss trying whether exist or not
alert(1) didnt succeed
yeah okay so that's an attempt to exploit something you may not have permission to exploit
so maybe that was BLind XSS
so that's enough help for you
It's not really something this server deals with
yeah, but the problem is the knowledge can be used for malicious purposes
and we don't give out information that can be used as such so easily
so we don't directly talk about exploitation methods etc
plenty of other ways to learn ipv6
how to ping my computer from .js file or send request to my computer whether its get or post
should be my actual question
that smoke effect on the bounty page is pretty neat
You can't ping from a browser
plus there are many layers to that question
anybody willing to help?
IP addresses should be arbitrary length strings. There. IP addresses solved.
Onion addresses but for real machines?
IP addresses should be arbitrary length strings. There. IP addresses solved.
@soft violet didnt understood
I was making a joke, @low shadow
we might as well use one-time padding for all of our messages.
Considering my previous interactions with you @low shadow I don't believe what you're doing is in good faith
whyisnt someone suggesting me solutions for my serious problem
So I suspect most people here won't be willing to help
Anyone can drop a link in a channel.
so anyone can test
anybody can become hacker / bug bountyhunter. Even some people find RCE mistakely
discovering an RCE doesn't make you a hacker ¬_¬
RCE is the onlly thing hacker want
wrong
Hardly.
is P2/P1 bug
RCE + PRiv escalation = ROOT ACCeSS, can run rm * or rm -rf is most dangerous, can ruin biggest organization. cause serious damage
Although hey, I don't expect you to listen to us lol
dangerous to who / what?
@rough sapphire how many hours do you need to sink into learning pentesting to grasp the basics?
More than half of one, I'd say
i say 10 hours course is there for beginners
i watched a decade worth of black hat / defcon and i still only feel slightly informed
I've got a free Udemy course on it
@low shadow you haven't done a single university course and you think you know what studying is?
no i done
i learnt Web Hacking 101
OSWAP oTV5
Web Hacking Methodology
and some shitty videos( MOre than 50+ hours)

professional tip to be a professional hacker: find the UART port.
I too have watched some shitty videos
Haha bisk
professional tip to be a professional hacker: find the UART port.
@gentle moss i dont want to become hacker as much as i want to be but bug bounty hunter
opens boxes, searches for UART
@low shadow a general study WEEK at the university will have you banging at lectures+exercises+other stuff at LEAST 40 hours per week at 100% serious level, generally more if you're serious.
@gentle moss It'd still point you in the right direction in terms of what cracks in systems could look like. Like, "I wonder if the developer of this function accounted for this character in this input here and...zing!"
@low shadow a general study WEEK at the university will have you banging at lectures+exercises+other stuff at LEAST 40 hours per week at 100% serious level, generally more if you're serious.
@rough sapphire i m at school level class 10
Ways of thinking.
@low shadow the point I'm making is that there are people here who have DEGREES in this stuff (read: xx)
yeah, watching all the black hat / defcon stuff has helped with my general security knowledge
i know XX is genius
I mean if you're below the age of 18 and you're smoking weed already (like you said you were the other day) then you have bigger problems
Oooh now it makes sense, they're still in school
and talented
which comes in super handy as a sys/net admin
I mean if you're below the age of 18 and you're smoking weed already (like you said you were the other day) then you have bigger problems
@sand goblet yeah u are right, people less than my age start weed, i started in 14 some in 10
Poking and prodding at stuff in unexpected ways to see what falls spart.
i just wanted to learn how to send request to my computer from js file
@low shadow just take it slow, that's all.
@rough sapphire
@low shadow javascript lets you do that yes
I like the fetch api
since we know it's possible and it's a very basic question, the best solution is to google it...
