Leave a comment and let me know what you think is going on inside that baby monitor! 🧐

@aliph-null

Жыл бұрын

Really awesome, what other devices would you think this method would work on?

@alexandrohdez3982

Жыл бұрын

Congratulation for your baby. Great video ... can t wait for next video 👏💪

@espero_dev

Жыл бұрын

hey i need help i have a pastebin on my account but i fregot the pin to it is their a way i can brute force my way into a pin the code i have to brute force my way is is broken so can you help me it has some passwords and usernames of mine but i want to brute force my way is so i can download then and delete the pastebin

@1mkhlv

Жыл бұрын

As a catholic pope who studied electronics before I'm grateful for this kind of stuff, looking forward to see the second part

@RankyTev

Жыл бұрын

Fun fact: you don’t have a son (jk)

As a embed system student this looks a pretty cool content! Nice video, can't wait for the next one

@LowLevelLearning

Жыл бұрын

More to come!

@1ksubswithonevideochallenge745

Жыл бұрын

What is that?

@_edit146_

Жыл бұрын

@@1ksubswithonevideochallenge745 a comment 🤓🤓🤓🤓🤓🤓🤓

So at work we have an intercom system we never use, one day a few months ago it starts making noises suddenly and intermittently as if like possessed. We walk around the rooms but no one is using it, then one of my coworkers points out that it’s probably picking up interference from a baby monitor. That was kind of more freaky to me, i dont think people using baby monitors would like that people at the public library can hear through the other end. Now forever freaked out by baby monitors.

Safe to say if you're goong to these lengths, even without a monitor i think your baby will be safe

I'd be careful connecting the 5V Arduino UNO TX pin to connect to a 3.3V serial interface. Some devices can tolerate 5V on their input (at least for a short while) but others may break. Use a level shifter if in doubt.

@kikihun9726

Жыл бұрын

Just a simple resistor can do it too.

@leakimiW

Жыл бұрын

All raspberry pi models have 3.3V UARTS. Use that as it is also more likely what the viewers have at home.

@MohammadIbrahim-sq1xn

Жыл бұрын

most of the time it doesn't do anything, but as a cautionary a resistor of 2k ohm can be used

@NoorquackerInd

Жыл бұрын

@@leakimiW In this economy????

@dieSpinnt

Жыл бұрын

@@NoorquackerInd Yeah, completely absurd suggestions which may lead to a dead RPI/Arduino ... including the "test candidate". Like there are no such things like the generic Ali-Express 1$ USB to USART bridge (Or $3 ... on Amazon) with actually matching logic levels, which do NOT introduce additional 10 points of uncertainties, a rabbit-hole of other complexity and pre-programmed frustration. Yeah, why not use a 10 or 50 times more expensive device for the problem. Even the hobbyist needs such an USB to Serial adapter. Sooner or later. Very smart!:)

First off, congrats on the baby! I'm super excited to see the rest of this series. Low level stuff like this has always been fascinating to me, but I've never made the jump to learn it.

"...but sometimes they leave it open to give the user a root shell to the device." I don't think this is intended by the manufacturer:D

@LowLevelLearning

Жыл бұрын

Then ground your pins wtf

@mskiptr

Жыл бұрын

What's the point of locking that down tho? You need to spend engineering time to make the device exactly the same for most of your customers and annoying for a tiny fraction. The only "real" reasons I've seen is some false sense of security, desperate attempts at protecting Imaginary Property or misguided regulations. Full verified boot would be way too complex for any such use case. (and if it's really needed, please let the actual owner control it!)

I wish I had seen this before having to guess how to do it myself using an Arduino to diagnose a lab scale. I was on windows using the Arduino software to view the serial communications, so I didn't wire the reset as you did. But this is a lot more elegant for troubleshooting serial data than all of that.

@LowLevelLearning

Жыл бұрын

Arduinos make a solid little USB-TTL

@jesseparrish1993

Жыл бұрын

@@LowLevelLearning Right! Awkward as my approach was, it worked for automating a material feed into a mixer using the scale output. Not bad for a few bucks.

@309electronics5

Жыл бұрын

i use a esp wich has a cp2102 3 dollar on aliexpress

i wonder what he would have done if he bought a Bluetooth controlled adult pleasure toy..

