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@Dra1n__TV

Ай бұрын

Not shine-through, lame

@aaronmcmahon6240

Ай бұрын

Lvk​@@Dra1n__TV

@fordony

Ай бұрын

what am i gonna do with an underwear button?!!??

@realcartoongirl

Ай бұрын

linus in steam link video has unsecured LMG guest Wifi

@mainaccount4585

29 күн бұрын

sounds very impractical to spend a lot of time, money and expertise, just to know someone's wifi password

i was 100% expecting “we lost all our data”

@OverTheHorizon840

Ай бұрын

and is llegal

@iidogninjx

Ай бұрын

@@OverTheHorizon840bro did not get it

@PedroFerrer-vq5sw

Ай бұрын

Give it a week

@unitazer

Ай бұрын

"We crashed a van into our servers"

@MrRoblox1377

Ай бұрын

Me too

he figured out how to touch grass without touching grass again he is becoming too powerful

@OverTheHorizon840

Ай бұрын

And its a U-Haul van you only have to use the ''Wifi Cracking Van'' for 1 day

@randomtransitadventures

Ай бұрын

b r u h

@SYAZ73

Ай бұрын

Day 2 of asking for a free pc❤

@aquss33

Ай бұрын

​@@SYAZ73this ain't tiktok, nobody cares, especially Linus, who is 100% not going to give you a PC

@SYAZ73

Ай бұрын

Its worth a try

remove "wifi" and "ing" from the title and you have yourself a much more interesting video.

@CloroxBleach0

Ай бұрын

Walter

@mattayalynn4050

Ай бұрын

Mmm, not my particular poison but I'll still get in the crack van.

@jean_yves_plongeur

Ай бұрын

hello waltuh

@zye.

Ай бұрын

Linus, we need to cook

@Ushq_QgA

Ай бұрын

Let him cook.

You forgot WPS and Man-In-The-Middle attacks, when you force a device to make a handshake with your fake Access Point. You clone the Access Point characteristics, then you wait for a Handshake (or you send a disconnect signal) and you have the key.

@hofa

Ай бұрын

Damn WPS is ridiculous. If I recall correctly, it's a set of 8 characters that you can split in two and validate two sets of 4 chars instead of 8. To top it off, the last character is a CRC so you just had a group of 4 chars and a group of 3 chars to crack. I remember the main ISP in my country adding a max number of tries, followed by a long timeout to try again, making it significantly more time consuming to hack. Of course you can just drop a raspberry pi on a battery pack near the device and let it do it's thing over the course of a few days. I remember having a netbook in 2012 with a dualcore 1.6 ghz ARM processor and just getting all the wifi passwords around my house in a matter of minutes. Edit: Intel Atom® Processor N270 single core with hyperthreading.

@RawmanFilm

Ай бұрын

@@hofa2012 1,6GHz Arm Dual core would have been very nice.

@d4m4s74

Ай бұрын

I haven't seen any numeric WPS in years, only push button WPS.

@Miltiadis_Vouzounaras

Ай бұрын

@@hofa Look for pixie-dust attack! A vulnerability on the random generator that makes it easier to find the 8 digit WPS key (4+3+CRC).

@never2fast4me2

Ай бұрын

Regrettably, @hofa's response is accurate. Internet security is subjective, requiring tailored plans that consider the user's comfort level. One cannot expect someone like Joe the plumber to become a cybersecurity expert overnight. However, Joe excels at fixing leaking faucets, a task a cybersecurity professional might struggle with. Achieving the right balance is crucial for risk mitigation. While well-intentioned, the discussed video delves into a topic that many may find daunting without expert guidance. Without personalized consultation, its value diminishes. In my view, the video seems geared towards instilling fear. Let's be clear: during my college days with a basic laptop (i3), I successfully assessed WiFi security levels without breaching or altering them-a practice strictly illegal without explicit consent. LTT should focus on offering practical advice rather than showcasing hacking techniques and then attempting to offer assistance, which only fosters fear. Furthermore, contemporary hackers target larger entities like social media platforms hosting billions of users, rather than individuals. Such platforms represent worthy pursuits for their time and effort.

We just called it "wardriving" back in the day. When I was a kid, we squatted an abandoned 10 story apartment building. We had the WEP keys for every network in cantenna range. If a network wasn't available for some reason, just had to re-aim the can on the tripod.

@YagiChanDan

Ай бұрын

Haven't heard the term "Wardriving" in yonks. God I feel old.

@whodatsaddle

Ай бұрын

i fucking love crime man thanks for sharing!

@stretchchris1

Ай бұрын

Wardriving around the city I lived in 20 years ago with a USB wifi connector taped to the roof of the car. Memories.

@ventusprime

Ай бұрын

The problem is linus just find out .

@Digimess88

Ай бұрын

I remember wardriving in my small town like 20 years ago and noone's wifi was protected. Then I went to film school in LA in 2008-ish and EVERYONE's wifi was protected and someone was like "yea, everyone has screenplays and scripts on their computers and they are worth millions potentially". Made sense they were more up to date.