^^^
for ipv6
we're not going to tell you how to do it
not ipv4
it's the same for ipv6 as 4
thats the problem
with a minor tweak
for sure.
i think the problem over all is you're not really grasping what you're trying to do
while trying to do it
ipv6 is a terrible way to exploit a vector when half of the world doesn't have ipv6
i can t have ipv4, port forwarding isnt supported in ipv4, my ISP is shit
they seem to be: try first, learn second
ticket system update: still no sign of the ESXi server. it doesn't appear to be on the network.
however the server's it's hosting are still up....
:D
i could do it the easy way but i choose the hard way
@low shadow well that's a mistake.
What? Repeatedly asking in discord and being told no?
the only people you're making it hard for is us
so please for the love of jesus and all his fluffy bunnies
@low shadow well that's a mistake.
@rough sapphire LOL
@low shadow What do you mean port forwarding isn't supported? ISP supplied router?
you can curl me now
@low shadow serious. first: easy, then hard.
Trailer, for sale or rent
Rooms to let, fifty cents..
and xmlhttprequest support thsi
but i wanted for ipv6
anyways anyone wont tell me how to do it ipv6 way
@low shadow What do you mean port forwarding isn't supported? ISP supplied router?
@soft violet yes isp supplied router, isp setup everythign then i use wifi
@low shadow So no uPnP tool available to open a port?
@low shadow serious. first: easy, then hard.
@rough sapphire if i know easy then whynt hard
@low shadow So no uPnP tool available to open a port?
@soft violet whats uPnP neever heard it
because you don't know the easy.
that's why not the hard
@low shadow Some routers use the uPnP protocol to allow programs to open and close ports and configure forwarding and stuff.
I'm hardly going to click a random link on discord
@low shadow Some routers use the uPnP protocol to allow prigrams tobopen and close ports and configure forwarding and stuff.
@soft violet ok i will learn that
see bisk i know the easy way
it's kali
yes , that is very fucked up thing to do
old kali, i think
yes i'm aware. this isn't my first goat fuck.
lal
baaaaaaaaaa
how many times?
yes i'm aware. this isn't my first goat fuck.
@gentle moss
bisk, you card.
¬_¬
that's what running everything under root is like
like?
"... you fuck one goat and they call you a goatfucker"
:D
weird time to look at chat
no.
hello prototype 2
hello
fyi machine, a "goat fuck" is basically an incredibly shitty situation you'd rather not be in, but find yourself in anyway.
call me james heller, hhdude
fyi machine, a "goat fuck" is basically an incredibly shitty situation you'd rather not be in, but find yourself in anyway.
@gentle moss now i got it
thanks for the info
i think it's more British than other English usage, yeah
i generally read your name as machine-y dave so ill just call you that
As an Australian, we might say "Up shit creek without a paddle"
Mm.
SNAFU
a shitstorm
FUBAR
FOO BAR
not FUBAR
its fubar
it's fubar
what a interactive chat today
or Repair
foobar is a media player.
foo bar i seen many times, its for random replacing text just like lorem ipsum ...
Repair
@low shadow That's a seperate thing. You're right that foo and bar are written that way for that, but fubar is still fubar.
ok FUBAR
In German they say something like "Wenn die Kacke am Dampfen ist" which means when the shit is steaming, and I told them about shit hitting the fan, with a visual explanation, that was fun
:D
today the day was awesome
but still i didnt got answer , need to ask to another server for answers
Have you tried asking Google?
A day's awesomeness is subjective.
that absolute king cnut next door is still grinding up his patio
so my day is very much not awesome
go stand in the fumes
Because we all need timber lung.