@LowLevelLearning

Жыл бұрын

😏

@unknownlordd

Жыл бұрын

And ddos someone ;)

@aeghohloechu5022

Жыл бұрын

Straight to the chess competition

@TexasTimelapse

Жыл бұрын

Good project for a future video!

@elllieeeeeeeeeeeeeeeeeeeeeeeee

Жыл бұрын

@@aeghohloechu5022 I get this reference

Love this, I remember the first time I found out about the UART solder trick with a old WiFi router I had. When I pulled it off with Raspberry PI, some jumpers, and a half decent solder job I felt so much like a hacker. Please keep up the great content.

I really appreciate that you go for accessibility and approachability with these videos. I’m going into computer engineering and hoping to focus on low-level stuff like this, so the fact that this content is so readily available makes that a lot easier. Thank you man

Crazy that you put out such videos with such high quality. I like a lot that you show the whole process of you looking at it for the first time. Keep it up. P.S. If you would start a patreon where you put out exclusive content or videos I would definetly like to support you and the channel.

You put in more effort than most dads, good work! Much best wishes to you and your family!

Congrats man! You are on a wonder, life long journey!

Great video ...DP and DM are probably USB data pins: data plus, data minus. I wonder what your PC sees on those pins?

This is awesome. I'm very excited for the next in the series.

2:53 it's not 3.3v because it's outputting stuff, but because a "logic 0" on UART is "high level". The signal gets inverted (and amplified) with a RS232 transceiver.

You got me all excited now. Can't wait for the next video!

@LowLevelLearning

Жыл бұрын

Glad to hear it!

If you can’t get it to work: In the Arduino IDE, put Serial.begin( * baud rate * ) to get communication, and press the upload button. Most importantly, if the ATMega chip is stuck in reset mode you HAVE to put tx to tx and Rx to rx, because the serial converter switches it around for unknown reasons.

Seriously this is the kind of content I subscribe for! More of this please!!

Wow, this was informational af. I wanna see the rest of it.

The most interesting video I have seen in a long time. It reminded me of the microcomputers and embedded systems courses I took in university. Please make more.

I was planning to learn low level stuff for a very long time! This content is epic ❤️

I was a tad worried when I saw the video length.... then "to be continued" hit. ☺

This was a lot of fun to watch m8! You did a lot of "basic" stuff lately, cool to see you dive deep into a much more advanced topic and share your more advanced knowledge with us, really appreciate it!

UART TX being high doesn‘t mean it’s transmitting. The high voltage is the idle state for uart on the bus. But it is an indicator that it may not be disabled.

Man every time you are blowing my mind, couple years ago I've seen two guys did the same trick using uart to root to a linux shell on TP-LINK router, and I've done it my self it's super exciting, but never seen RTOS kinda shell before, thanx man for the brilliant content you are making, cant wait for the next upload; Also Are you really married?? !!

Wow, that was very informative and interesting. Cant find the second part???? Congratulations on becoming a parent 😊

Root Amazon's new flying surveillance drone too! Congrats on the inbound fatherhood. Having kids was the best thing I ever did for my life.

There are loads of 920mhz ISM analogue FM baby monitors where I live and it's possible to listen to with a $40 SDR. it's pretty impressive that people don't know they are bugging their own homes.

more of this please, this is so interesting

Btw, did you know in Xorg you can paste any selected text by clicking the mouse wheel? Not having to copy it first is awesome!

@MH_VOID

Жыл бұрын

Not just in Xorg - Wayland has it too, and Shift+Insert will often do the same thing. Linux has 2 clipboards (technically 3 but the third is basically never used. (technically technically IIRC it's possible to define arbitrary additional clipboards but these are the standardized ones). The one you're talking about is called 'PRIMARY'. It holds whatever ASCII text is currently selected, which then be pasted using the middle mouse button as you said (and as I said, some programs additionally support pressing Shift+Insert to do the same). It's rather finicky though and can only hold text. What you think of as the normal clipboard is just called 'CLIPBOARD'. It can hold various mime types, and is only interacted with via explicit commands (e.g. C-c and C-v. Also can obviously be interacted with via the command line and whatnot).

@crashniels

Жыл бұрын

@@MH_VOID super handy but confusing when coming from Windows. Middle click activates the scroll thingey I use a lot and whenever I try to scroll in Linux it just pastes stuff and I get confused for a sec.