You don't even need a van to hold the cracking equipment. You just need the lower power device to intercept the handshakes and then send that data to a remote server optimized for cracking.

@Unknown-sz8kg

Ай бұрын

Someone is speaking from experience. FBI open up!

@spicybaguette7706

Ай бұрын

Yes, you can even use cloud compute. But you will have to make sure to erase your traces. But in most cases cloud computing providers aren't looking what you're running on their systems, as long as you aren't scanning the whole internet or something

@MrLTiger

Ай бұрын

blah blah blah nobody cares

@spicybaguette7706

Ай бұрын

@@MrLTiger L + ratio

@formes2388

Ай бұрын

@@MrLTiger Some people do. And you cared enough to write that - and hit the reply button. If you don't care: Move on.

Definitely an eye-opener on Wi-Fi security. Time to double-check my password setup and perhaps even consider separating my IoT devices from my main network. Thanks for the insights.

@MrGamelover23

Ай бұрын

Most Wi-Fi networks have an option to use a guest to network, and it's pretty easy to set up.

@BobIzam

Ай бұрын

iot devices 100% should be the most limited as they are usually the least secure. good luck

@kittybrowneye3163

Ай бұрын

I can literally use Cain and Abel from my phone and crack your wifi with a phone. The van is basically just for show and makes no sense really

@PaletoB

Ай бұрын

Realized that not only am I using the standard password but also that the back of my router is against a window. So the password is clearly visible from outside 😂

@BillAnt

Ай бұрын

Some routers with OpenWRT allows you to create hundreds of dummy WiFi hotspots with random passwords. That will keel Linus busy for a while. lol

Definitely wanna see more security focused videos. Enlightenment one video at a time🎉

There is a really easy way to make 100% sure your printer's connection won't compromise your network... plug it in with a USB cable and make sure the wifi is turned off.

@Dnylpz94

Ай бұрын

Worst case, plug into a network switch with an Ethernet cable

@kazzxtrismus

Ай бұрын

theyre ditching ports n printers now

@Jimmy_Jones

Ай бұрын

​@kazzxtrismus get an enterprise one then or something more professional rather than ones that are just there to waste ink.

@greenbubbleboy5673

Ай бұрын

​@@kazzxtrismus yep our new brother printer doesn't have a Ethernet port. Which drives my bonkers

@ItchyKneeSon

Ай бұрын

@@greenbubbleboy5673 ...have *an ethernet port. (Sorry; perfectionist having English teaching flashbacks.)

Ah, war-driving. I remember doing this in the late 90s and early 2000s. We used "can-tennas" made out of Pringles can. We had. Soup can to scan a wide area, and the Pringles can to zero in and crack.

@kenough90

Ай бұрын

cantennas arent used for war driving. two very separate use cases.

@aaronkellyuk

Ай бұрын

I remember my computer science teacher telling me about doing that.

@Obi1kenobi10

Ай бұрын

@@kenough90 we used them while war driving. Helped to zero in on wifi.

@kenough90

Ай бұрын

@@MrBarcode yeah? What makes you think so? You wanted to publicly call me a child so own up to it Keep in mind that you are talking to someone who has been hacking Wi-Fi for 20 years and I professionally give advice to businesses on their wireless posture

@kenabi

Ай бұрын

@@kenough90the heck they weren't. some might not have, but plenty of people did. it sucks for broad area scanning, but they're super useful for pinpointing to maximize signal and limit dropout due to the surroundings/rf. and then again, if you want to keep using that wifi you just pinpointed.

You left out the most common attack vector at this point, which is forcibly making devices drop off the network and reconnect, so you can get many, many more handshake samples. It also allows replicating that handshake to allow outside devices to mimic and replace devices. Many amusing tricks are possible!

@lumikarhu

Ай бұрын

you're not wrong but wps is still the most common vector (horrible that it still works in 2024 but good for me), trust me i do this every other weekend. i explained it more in another comment

This feels like a classic LTT video with the shaved linus explaining technical stuff.

Gotta love how appropriate the pile of masterlock 140's used as a comparison is. They are one of the easiest locks to pick out there and a 4 pin comb opens any of them just as easily as a key.

This is the kind of video I subbed to LTT for. Thank you for making it

One of the best measures to protect yourself is to use strict MAC address filters where, especially for IoT devices, you create a separate SSID and set it up to only accept connections from specific MAC addresses. While not 100% secure (MAC addresses are easy to spoof), it does give you another layer of security.

If I dont count my brother as a loved one does that mean my wifi password isnt a security threat 🤣

@WiscoBoundTrucker

Ай бұрын

😆🤣😆🤣😆🤣 that's so stupid I can't believe I laughed at it! Nice one

@CheapBastard1988

Ай бұрын

​@@WiscoBoundTruckerI thought it was clever.