Fine
If he coughs maybe he'll stop
Noisy neighbor.
let the neighbor be noisy. use headphones and headsets
i'm at work and have to answer / make phone calls
hmm what's the best noise-canceling set of headphones
plus it's too hot to close the window
@rough sapphire Screwdriver brand.
and i doubt noise cancelling headphones would do great against an angle grinder
well i'm thinking more in technical terms
because the waveform is constantly shifting as you cut
i'm not sure it'd punch it out as well
but does that matter
and i doubt noise cancelling headphones would do great against an angle grinder
@gentle moss i cant understand the english u speak
yeah, since noise cancelling is entirely based around sampling the waveforms outside the ear and creating a mirror signal 180 degrees out of phase
Antinoise is fun. Especially when you've got external speakers you can put next to each other and invert the phase of left against right.
so if the sound changes too much / too often, they're of little effect
i haven't tried noise cancellers in a few years though
i love ganzfeld effect
maybe they're better now.
I'm ready to throw out 350€ for a pair of good headphones
i spend like £200 on mine usually
but i'll do it in an airport so there's no tax
:dank_finger_guns:
boo
i've never had proper headphones
I've managed to destroy all the earbuds I've ever used, except the only ones that have ever stood up to punishment, a set by HTC that came with a phone.
the last 5 headphones i've just bought the koss porta pros because they're like 30 euros a pair
I think the most I've spent is €80 on a pair of true wireless earbuds
these are recommended apparently https://www.amazon.de/Sony-WH-1000XM3-Cancelling-Headphones-Schnellladefunktion-Schwarz/dp/B07GDR2LYK/
I think I have similar Sony headphones on my wishlist
I'm never gonna be able to afford them, but
those go on my wishlist too. need to be able to eat first.
given that there is still no employment in sight...
but the good news is that there have been some technical interviews which I'm waiting feedback from
finally the easy way
are you using kali as a daily os again?
of course. I have windows 10 too
as dual boot
are you using kali as a daily os again?
@quaint rivet i always use kali as daily os
nods
one of these days, you'll be the guy in bed in this video https://www.reddit.com/r/maybemaybemaybe/comments/g21fbb/maybe_maybe_maybe/
and it'll be kali that takes you by surprise
hmm,Maybe Maybenot
github is secure,there is no blind xss
i did my job,finally,YEAH
Is someone paying you to do it?
he's trying to become a bug bounty type dude
update on ticket system: changing the email account password seems to have resolved the ticket ID repeating issue.
this now raises another question....
where the ever loving fuck is that old 2nd instance that somehow got launched o_O
You'll never know
ahhhhhh clients
"we ordered a label printer but it's not working. it's not on the network and we don't have any labels."
🙄
stretching "not working" there a bit
anybody can refer me some assembly language books or sites
i read 1 chapter and just went mad
i think i've got a book by Yeung B.C. somewhere
supposed to be the 8086 bible or something
what is 8086 8088
i m extremely new to processor and x86 and registers
@low shadow No Sale.
ASM is not an easy thing to learn and if reading 1 chapter sent you mad it's probably best to attack the knowledge from a different angle
perhaps
hmm
i read then another book
it talks different
probably other one talks about HLA
while the first one talks about rax, rbx ,rcx
while second one about eax,ebx , ecx
that's 64bit vs 32bit
hmm
Can anyone explain how bitwise operator works
so is google.
ticket system update: i changed the email account password and it's working normally now. this means that i have actually lost a server
it's online and running... but idk where the fuck it is
Please don't tell people to effectively "just google/youtube it"
Then just don't respond? I'd take a non-response over the dismissive one
I'm serious. I love youtube.
i kind of want the guy to improve but the biggest problem he seems to have is listening to a) anyone who knows what they're talking to or b) actually looking stuff up and reading it.
people dismiss youtube as a teacher. at least in my experience.
@rough sapphire Do you have a good link that would help them with this?
I'm not saying YouTube isn't great, but just saying "go to youtube" typically isn't the way to go
okay maybe it isn't.
@gentle moss No I know
Ideally we should be teaching people how to research this kind of stuff, but there's a way to do it that isn't just "google it"
Suggesting search terms, giving a link and saying what search terms you used, etc.
Sorry, the teacher in me just doesn't turn off
yeah yeah, mine dies very quickly when "students" refuse to listen
I always felt youtube learning is such a nice way of learning that it's basically telling somebody to go play videogames or something
edutainment
dude's a prickly one.