@mskiptr

Жыл бұрын

@@crashniels I actually start scrolling every time I have to use windows and want to paste something lol Still, Linux ~drivers for ThinkPad red dot | track point have figured out the best way: when you click the middle button and move the cursor, it scrolls and if you don't move it, it will issue the MMB event (i.e. paste). Regular mouse could act similarly

@mskiptr

Жыл бұрын

@@MH_VOID Yeah, I know that's not Xorg-exclusive I try to keep top posts simple so they are straightforward and not overwhelming. Unless absolutely necessary to tell from the get go, details work better in the replies. Especially when someone gets curious or asks for clarification. Afaik, major compositors implement it since it is a highly demanded feature, even though it kinda goes against core Wayland principles (security|isolation - programs cannot spy on each other by default). I guess sooner or later we will get something like a 'selection portal' to control clipboard access permissions and that will be the new standard /s Oh, and I love Shift+Ins! Together with Ctrl+Ins (~ C-c) and Shift+Del (~ C-x) they are an amazing alternative that works almost everywhere - even on Windows! In my experience though, basically all programs paste from CLIPBOARD when you hit Shift+Ins. I'd actually love to have one more key combo for pasting from PRIMARY, but to where the cursor is and not where the mouse points. (Maybe Alt+Ins would be good?) Btw, never put a dot in Xorg on YT - YT will eat your comment. (Good thing I now always copy what I post. Bad that YT does it silently and often for even sillier reasons)

@MH_VOID

Жыл бұрын

@@mskiptr > I try to keep top posts simple so they are straightforward and not overwhelming. Unless absolutely necessary to tell from the get go, details work better in the replies. Especially when someone gets curious or asks for clarification. I personally disagree with this (I think a longer top-level comment draws more (engagement-prone) eyes), but have no research backing this up. > Yeah, I know that's not Xorg-exclusive Why not 's/in Xorg/in Linux/' then, though? > even though it kinda goes against core Wayland principles (security|isolation - programs cannot spy on each other by default) I'd say it's less against those core Wayland principles because the application is responsible for sending the content when requested (which is really annoying when that app is closed (or crashes - unstable patched master-branch-tracking binaries FTW) when I still want to yank the text later. Yeah, I really need to find and setup a decent Wayland clipboard manager already), and so can just... choose not to? > Oh, and I love Shift+Ins! Together with Ctrl+Ins (~ C-c) and Shift+Del (~ C-x) they are an amazing alternative that works almost everywhere - even on Windows! Oh I'm not familiar with those. I'm one of today's lucky 10000 I guess. > I guess sooner or later we will get something like a 'selection portal' to control clipboard access permissions and that will be the new standard /s That'd be something > In my experience though, basically all programs paste from CLIPBOARD when you hit Shift+Ins Perhaps. I don't really use many programs myself. My terminal (WezTerm) seems to do whatever was the most recently changed, now that I test it. > I'd actually love to have one more key combo for pasting from PRIMARY, but to where the cursor is and not where the mouse points. (Maybe Alt+Ins would be good?) Huh what do you mean by this exactly? Perhaps I'm too tired right now but I don't see the difference > Btw, never put a dot in Xorg on YT - YT will eat your comment. Gotta love YT - eat high quality comments, but leave up all those sex bots > (Good thing I now always copy what I post. Bad that YT does it silently and often for even sillier reasons) I've been burned by that too much. Now I just compose any longer comment I care about in my terminal and copy it over. Has the benefit of not having to deal with the horrible text editing capabilities of YT's comment writer, too.

Congrats on your baby!!!

On one hand, I'm sure you are going to find something vulnerable; on the other hand, it would be nice to see if they managed to do mitigate the risk enough for their treat model

Hey great video - I actually have this same monitor, I was actually curious about what could be done with it - it has a limitation of only being able to have a single monitor connected to it, I’d wondered if there was a way to hack it to have two monitors connected to a single camera. Congrats on the baby, rip your free time.

I’d love to see it be secured to a reasonable degree but as with most tech security it will likely have some holes. Curiously I wonder if manufacturers like this patch bugs and holes in the 3rd party software & libraries they use.

This is so awesome, thanks for sharing!!

Hardware hacking is something I find really interresting, I would love to see more of this type of content. Also what would you do in case the debug/serial port has been locked/closed? Also, have you heard about power analysis sidechannel attacks? suck as what the chipwhisperer tool can do?

excited for the next video!