@WiscoBoundTrucker

Ай бұрын

@@CheapBastard1988 stupidly clever, but yes, clever 😂

Alex wearing an Edison Motors hat warms my heart! An incredible company, getting some solid recognition.

@aaronpreston47

Ай бұрын

Once Edison gets their building up and running in Terrace, it would be cool if LMG visited them.

@98FleXJ

Ай бұрын

@@aaronpreston47 I agree! This is tech that needs to be covered!

I used to do this decades ago with fairly straightforward cracking software without understanding any of the underlying encryption technology protocols. This video has been enlightning and you guys are the best in the world at taking technical concepts and breaking them down in an easy and enjoyable format. God bless you Linus and team!!!

Seeing Alex wearing the Edison Motors hat made me a bit excited lol. They're such a cool company with great ideas!

As a truck driver, I have been using public wifi for over 10 years. Started out using laptop card that had an antenna and using some early WEP cracking software. My upgrades over the years was rigging up an rocketdish on push up pole outside the cab of the truck. I am currently using aircrack-ng and reaver tools to get internet access. Today, very few routers AP are pixedust crackable. But the amount of free public internet access has grown also. So I am planning on upgrading my dish setup to handle 5G band as the single square mikrotik wifi antenna gets over 100Mb/s on McD fast food places at distances up to a mile away. So as a truck driver, a big externial 5G band antenna can pick up all the free internet access points at all the fast food places and all Walmarts and many large stores. So having to "crack" into an AP is getting less and less now a days.

@Mikkel111

Ай бұрын

Free 5G? Never heard of it. Why would a fast food restaurant host cellular networking?

@DMalek

Ай бұрын

​@Mikkel111 i think hes refering to 5ghz frequency, I might be wrong though

@Zach476

Ай бұрын

@@Mikkel111to sell coffee

@MyMobileGames

Ай бұрын

​@@Mikkel111 JIO and Airtel is giving free 5G for over a year in India

@heni63

Ай бұрын

Why do you not buy unlimited cell phone data? Isn't it quick enough to almost do anything?

Need more bashing of HP, please.

@20EsOfficial

Ай бұрын

yes

really loving the more security focused content about networking and other stuff

Such an awesome touch and very great presentation, thank you. I can take this and forward it to friends and family of mine!

I used a 20 character random alphanumeric, it drives my sister mad whenever she needs to use the WiFi at my place but I'm not gonna compromise

@Natsukashii1111

Ай бұрын

Just put up a qrcode for easy connect

@Jehty21

Ай бұрын

Why not simply use WPS?

@jansongin2636

Ай бұрын

Your downfall is you told us how long it is

@DankasorusRex

Ай бұрын

My buddy used an image translated into text. It was a few hundred thousand characters I think

@RT-.

Ай бұрын

In your phone (both Android and Apple!) you can go into the wifi settings and tap to generate a QR code. You can print or just show it. If you scan that using the camera app on another device, it'll show a "Connect to wifi" option. It's really cool and supported in all modern phones. Linus mentioned this in the video, but he didn't mention how easy to do it is. There's no setup steps in the software side

I just want to say, this was a very excellent video. I loved the comedic entertainment value, informative history of Wi-Fi security, showcasing cool hardware. Very well done

This just demonstrated the importance of VLANs and layer 3 routing. People say I've gone overboard, but it's a 5min process to set up a VLANed SSID and configure that on my network to limit where my IoT devices are allowed to connect. Seperate password for each SSID. etc.

@e.t.anderson4639

Ай бұрын

If your Wi-Fi access points support VLANs. As far as I've seen, that's limited to Enterprise hardware or custom firmware.

@TsoLIt

Ай бұрын

@@e.t.anderson4639 not so much anymore. You can get “prosumer” or even just regular off the shelf home WiFi gear that supports almost all of this now. Like the TPlink wifi6 access point I got to replace an EnGenuis WiFi 5 AP does all the same stuff but was like 75$ vs 150-500$ for an enterprise one.

Great video for raising awareness. One thing missing for me though was info about how insecure WPS can be. I would love to see a more detailed follow up maybe including a bit more about the history. There are a lot of interesting stories of manufacturers messing up their implementations etc so keeping devices up to date (which some cheap isp issued routers often won’t do) is absolutely a critical factor imo

we want linus to make more cybersecurity videos...even in a collab with david bombal and networkchuck XD

@sicario-2898

Ай бұрын

I second this motion

@sicario-2898

Ай бұрын

I second this motion

@MrSevenEleven

Ай бұрын

Those guys suck so bad. They teach networking for 5 year olds. They only show how to hack in ideal scenarios that you'd never come across today. And I don't think Network Chuck has EVER completed one of his courses before, his channel is just a graveyard of half-finished courses. I recommend watching someone like cr0w if you wanna learn how to legitimately hack.

@Difluoroacetamide

Ай бұрын

I third

@hazrpg

Ай бұрын

maybe I'm too old, but I'd rather it was hak5 or snubs the collab was with... love those guys!