"Edutainment"
I know it
I'm not trying to be a dick, but I also can't let it slide when I see it
sure.
I swear I'm a damn paladin...
paladork
I'm strangely okay with that
In digital computer programming, a bitwise operation operates on one or more bit patterns or binary numerals at the level of their individual bits. It is a fast and simple action, directly supported by the processor, and is used to manipulate values for comparisons and calcula...
@low shadow
that covers the fundamentals and is pretty clear
Does 2 eax make a rax @gentle moss
i don't know. i'm not the one learning asm
eax is a 32bit int and rax is a 64bit long
idk why you're be operating across both landscapes at the same time?
eax is half of the least significant bits of rax
Here pic shows eax is part of rax
So 2 eax = rax
that's...
Right?
no
that's not how asm works
that's not how binary numbers work
that's not how bit spaces work
not in this context, no. that's not how this works.
i am not nearly qualified or experienced enough in ASM to help you here buddy.
Ok
i know roughly some stuff, but you're going to have to knuckle down and actually read some shit
because it's a heavy topic
I thought eax was part of rax
and people that know it pretty well probably aren't going to want to deal with some of these questions
eax and rax are the same
one's 32bit and one's 64.
if you're running 32 bit programs on a 64 bit processor, the least significant bits of rax are used as eax
i don't know what it means
Can anyone explain if correct
there is no context to what it is. unless you're asking from a pure syntax perspective.
the fact it's written in a book
or some such
would probably suggest that who ever wrote the book
may know something about C/C++ and ASM
they're probably correct.
So even geniuses can't tell I will skip that part
what
to add to that, understand the operation's result. not just the syntax...
Arent u a genius
i don't know C/C++ and am not trying to learn it.
"skipping parts of the book" good learning strategy 💯
what you can't do is just come into the discord and go "is this book right?" over and over
Just assume it's true, or you'll never get through the book
we're not a temperature gauge for you to judge stuff
No I m not telling that
I m just telling that people like Bisk knows much. So if he can't tell why should I study it
It must be useless
because it seems like fundamental c/c++/asm
Let's skip
and i am not a c++/c/asm programmer
Ok
also, those analogous examples are likely to help C/C++ programmers understand ASM. if you don't know either, they likely won't help.
however i know enough to tell you to read the damn book
Ok
see @plucky ridge . this. it's this.
bad idea probably
really bad idea
what exactly is your question?
i don't understand?
Your question will be downvoted
If i know stackoverflow well
Is this correct C++ statement if rax and rdx are variables
@low shadow
@rough sapphire is the book correct. that's the question.
rdx:rax = rax * rbx
@low shadow
@low shadow Yes
Can anyone explain
the statement is what the ASM looks like in C
How it works
that's what that whole table is
examples of what C/C++ code looks like in ASM
idk what you want explaining?
Yes
from the book: https://arse.ee/wERdDlTW.png
correct me if i'm wrong, but i feel like you do not fit into the target audience for this book
especially the "software developer" part
the book implies and expects a preceding base knowledge of programming and probably some sort of degree in computing
i think you should start with things which are easier to manage for your skill level
Like
i linked some 8086 books earlier that start from the fundamentals
that may be a better place to start
Hmm
or something like this: https://www.tutorialspoint.com/assembly_programming/index.htm
lol jesus christ..
so you're going to go through a book designed for experienced C/C++ developers learning ASM
before
doing the basic tutorial on the internet
Yes > so you're going to go through a book designed for experienced C/C++ developers learning ASM
@gentle moss
@low shadow less is more.
you can see now, yeah?
I will skip difficult part
You've got to run before you can walk, oh, wait.