I also recently found an old babycam which can't pair anymore, because there's no app for it. Maybe with this method, I can bring it to life again!

Lucky bastard. Arduino is 5V TTL and this device is 3.3V. You need a logic level converter otherwise you can break the chip in the device. Fortunately it looks like it worked (maybe because of breadboard cables resistance and chip not being susceptible) But one day you're not gonna be happy when the magic smoke comes out.

@dieSpinnt

Жыл бұрын

You are absolutely right with your concerns, but: RTFM! Resistor RN4a and RN4b (both 1k in serial to the ATMEGA8U2-MU USB to Serial Bridge, see Arduino Uno Reference Design) have saved Low Level Learnings precious cheeks:) LLL: ... just use the right tool for the job ... next time, or?:)

I learned more about UART in the last 7 minutes than I ever thought I'd know.

Awesome video! One of my favourite KZreadrs.

Did you try typing "sh" in that shell? My router has a similar command prompt (telnet is open for some reason) and typing sh on there just gave me a root shell

Congrats for the baby ✨

Asking the ultimate question: Can it run Doom though? 😊

Cant wait until the next video!!!!

Those Infant Optics ones pretty simple. Point to point with manually paired cameras (which is a bit wazoo, but we get to that later) and no connectivity. The open UART (or JTAG, SWD less so) is super common in those devices because they either dont care to close em, want it for debug, or they use it for some EOL manufacturing process. There is only one risk from having a reversible monitor for the user that I can think of off the cuff, it's gotta pair. Depending on where you live that may be a concern and it may not -- apartments/condos, maybe yeah, single family home - range isnt that great. That said, there's some hoops they'd need to jump through and that's where you should be looking. Is the pairing seed material when you push the button from the camera fairly unique? Does it broadcast its ID in some way that you could identify a camera you want to link a monitor to after the fact? If it's only during the initial handshake, cool, but how does it reconnect when it starts up? If the RF is in the clear (e.g. not just encoded or plain) you can patch in whatever auth material you want. What does that get you though? Cred online for showing it, but in reality, meh. People research baby monitors and safes and stuff for the emotional factor attached to it. Any malicious behavior where you have to be that close to the target is a really personal thing. I know it's a non-cool kid opinion, but patching a piece of firmware on a baby monitor to see inside a single room in your house would do...what exactly? Yeah, can see inside your house and that's a bit creepy, but if you live in an apartment, that person is your neighbor. Good bit of OSINT, RF analysis, and then firmware patching for your neighbor or someone that lives nearby to see in your kid's room? They know if you're home already. Live in a single family home? Not so much range wise. At that point any RF system unless you want to spend a bunch more for a legit security system (and even then they will have similar problems) isn't in the cards for you if you're concerned. BTW, the h264 is video encoding. Have fun!

Hands down the one video of yours that's been hardest for me to follow, I just suck at embedded too much. With software, typically I can at least understand the purpose of a complex operation even if not entirely its workflow, here I'm just lost from the get-go. As embarrassing as it sounds, truth of the matter is, I just never learned about electricity. And without that, it's naturally hard to get anywhere beyond.

Congratulations to your wife and you!

Oh the connector... DP an DM should be the 2 USB date + and - lines. A UART will normally be high so that might be why you saw 3.3V. Just high. If data was being transmitted, I might expect a voltage between 0 and 3.3V and moving around some in voltage if the data being sent isn't too repetitive and too fast

I love this chanel and wish he could post more content. I dont know much about electronics but I still see this as interesting ❤ 👍😄

Aren't UART pins usually high in idle state? In the first step when you measured the voltage on UART TX pin you said because it's 3v3 it's outputing data. I think the fact that it wasn't a stable 3v3 means there's some data on the line and if it was just 3v3 would mean there's no data on the line.

I think SONIX is referring to the camera DSP manufacturer. My company also uses SONIX products for our camera. All I can legally say is. I hate their firmware. You probably can find UAF or data race bugs within a few hours.