With such a setup they put for this video i was really expecting them to try out various different types of recommended strong passwords and check how long it takes to breake it. The real purpose of the toy you built and are showcasing.

@reuven2010

Ай бұрын

Eh, in truth, it's very, very easy to have an uncrackable password, the point here is that people use easy passwords or phone numbers are passwords which can be guessed easily with dictionary and slight brute force, once you have a random 10 digit password containing numbers and letters it will take thousand's of years with current hardware, add 2 symbols and now it's even worse... The toy he built is useless on a password like "f}A1=#f9M8" it will take millions of years to crack that.

@redsquirrelftw

Ай бұрын

Yeah I was expecting to actually see it in action more.

@marvinjohn

Ай бұрын

He's addressed this too in the video. People do not use difficult to crack passwords even when they do use longer passwords with numbers. There is still a dictionary available for such passwords (the Shakespeare thing he mentioned) which will considerably increase an attackers chance of cracking it. ​@@reuven2010

Would love to see a follow up video showing how the VLANs and different WiFi networks should be done from security point of view as mentioned in the last section. Thanks!

@schlbus

Ай бұрын

You need network gear that doesn't suck balls in rgb lighting.

This feels like an extended tech quickie, but still love it. Keep it up!

This is an understated huge topic. I get how you cannot go into it all in a single video, but for something like this I think some base level links to other videos or tutorials or just about anything else is desperately needed.

@lumikarhu

Ай бұрын

absolutely true. he also skipped most important things while trying to explain how wep2/3 works, as someone who wardrives around the city and cracks networks i rate the video 3/10 tops.

@jyrolys6

Ай бұрын

@@lumikarhu Obviously this is only meant to give a rough concept of what's going on, and not to teach or encourage. Either for liability reasons or moral reasons.

the edison motors hat gives me hope for a future with the best crossover youtube tech episode in the history of forever

@arlsincharge

Ай бұрын

Let's go!

@involentnumberzero8615

Ай бұрын

alex has been wearing that hat for 6 + months now, i don't think it will ever happen

@blargleschnartz

Ай бұрын

If it does happen though, that would be incredible

@RENO_K

Ай бұрын

​@@involentnumberzero8615i feel like once they're done testing topsy they'll do PR campagins with youtubers, they're the #1 trending startup in Canada, press would love to interview them and talk about their truck

I love how they changed the n word password to "tigger" on 10:30

I run Ubiquity APs, some used Dells managed switches I got off ebay, and a PFsense box I got of amazon for my home network. Its a "relatively" affordable setup that still gets you basically every feature your going to want in a advanced home network.

Every stationary device should really just have an ethernet port by now.

@nmf220

Ай бұрын

I mean fair but at the same time, not everyone knows or has the ability to run cable infrastructure through a building if it doesn't already exist. Wifi gives us more of the easability/convenience of a layer 1 alternative to networking. The next step is, as this video points out, is to secure your over-the-air commucations.

@SanderEvers

Ай бұрын

Even wired internet isn't completely safe though.

@jonathanfischer7395

Ай бұрын

I’ve got my desktop connected via wifi due to living in an older apartment complex with only phone and cable lines in the walls. Moca isn’t an option because apartment complex, so I’m stuck with either wifi or 100 ft Ethernet cord.

@jacobp8294

Ай бұрын

​@@jonathanfischer7395true men run tens or hundreds of Ethernet cables, loosely taped to the floor connected to their homelab which has grown to the size of the kitchen

@djsteiner1

Ай бұрын

Tell that to all the TV manufacturers who refuse to put anything faster than 100Mb fast ethernet in their appliances

hunter2 reference acknowledged. Old age also acknowledged, judging by the lack of comments on that reference :)

@uber1337miles

Ай бұрын

I don't get it, I just saw ******. KZread blocks it if you say your own password, see - *******

Reminds me of Sub7 and (2002-2003?) wardriving with a big patch antenna stuck to the side of my Honda wired to the PCIe card in my laptop. We'd drive around and just cruise neighborhoods. We thought we were so cool. I can still hear the ICQ notifications when someone turned on their computer and we got a notification. We were little better than script kiddies. Now I'm old and my knees hurt.

Holy crap without even watching this it's already awesome. I rented a Uhaul for like a year and ran an office out of it, complete with Starlink and everything. I wish I could come up to Canada and work w/ you guys, the stuff you're doing is so cool. Keep up the great work!

@mawkzin

Ай бұрын

Very nice idea.

@pauljones9150

Ай бұрын

@fillway1 tell me more!

@fillway1

Ай бұрын

@@mawkzin 10/10 would recommend. I honestly loved it. Would def recommend leasing/financing over renting one for a year though

@fillway1

Ай бұрын

@@pauljones9150 I've tried to reply to this three times but for some reason it's not staying up. It was very much the same, with monitors and other equipment mounted to the wooden slats running the length of the van, and Starlink RV or a Gli-net router combined with a Yagi antenna to re-broadcast WiFi for internet. I also had two solar inverters with 200 watt panels and AC inverters for power. If you're going to give it a shot, I highly recommend the Ford Transit of the three models they offer. It has better fuel economy, idle fuel draw, and interior. It's also really stable and actually kinda fun to drive to boot.