Then ok
THE WHOLE BOOK WILL BE DIFFICULT
you'll be in here for every other page asking questions about stuff you don't understand
because you didn't do level 1 -> 20
Let me see if whole book is difficult or not
and jumped straight to level 21
considering you had trouble with a table of examples at the start
@low shadow you're nowhere near the "difficult" part of the book yet
yeah, you're gonna have trouble
@low shadow take a break man, go stretch your legs, get away from a monitor for a bit
dude, look, people here are willing to help
well i tried
Ok
but if you're not going to listen you make us feel like we're wasting our time
Sorry
@low shadow there are ways to learn things, and this is not it. the proper way is to start from the dumbest possible examples.
even the best possible professionals start from literally the simplest possible examples.
when they're going into completely new things.
they literally do the hello world things for as long as it takes until they feel comfortable with them.
That's the same thing as school, you don't skip up directly to the degree level
the entry level for "fundamentals" of ASM isn't small, you've got to be willing to put some effort in
i tried writing a hello world with ASM and I didn't get it working
i do not have the energy for that, which is why i stopped reading my ASM book after like 50 pages
very much not my cup of tea
I think the problem was that the system call for the print was making some non-documented register call
(I am actually curious about this book, which one are you talking about?)
or maybe i got the hello world but not some loop or something
I can't find pirated version of this book
It doesn't have a smooth lea- man
8086
Seriously
Yes serious ly
🤦♂️
well good. stop pirating things.
Why
Because someone invested time and effort into making it
I never bought a single book coz I don't have money
:D
what do you mean?! it wouldn't be another...
checks watch
~20 years before AMD64 came out
Do I need strong ASM for reversing
it is evolving tho, we get certain extensions every now and then. No core changes, of course, but why fix something that works
The question is do you need reversing?
yes. knowing ASM is incredibly useful to reverse engineering
How do i know when i should study some topic? By try?
Or hate it but are for some reason compelled to still learn it
Hello work
Yes right
Distractions
I don't know if that's what you intended, Ak, but it did remind me to focus
Haha, my point was about learning things you don't like because of work, but yeah
a modern day warrio, mean mean stride
Given this scenario: How do you complete feature Y on branch A when feature X is required, but it's still being developed on branch B (or isn't even being developed yet)?
What's one supposed to do in Git?
Cry mostly
I'd say you'd need the rebase sooner than later if it relies on Y
you make a pull request for branch A and have it block until branch B is merged
block?
can a named pipe work across a network?
Is it possible to create a named pipe in my computer and then get the output of it in another computer?
some pirating is fine - sometimes the author gets nothing and it's pretty much extortion
(i was scrolled up)
@celest tide I can't genuinely think of an instant where that would be acceptable
@rough sapphire Adobe Acrobat costs 15 $ / month to be able to modify PDFs. The format which Adobe forced down the throat of everyone. Thanks to PDF being proprietary, Adobe made sure no competitor could make a clean alternative... I would totally endorse pirating that software. MS Windows used his monopoly to unfairly hinder his competitors, I'd almost say that paying for it is a crime...
ahah new process at work
receive a file in .xls
copy paste a macro that copy paste 1 line in csv format
save execute save
send in another system where it will crash because different format
There is some beauty of copy pasting a macro that copy paste the first line but badly
i'm amazed
abc: dw 'Hello World', 0xa works same as abc dw 'Hello World', 0xa , is abc a function or label or variable
@autumn herald What about automating this stuff ? Cut the macro down and do your own stuff.
People regularly give me data in xls, csv, xml, etc. format and I never ever exploit them by hand, I always automate the task, even if I only have to do it once. And usually, it's not only once.
Ah
i'm not authorised to automate stuff ahah
Where do you work ?
I'd send the manager to fuck off where I work
That'd make me mad
leaving in a week :p
Good for you
Whenever I hear about people working in Health, Insurance or Bank, it's always that kind of stories.