Much better video title. I'm glad you changed it

I'd be curious what kind of access you could get purely over a network connection (as malicious actors would likely not have physical access to the device).

i think sonix reffers to the main processor chip (big chip) on the board often baby monitors use sonix media chips and the chip has a sonix logo on it so its not only the board. Often the serial console mentions the processor and not the board manufacturer because you comminucate with the main processor and not the board

Late to the party but there's a few notes that are worthwhile: - The microcontroller on this device is more likely 3.3V I/O, the USB TTL converter chip on the Arduino will be speaking 5V. This makes hooking the Arduino serial lines up directly rather risky as you could actively damage the micro's I/O drivers. A USB-Serial adapter with configurable 5V/3.3V is cheaper and easier to use than an Arduino and should be in pretty much everyone's debugging kit. - DP/DM is extremely likely to be USB D+/D-, I would bet on this chip having DFU capabilities over USB, so this should be a route into the chip's bootloader. Connecting these lines to a PC will tell you a lot about the device. - The reason these pins are exposed on pretty much any consumer device is that it's how the device is programmed in factory, so SWD/JTAG/USB will pretty much always be left available (even if you have to rummage around a bit to find them). Even devices supporting DFU over wireless will usually have SWD/JTAG left for initial firmware flashing.

DUDE THAT SHIRT LOOKS SICK!!!!!

What does your child think about living inside big brother? Anyway, great video. I look forward to the sequel.

Have you ever used a UART USB cable? I had someone show me how to use that on a PS4 and used the Arduino programmer to read output

This is so awesome. Nice work.

@LowLevelLearning

Жыл бұрын

Thanks a lot!

Took me some time to decide on getting the same baby monitor after an initial failed purchase. The other one we got had an app that wanted to see data across other apps for me to monitor my baby…no thanks! Hope this purchase stays a good solution!

This is exactly the kind of thing that makes me want to get out of backend engineering and into systems and platforms shit

Please part two!

Had the "next video" come out? I see several videos after this one, but none seem related.

Awesome, want to see more about hardware hacking

3:56 there is a program in the Arduino forum to just set the uno to serial passthrough without the need for the reset line.

@someguy4915

Жыл бұрын

That uses SoftSerial, which is usually 'good enough' for simple communication but doesn't work for higher speeds as the Arduino can't keep up. You use SoftSerial when you've chosen to use the wrong type of Arduino (one with only 1 UART) while for a project you need 2 UARTs, it's always a compromise. Here it would be much easier (and better) to just use a CP1202/CH340 USB UART with 3.3V logic levels. He's now using a 5V Arduino on a 3.3V device. This can damage both the Arduino and the baby monitor, only reason it didn't happen here is because there's a 2K resistor in series on the UART on the Arduino. Some cheaper Arduino clones might not have that. Basically this video shows how to use a much more expensive and not too suitable tool to do something that a $1 USB UART can do better...

@kabelloseskabel7029

Жыл бұрын

@@someguy4915 Yes thats also an option but i mean just to disable the Pullup/Pulldown resistors on D0, D1 so the microcontroller just ignores all serial sent to it.

@someguy4915

Жыл бұрын

@@kabelloseskabel7029 I guess you could upload a program that sets D1 as an input, effectively disabling the TX from the Arduino and like you said putting it out of the way.

DP/DN looks like USB. Don't know about CE, but I would guess E for enable.

@LowLevelLearning

Жыл бұрын

I was thinking something SPI related for "chip enable"

The other 4 pins seem like USB... DP/DM lines (a.k.a D+ and D-) strongly suggests it.

i think you could use ESP32/STM32 for this, Arduino UNO operates *5V* logic, which might damage the boards 3.3V logic. ESP32/STM32 have 3.3V logic and are much faster than UNO.

The Arduino trick is awesome. I'm currently in need for a USB UART and I've been delaying my project, because I own a USB UART interface, but I have it at the bottom on some box :p But now I can use an Arduino which I have ready and just use it's builtin interface. Now it sounds obvious, but this idea didn't occur to me. Thanks for the tip!

@LowLevelLearning

Жыл бұрын

Glad I could help!

@vaisakhkm783

Жыл бұрын

yes for years i had Arduino and doing hardware stuff, even though i am just a soft. engg, I completely unaware about this.... really thanks for this... can use tx rx pin of raspberrypi to arudino to do the same 😅

@someguy4915

Жыл бұрын

@@vaisakhkm783 Never connect an Arduino Uno and Raspberry Pi's UARTs like shown in this video though, you risk destroying your Raspberry Pi and Arduino... Use a newer 3.3V Arduino ('Arduino DUE' for example) or use a logic level shifter in between to prevent damage...

I'd suggest DP and DM to be an USB port

Okay, I think you're taking this "Full-Stack" dev thing a bit to seriously. 😜 Really tho, cool video man!