@fillway1

Ай бұрын

@@pauljones9150 Sorry man, I've tried to reply to you four times but it keeps getting taken down for some reason, I have no idea why

Suggestion for a follow up video. How to build an affordable network that is better than buying a home router but not full Ubiquiti Dreammachine Pro level. Something that gives you more access to multiple wifi networks that can be customized but doesn't cost a ton of money. TP-Link's Omada might be an alternate option but also isn't super cheap depending on how you design your network. Maybe also throw in some used commercial hardware from sites like eBay or GovDeals.

@killerpanda4659

Ай бұрын

To have full control and remain fairly cheap I'd think something like a basic Protectli router wouldn't be a bad idea

@digitaltinker7813

Ай бұрын

@@killerpanda4659That is actually my setup. I'm using one of the mid range Protectli's with TP-Link Omada switch and AP behind with the controller running in Docker. I think that might come down to who you would target the video at as an audience though. Protectli is most likely PFSense or OpnSense which may be beyond who this video was targeted at.

@AgencyNighthawk

Ай бұрын

Engenius' Fit stuff is pretty good too

What was missing in the video is, that for capturing the handshake of a device, a device needs to start the connection to the WiFi while you are capturing. Just driving in front of a house capturing a few seconds and leaving won't work in most cases. While there is a deauth packet that can be sent to devices to disconnect it from the WiFi and shortly after it will try to reconnect. But even on most WPA2 devices the deauth packet needs to be authenticated by the Access Point. So this is not possible in most cases. Sure you can wait hours in front of the house waiting for a device to connect. But this is a lot less feasible

@khakers2.099

Ай бұрын

Protected management frames are optional in WPA2 so I'm not sure I'd bet on deauth attacks not working. I'm guessing most cheap devices that don't implement WPA3 also didn't bother to support 802.11w

@jjmori7100

Ай бұрын

@@khakers2.099 Maybe some cheap iot devices don't support protected management frames but at least old regular devices like phones and computers that only support wpa2 do support protected management frames, at least in my experience

@SumoLucas

Ай бұрын

Good mention! Comfortable talking about this now because I’m pretty far removed from high school at this point. When I was in high school they did an experimental roll out of laptops to the senior class to determine if they would invest in laptops for the whole school… of course they wanted to secure the devices, however they put the laptops on a completely unfiltered wireless network and put the filtering on the laptop itself! This made access to that network incredibly valuable due to the fact that if you connected a NON school issued device you could have unfiltered wifi access. I set up a raspberry pi with an external antenna that I hid inside of a computer lab desktop tower and could remote into. I told it to start capturing handshakes right as students arrived at school in the morning knowing that all their seniors laptops would start automatically connecting when in range and I’d be likely to capture a handshake as they walked by the lab. Worked like a charm and allowed me to crack the password off site when I retrieved the device later

@Mobliz

Ай бұрын

Deauth attacks worked fine for me for kicking desktops and laptops off the network to capture their handshake whenever I did this back in the early 2010s using kali.

@Klinical69420

Ай бұрын

I tried this on myself years ago just to see what an idiot kid like myself could get into. The program doesn't need me to look at the wifi networks. Just seeing the network id was enough. A simple one way handshake was enough to get any password I wanted. I used a single r9 280x and it took me 17 hours to crack "H@_ck.M4D@**Y" I used a simple command to sort through that one file every hacker knows with the ten gigs of every leaked password ever. I was only 14 at the time and this was so easy to do.

this video was awesome, I love this more “advanced” kind of content

@pichass9337

Ай бұрын

"advanced" dude wi-fi security, DMZs, and wardriving are like the basics of basics when it comes to computer stuff, especially network security (which at this level is more like basic hygiene for your computer).

@veratium

Ай бұрын

@@pichass9337 talking about brute forcing and the algorithms involved lol

Infra pentester here. Not as much fun, but more practical if you use a tool like NPK which spins up AWS spot GPU instances to do all the cracking in the cloud once you've got the handshake. No van needed, and a damn sight cheaper 😁

There’s something about that thumbnail that will be a meme in the future

@penismightier9278

Ай бұрын

You mean when someone writes "FREE CANDY" on the side of it?

@dpqb-web

Ай бұрын

"I made a 'Free Gaming PC' Van"

@98SE

Ай бұрын

lmao this is definitly going to be taken out of context xD

thanks ! this is a masterclass on the basics of cyber security

I lived in a house across the street from a Car Mechanic Shop. We didn't have internet, but their WiFi showed up (protected tho) and one of my roomates figured out the password was their phone number! Got me through a year 😎

I watched all of this and found out you suggested what I was already doing. Proof you are smart.