@rough sapphire scientific publications are one obvious example
re pirating that is
blindly obeying and parroting the law isn't a great position to take in general, imo
So it happens that if you untick the auto reboot box in Odin and flash something, you device is basically stuck
You should be able to make your odin tool do the reboot
lol, I just realised that anointed enemies all dab when they turn into statues in borderlands 3
Hey @sand goblet, when you install lineage on an android device, how do you usually install Google apps? Using Open GApps?
what's the shortest period of time you can learn angular in
You and I both know why that's a bad question
XD
your google won't open?
nope
I've tried all of these:
- Uninstalling and reinstalling
- Downloading 32-bit version
- Using the flags: --incognito, --safe-plugins, --disable-extensions, --bwsi, and --no-sandbox
- Changing the Default folder to Backup default
- Force quitting it in task manager
oh, you're talking about Chrome
yeah
I only installed mine today but it's working fine
Oi, which program would you recommend to sync files between a local folder and another on on a ssh server ?
rsync
rsync it is
@ocean cipher won't open at all?
no activity whatsoever, no error message, nothing in task manager, anything?
have you tried turning your computer off and on again
Where were u when Kirderanniku dialects were die
i was at house eating kartul when phone ring
"Kirderanniku dialects are kil"
"ei"
been replaced by russian 🙃
ei
windows, right?
yes
might be around the time of it requiring a reinstall ☺️
i tried 4 times :(
you've reinstalled windows 4 times and it still doesn't work?
or are you talking about chrome?
Run chrome under this , https://www.sandboxie.com/
Sandboxie - Sandbox security software for Windows. Install and run programs in a virtual sandbox environment without writing to the hard drive.
Maybe it will help
@ocean cipher
@solid pollen I don't install Google apps, no.
@celest tide I don't know the situation with scientific publications enough to comment on that specifically. But I stand by my point that pirating isn't something to condone here.
@rough sapphire it's a point without nuance because you're not informed then?
again, not something I personally condone in general either
@celest tide I'm not sure what you're trying to say here
Don't copy that floppy
Does darkweb exist https://imgur.com/gallery/b52CnHS
Amazing debate by me and my friend. What do u think
@low shadow How do you define darkweb?
Also, I can't follow that video because it's all over the place
Wait
dark web is just stuff that hasn't been indexed
at least i think that's the correct term
bisk is right
totally not watching it.
a) darkweb exists
b) it's not as weird and crazy as the news makes out
c) a large portion of the internet is "dark"
At this point more drugs, guns, and other dodgy shit gets sold through Telegram than through the dark web
yes, that's 3 min of my life i wont get back.
Oh no
charlie's not far from the truth either
can we not?
Ok
has literally nobody heard of google
also why is your avatar literally a green nutsack
what is that thing
kinda looks like a chestnut
anyone here plays this hot new exciting game called Spelunky?
oh you mean the terraria clone?
oh you mean call of duty for toddlers?
but isnt call of duty for toddlers?
oh noooo noo no no
not anymore
we're seen a slip in educational standards
CoD is the new bachelor's degree
@rough sapphire you said you couldn't think of an example, i gave you one, that's it
im also saying from a personal point of view - blindly parroting and obeying laws isn't a great characteristic
If you're referencing the current channel name ( strange-women-in-ponds-distributing-swords ), in Monty Python
My name is Dennis
I didn't know that
well you didn't bother to find out, did ya?
That scene is still my 2nd favorite
i think my favourite is the french castle.
I meant of all Monty Python
ooooh
good ol slapstick
when i was a weeeeee child i used to take drama classes
monty python was one of the reasons
and rowan atkinson
Monty Python's Flying Circus was hard to come by in Germany in the 80/90's
I watched it secretly in the toilet when I was a kid on a portable tv
:D
because it was on so late
I wasn't allowed to watch
But it was in English with subtitles
ahhh, my mum encouraged it
I attribute most of my English language knowledge to that fact
Hey @rough sapphire ,what do you use to download apps then if you don't have the play store?