You’d think designing one as a security auditor would be more effective

the enrichment center reminds that altough fun and learning are the main purpose of this video, serious crimes may occur during the enrichment activities. please for the fun and safety of others, refrain from commiting such things made in this video. -alternate universe in some place

Always good to check tbh

@packmandudefake

Жыл бұрын

Exactly.

Simply amazing content

very awesome!!! Love your vids

@LowLevelLearning

Жыл бұрын

Glad you like them!

Congrats!

Not going to lie, on the video intro I was looking for the "skip ad" button for a bit before I realized what was going on.

Hey, I have to take a X 86 assembly language class for my cs degree. Are there any courses you can recommend to help me learn better?

Wait, isn't the Arduino Tx/Rx on 5V? Wouldn't that be a risk to the device? Also, is it possible that tying RST to GND damage the arduino by constantly resetting it?

@rikxianvanhoutenvanhouten1384

Жыл бұрын

constantly tying rst to gnd is no problem if it would be people could kill their arduino by holding the reset button ofcourse its made idiot proof so noproblem

@user-yv1qs7sy9d

Жыл бұрын

@@rikxianvanhoutenvanhouten1384 OK, that makes sense. Any idea about the other question?

@someguy4915

Жыл бұрын

@@user-yv1qs7sy9d Tying RESET LOW won't damage the Arduino, though 5V UART on a 3.3V UART is never a good idea...

@user-yv1qs7sy9d

Жыл бұрын

@@someguy4915 i find plausible that while the Arduino is resetting it keeps the UART at 3.3V. Though not likely, it isn't impossible

@someguy4915

Жыл бұрын

@@user-yv1qs7sy9d Good point, hadn't thought about that so I just tested it and surprisingly, the Arduino does keep pulling TX to 5VDC even whilst the Arduino is held in RESET. This can both damage the 3.3VDC device but also can corrupt messages over the UART so in both cases terrible advice to use an Arduino like this as a USB-UART.

@4:00 Always connect the ground first!

it's super boring to be married with an expert, right? Look babe, I just bought this [whatever thing] Oh let me break down it so I can see what's inside 🤣

I hope one day I'll produce awesome video content as the one of this video. Thank you so much, you are the embedded master 🙏

Geez just saw one of these for first time in months and then this comes up.

Good ol' baby stuff. I still have a Leapad from my childhood... now it's a PS1 emulator... I played FFIX for the first time on that thing, yes really!

wait so its a closed system, yet is also required to be completely torn down and photographed

Bro can you still remember the analogue camera baby monitors, they where totally unsecured, everybody could watch it.

New video idea: I played doom on a baby monitor

6:14 "pls check uasge!" hahaha

I love this. GG boys

2:55, UART is active low, so 3.3V means it's not transmitting. *IrDA is active high

Criminal: “I’ve hacked your baby monitor and I’m watching your baby” Parent: “Cool, in that case imma get some sleep then. Lmk if the little shit wakes up.”

Is all the libraries the files on the chip? like the 6:14 libraries.

Bravo!!! Behind the iron sights doing the lords work you are inspirational Thanks to you I'm able to educate myself on things I desire to invent Your simple accessible approaches and absolutely crystal clear and eloquent communication skills Lastly the confidence to go on camera I applaud you keep up the good work if I can ever make you art or do anything for you let me know with peace and love God bless

Dude! I’ve been futzing around with arduinos for over a decade and had no idea that you could boot loop loop it to use it as a ttl to usb. I’ve been using FT232RLs like a sucker

@LowLevelLearning

Жыл бұрын

As the comments point out, just be careful with your TTL levels lol. Thanks for watching!

@MatthewSmithx

Жыл бұрын

@@LowLevelLearning totally. I think the algorithm started serving me your content when I was trying to recover the firmware on a ASPEED2500 BMC that decided to corrupt itself. Once I managed to reflash it with an absurd DOS-over-serial setup, I got curious about what was in the firmware and needed to KZread learn some binwalk to see what was going on. Totally was able to get a root shell and turn on a bunch of other fun things because the shadow file revealed they used a woefully insecure password. Fun stuff.

I lovre u bro keep uploading

Interesting to know that an uno with a wire is an alternative to the FTDI jimmy I have

@WistrelChianti

Жыл бұрын

at least for 5v (although resistors are available)