0:46 WAIT???? There are data limits on your wired home internet connection in Canada? What the actual hell

@1unar_eclipse

Ай бұрын

My old ISP (Cox) also has data limits, it's stupid

@JuiceB0x0101

Ай бұрын

I live in the states and I gotta pay extra for unlimited.

@martianingreen

Ай бұрын

@@JuiceB0x0101 that's rediculous... I live in Germany and we're not exactly known for the best Internet or friendliest ISP and I've literally never heard of that here

@burkino7046

Ай бұрын

my ISP has a 1TB data limit every month, under normal circumstances most people wont come close to maxing this out

@Volker_A4

Ай бұрын

In the US most non-fiber plans I've seen have limits. They just don't mention them upfront, and they're fairly generous for cable internet. I'm sure most customers never hit them.

The point regarding Cuda cores hit me.. since I got a 8800GTX back around 2008 and wow was that a complete shift in this type of compute. Going from 1000's to millions per second was just insane.

Great video I thought this was gonna be a regular video, but I’ve been personally surprised on the quality this video

i said vlans out loud a dozen times watching this and literally shouted wooo! when you mentioned them. these really need to be a more accessible option so many iot devices in a modern home these days!

@Silicon_0014

Ай бұрын

Please make a video on vlans! More security videos!

Thank you guys again. these videos are getting so smooth. all the LTT videos have such a distinct feel. will always support this brand

So Collin is the Intel Arc of LTT? Since he also is quiet.

@electricallycanadian

Ай бұрын

and can't run AI workloads worth a damn.

@greenbubbleboy5673

Ай бұрын

Why is Colin quiet?

@vinxmusic_

Ай бұрын

@@greenbubbleboy5673 Maybe it´s his "role"?

@CommodoreFan64

Ай бұрын

@@vinxmusic_ I thought they said at one point that speaking English was not his strong suit since he's from the Netherlands, so it could be a bit of both?

@vinxmusic_

Ай бұрын

@@CommodoreFan64yeah probably

Years ago, I bought a PDA. I found a wi-fi locator program that had a visual display that looked like a radar. It showed the locations of all wi-fi devices within about 150 metres, in real time. If I moved the PDA, the location of the wi-fi locations would move on the screen, continuing to show exactly where they were. It also showed the name of each router and what network they were using. The people who didn't re-name their wi-fi routers were also showing the model. I found a website that listed the default passwords for internet routers. In theory, I would have been able to hack into anyone's wi-fi, if they didn't change the name of their router and if they didn't change their default password. While I did have that capability in my hands, I honestly never actually tested it out.

Great video, perfectly timed as I need to setup my hp printer on my new wifi network

As someone with some cybersecurity experience, full sentence pass phrases *do* work - as long as they are random and pull from a long enough word list (or even use nonsense words). The "correct horse battery staple" example is a great one - fairly easy to memorize and type (despite its length) and pretty secure.

@StrawberryKitten

Ай бұрын

no

@nmf220

Ай бұрын

Agreed. I come from a cisco network security background. Making a complex password you will never remember doesn't help the situation. You end up writing it down, which defeats the security concept. Not to mention, if you have an organization that enforces password history policies every 30 to 45 days, it makes remembering complex passwords even more of a chore. So yes, password sentence structures are valid. Anyone who doesn't agree doesn't have enterprise experience. Do what you want in your home wifi, but in an enterprise, you have to think of the end user who is not all that tech savvy.

@nylohro4091

Ай бұрын

Yeah random word passphrases and bitwarden do provide some better security. Also don't use the same password over and over for everything

@arandomguy9669

Ай бұрын

Exactly, instead of trying to increase the base ( charset ), they could add more characters which would make it exponentially harder. My passwords are 4-5 words, with cases and digits. Pretty easy to remember and would take a lot of tries to crack ( considering they're 30 chars in length )

@banaana1234

Ай бұрын

One trick is to use almost correct words: "corrct hosre batery stalpe" or something along those lines is still pretty easy to remember and no dictionary will have those words.

crack van? heisenburg did it first

@raigon_pawa

Ай бұрын

sell crack in van?

@sycecraft

Ай бұрын

Did you mean, "Breaking Bad had it first?"

@RickMyBalls

Ай бұрын

the fuck?

This is a video that definitely could have been like 5-10 minutes longer and still been full of great content.

I havent enjoyed ltt videos aside fron wan show in a long time, this was a pleasant surprise and a fantastic video

During high school I'd walk around my neighborhood with a wifi pineapple in my backpack and an antenna sticking out while I went around cracking peoples wifi

@TheHammerGuy94

Ай бұрын

playing watch_dogs in real life be like:

@robmckennie4203

Ай бұрын

I love the number of people just confessing to crimes in these comments, it doesn't make you cool dude

@mks-h

Ай бұрын

​@@robmckennie4203it does tho. Still wouldn't confess to it on the internet, lol

@BryceCassagneres

Ай бұрын

@@robmckennie4203 I bet you support Canada trying to ban FlipperZero's

@squidwardo7074

Ай бұрын

@@robmckennie4203 especially the truck driver dude. why the hell would you risk your livelihood just so you can get a slightly faster internet connection

Please do more of the info SEC educational videos ❤ Best vid of the year 🎉

Based on my experience, aligning your car and setting up your antenna works well only some of the time. A secure way to protect your home network, or any important radio information, is to physically manage the transmit power and location of your router to prevent sensitive data from being exposed outside.