F-droid
I'm fairly particular about the things I install 😄
@solid pollen Did you have any other questions about it? I was about to head to sleep
I think that's all, thanks you very much
No problem. There's a decent amount of good applications on F-droid. If you have any questions or can't find something to do what you want, @ me
arch is about as bleeding edge as you get
with all its pros and cons I'd assume
:GWgoaThinken: should I switch to arch instead of Fedora?
@lime gazelle I don't like phedora
any particular reason?
Well, not with that attitude
And I don't like name of package manager yum
It does not really matter what you use though, in most work environments I've had the choice to download whatever Linux I wanted
For example, at my current work, I am the only one using Debian
I like Debian and arch logo
First impression is last impression
If logo impresses me the. Oh yes
I've never chosen a Linux based on the Logo though
tbh the only restriction on what OS you can use at my place of work is:
- you must be able to use the RMM tools
- that's it.
since the RMM tools are Windows based, eh
you could just VM Windows for those tools though so
¯_(ツ)_/¯
He is trolling
Sure about what?
That you are a troll
Oh
Take it as a compliment
Nobody who knows about Linux for 5 cents uses Kali in a productive environment
Ok taken
scorch
Nobody who knows about Linux for 5 cents uses Kali in a productive environment
@thorn snow I don't recommend in production
he thought he was quicker than rm -rf /
and could ctrl + c before it did damage
:P
I am a Network Admin, haven't used Kali even once 😄
yes, it was ofc your timing
i've used kali in a VM before
i bet you if you try again, you can beat it this time
I know
mostly to see what the fuss was about
the fuss was dumb
I will backup data then try again or if I have enough ram then vm
Tools I use on a daily basis are probably mtr, dig, host, nmap
iirc rm -rf on a directory acts "sorted"
And is gdb used only for assembly debugging or what other Languages it supports
Ok
rm /boot/vmlinuz
ha
I don't even know if the kernel is still named that way
hrmph.... power blips
this is not good.
need to get a UPS for my home PC
well, new battery.
Reminds me the other day when I was showing Trainees how a UPS works
I say like "And now I pull the plug of the server and it stays on"
dude says: "But its off now"
haha
I pulled the server plug from the UPS
smart smart :D
yeah, was funny though
clients and UPS's are a fucking nightmare
we've got a financial company as a customer and after one bad power blip ordered ~100 desk UPS's for all users
but since they've done that, they've not been refreshing the batteries
"hey, those batteries are old now. you should replace them or they might not work."
"how much?"
"here's a quote."
"too much. we'll wait and see."
power blip knocks half the company offline
"we need new UPS batteries."
Which is why I have so far avoided becoming the one in charge in IT
I don't want to be the one sitting with the CEO for 3 hours explaining him why he cannot be in the server room
Last job my colleague had to do that
dude just didn't get it
oof
A bit less pay, lot less headache
we're in the same building as said financial company
and none of them have access to the server room
specifically because they're a fucking danger to themselves
especially their IT team
their internal IT is for their custom software etc, we manage the broader infrastructure
less users \o/
Actually a lot more 😄
oh, direct support?
Well, as a Network Admin in a Datacenter, you handle abuse cases
So I have to deal with users
but its straight forward
reply within 4 hours or I tell BGP to not route your IP anymore
Then you gotta do what I ask before you are routed again
Mostly it is network scans of misconfigured software and malware
and compliance with law enforcment
company i'm with has set up a number of networks for shared office spaces etc
and we manage that network infra
pretty boring stuff tbh
We have everything from Cloud, Managed Root, Root, Webhosting up to Colo
fancy
racks, cages, you name it
we're very much still in the user space for the majority of support
so glad i'm not front line support now though
The thing is, many people get an abuse mail about their server looking for port 22 on all private IP
it was getting to the point where every single printer based ticket was sent to me, so it couldn't have come too soon
and the answer is: That is private IP why do you know about it?