As a cybersecurity student nearly done with their bachelors degree, i would love to see more content of this nature from LTT. Educational, fun, and entertaining. Its actually pretty difficult to find insight/demonstrations of real life applications of data loss prevention, network segmentation, least priviledge, and other more in depth best practices for maintaining a secure digital environment in a workplace. You guys have the means to set up a mock environment to show us all this in real life daily use, and it would actually be really awesome and valuable to the community if you did! :)

Side note: somebody does not need to own 5 RTX4090's to crack a WPA2 password. They can pay a few bucks and do it on cloud GPU's making the barrier much thinner. And if you're using a brand of router that has a basic scheme for all its default passwords (i.e. the Sagemcom routers Spectrum gives out which all use verb + noun + three numbers) its very easy to create a custom dictionary that will crack it in a fraction of the time.

@jasenrock

Ай бұрын

No smart thief will use a cloud to do illegal stuff...

Something I would recommend to use is a sequence of four or five random words, plus a number or special character mixed in there. Those usually end up being very long and harder to brute-force than even those 16-20 random character sequences and are much, much easier to memorize and type.

@dfs-comedy

Ай бұрын

Nope. Truly-random sequences have more entropy than anything you'd pick yourself. Choose a 32-character truly random password. It has roughly 192 bits of randomness. Five random English words plus a random character would have only about 87 bits of randomness assuming your vocabulary is about 65000 words (which is almost certainly much too high) and your special character has 7 bits of entropy.

@sleepytonia6372

Ай бұрын

@@dfs-comedy Yes. A sequence of 32 random characters is going to be stronger than a few random words. I won't fight you on this one. But a sequence of random words, not a quote or sentence, with special characters sprinkled here and there is going to be much lengthier and stronger than any random sequence of characters your average person would be willing to use as their wifi password. It'll have plenty of entropy for day-to-day use... Most home wifi passwords I've seen were just a common word with replaced characters or a relative or pet's name with 123 at the end... and usually that's fine! Most of us won't ever be targeted by criminals going around in vans to sniff our wifi transmissions. A sequence of words won't be hard to memorize, communicate or type, will be strong enough, on top of being on absolutely no list of commonly used passwords. We're looking for effective and convenient. Something better than "F1do12345" and also something you can just "tell" to someone without having to spell it out character by character. Anything that truly needs high security in a home network should be going through a wired connection on top of using a trusted VPN anyways.

OneRuleToRuleThemAll I use 2x 4090s at work to audit NTLM and we have tested a bunch of others AES256 PDF, WPA2, NTLMv2, etc. 4090s overclocked can match 4x 1080Tis in hashcat benchmarks very impressive. I wish you went more indepth and showed some hashcat benchmarks on 6 of them. Love the super entry level video for security awareness.

Brings me back to 2005 w/ my first laptop, driving around, hooking into Linksys WRT54Gs everywhere w/ open wifi, changing their SSID to random things ❤

@Darkk6969

Ай бұрын

Yep and changing their default router password to something else just to "help" them out. 🤣

@JohnnyFnG84

Ай бұрын

“So secure, even YOU can’t get in! You’re welcome!” 🤣🤣

I was watching Person of Interest just now before this notification popped up. I guess we have a Harold Finch of our own in the real world.

@giusepperossi699

Ай бұрын

Like!

12:12 is crazyyy 💀💀

A BBC program, a series with 2 men and a woman called Jessica, did a similar thing about 10 years ago. They parked up in a residential street and proceeded to log onto peoples internet, they even knocked on one persons door and asked them how they enjoyed their holiday and showed them pictures from their emails. Nice to see people take security as seriously ten years on.

The real story here is how they resisted the urge to do a build video of building a fullblown tech van ike you'd see in movies instead of a pc on plastic coffee table in a rental.

@itscaptainterry

Ай бұрын

that would cost too much for Scrooge McLinus

6:19 The fans don't need to spin up, if it can't run the code.

Gives you the ability to use all my data limits "laughs in unlimited"

Wow!! I got some great take aways from this video!!! I'm gonna look into making a lot network for my smart lights

10:00 Think of WPA3 as a KABA Smartkey, a Swiss Army style key with an RFID head and indentations everywhere. Good luck cracking that 😏🍀

I find that the best solution for Wifi security is - use a wire instead. In my opinion there is way too much focus given today on making everything wireless. While a wireless connection may be needed in some situations, I feel that a better more secure solution is to use the dedicated wire. That eliminates the possibility of someone connecting without getting past the physical security that may be set up for the area in question. But it's good to know that there are security solutions for when you are forced to go wireless.