Well because your server sent those IP into our network you dumbfuck
:D
Which isn't allowed, because that's the internet
ahhh bogons
Have you read about that weird optics problem I've been having @gentle moss ?
Had an interesting problem yesterday. So one Edge Router and one L3 Switch. Port from Edge to Switch, with a 40G QSFP Bidi optics. Link wouldn't come up between the two, but comes up if you put both optics into the same device with the same cable. The optics work, but the link refuses to come up if on different devices. Isn't a firmware issue. Curious if we have an answer on Monday from the supplier of the optics, because that's some weird shit to debug.
I don't expect an answer, I just found that weird and funny
yeah
maybe there's an auto-negotiation problem or something
I think it is communication with the QSFP
Those bidi aren't recognized as such, they identify as QSFP LR or something, forgot
i had something similar on a pair of off-brand switches and a 1GB link. for no apparently reason they wouldn't auto-negotiate
hmm
yeah that's weird
also way above my pay grade
:D
shit, i'm trying to convince a client to upgrade their core switches to support 10G
40G is like decades away :'(
Well, remember, data center
true
40G is pretty small
you say that but one of the business parks we manage has like idk
~200 companies on site
and all the interconnects are 1G
We have about 4T traffic a day
Does 5G kill birds
I heard that
There are a lot of stupid conspiracy theories around it, yeah
Maybe it's true. Who knows until research been done
i will happily live a year with a 5G antennae shoved up my arse
just to prove it doesn't give you colon cancer
or w/e
Research has been done.
lots of research has been done
If u can provide link to me so that I can provide other people
A entire movie has been made that 5g kills birds
People say this shit every single time a new mobile spectrum shows up
an entire movie has been made about how the world is flat
doesn't mean it's right
christ.
They said it with 3G and with 3.5 and 3.9G, and 4G
they said it with WiFi too
The movie had million views
so? millions of people are thick as shit mate.
millions of people saw the Garfield movie ffs
Hahaha
Never saw garfield
don't, it's shit.
Millions of people saw the emoji movie too
Anyway yeah, it's not true, and if it was, we wouldn't be seeing wide scale deployment
Don't, it's shit.
:D
That's my WiFi. Having fun with my tinfoil hat neighbour
hahaha
Hah
That's not 5g . That's 5GHz
it's a joke machin
As if they'll know that
But 5G operates on a very broad frequency range
depending on the use, the frequency is chosen
the 5G conspiracies are getting kinda dangerous now tbh
it's gone from crack pots on the internet to actually being on the main stream media coverage of stuff
Also, 802.11ac != LTE 5G
They are getting dangerous, especially with fucking celebrities and news outlets parroting some of it
“I totally agree with everything you are saying but what I don’t accept is mainstream media immediately slapping that down as not true when they don’t know it’s not true. No one should attack or damage or do anything like that, but it’s very easy to say it is not true because it suits the state narrative. That’s all I would say, as someone with an inquiring mind.”
said a guy on morning TV
watched by tens of millions
Anyone with half an ounce of sense knows it's not true
Eamonn Holmes is a fucking idiot though
Like how fucked in the head do you have to be to think 5G has anything to do with any virus
:D
I can't even
it's weird when you try to trace the 5G conspiracy shit back
it's the classic radio wave paranoia shit
@sand goblet The people spreading this aren't stupid, they are greedy
but there's also this weird aspect to it
people pay to hear them speak
Oh, sure, but those people are stupid
i mean that's part of it, but also the stupid thing.
people are making bank off the paranoia
be it like little wallets for your phone to stop it irradiating your balls
or giving conspiracy lectures
What like, IRL?
yeah
though it may not kill bird but it may have negative effect on health
It doesn't.
i've literally spent my entire life being swamped by EM radiation of all kinds
and my balls still work.
dude
Yes if you sit in a fucking microwave
specific frequencies are dangerous
Or in front of a dish while it's on
should I switch to arch instead of Fedora?