@itIsI988

Ай бұрын

This. All static devices that can be wired on my network, are wired.

@nmf220

Ай бұрын

Cable infrastructure costs money. When we are talking about a SOHO solution, sure thats fine. But a small/medium size businesses solution, wifi has a wide varity of very valid and innovative use cases. And can cut cable infrastructure costs but a fair amount.

@stitchfinger7678

Ай бұрын

Kinda eliminates any family household with more than 1 floor. And most personal devices don't accept a hardline connection.

@squidwardo7074

Ай бұрын

Problem is most houses don't have ethernet run in the walls

This was a really well done video. Kudos LMG team

just the right amount of LTT humor mixed in with ... like useful info that's nice to know XD that evil printer hack laugh tho lol

All my old devices have wired ethernet. Just connect your HP printer with wired ethernet, connect your TV to wired ethernet, connect your chromecast to wired ethernet. I even have wired network cables placed near where I like to sit with my laptop and just plug in the network there too. Good luck if you have a Nest thermostat or LG smart washer and dryer.

@geerliglecluse5297

Ай бұрын

Using a VLAN to segregate your smart devices from the more sensitive stuff is a big step on the way to solving this problem and easy to implement.

Just use a mac filter for your wifi network , problem solft 😂.

@indiekiduk

Ай бұрын

Mac can be cloned easy

@ffgamingkanaal

Ай бұрын

@@indiekiduk Yes, that's right, but you cannot have 2 devices with the same MAC address on the network.

@indiekiduk

Ай бұрын

@@ffgamingkanaal yes you can

@ffgamingkanaal

Ай бұрын

@@indiekiduk that is not true, If a 2nd device with the same Mac comes into the network, it will be automatically rejected.

@indiekiduk

Ай бұрын

@@ffgamingkanaal It works try it. It's how you get free access in hotels and on planes. If you think about it you'll realise there is no way it can tell it's 2 devices. It can be a bit choppy but it works.

I work as an ISP. Most people have no idea how vulnerable they are and this goes for small businesses as well. They share the WiFi name and passwords with the public and have all of the cash registers, card machines on the same network. Every network is vulnerable. It’s not a matter of guess work. it’s just the amount of time. The more complex the password the more time required. Remember convenience is not secure.

ok. im glad you did video about it very huge + for you

Blur is NOT DESTRUCTIVE. 4chan proved this over a decade ago with the "uncensor this please" and the "no blur" threads. And with AI being what it is now......

@Iaotle

Ай бұрын

it definitely is though. AI is just guessing at the pixels, it's not adding back the detail removed, but creating new detail.

@L0op

Ай бұрын

​@@Iaotle read again. this has been proven pre-AI, and it mostly depends on what kind of blur is used. it just wouldn't matter if they used a block of solid color, or mosaic though, and that's the whole point.

@deleted-something

Ай бұрын

It depends on the type of blur they are using tho, and even when it is, the programs probably do it all a little bit differently

@tomihawk01

Ай бұрын

Enhance!

@bastienx8

Ай бұрын

@@Iaotle There are AI trained specifically to deblur. Since blur is "just" a mix of pixels spread out, it is possible to predict how much the pixels were spread out and reverse the process. But on youtube the compression often removes the little colors shifts on blur and we can't recover the smaller details

Bingo. We’re in

Anyone else shared and still shared a special love for rainbows and tables? Especially double rainbows are so clear and enlightening. Opening portals of bidectional communiation out of photons and thought and matter.

I love seeing the Edison hat! So happy they are finally getting the recognition they deserve.

Everyone must respect the honorable pastime of wardriving

@DavidStruveDesigns

Ай бұрын

"Honorable" yeah, okay then.

@fatherfoxstrongpaw8968

Ай бұрын

@BillinSD 1 hour ago This is not wardriving

Wait you need a subscription to print on an HP??? 9:16

@RawmanFilm

Ай бұрын

on some neewer models, YES. They are trying to pull that stunt. Other Printer manufacturers are watching closely.

@the_undead

4 күн бұрын

​@@RawmanFilmThe solution to this problem is just get a brother laser printer

Yo nice hat Alex. I am excited to start seeing some converted pickups in the wild.

This video is am amazing. The writing is top tier. Love the way we have an educational topic that still has some cool and entertaining content... You deserve a raise @Tanner...

you are amazing! now I want to make one!

Aint no way linus showed how to create the problem and demonstrated how to stop it

@sarijen37

Ай бұрын

He didnt create it, the problem is here for decades

@TheHammerGuy94

Ай бұрын

basically, it's the same as: the door having 2 Locks. 1 Lock is for authorized access and the other lock is easier to crack to bait potential suspects, which leads to nothing.

We used to call it war driving. Printing instructions how to secure their network was fun

@BillinSD

Ай бұрын

This is not wardriving

I learned how to do this when I worked at a kiosk in the mall to find some wifi to use with my laptop. (The only open wifi available was a coffee shop below me that was slower than my old 14.4k modem when connecting through the floor)

He almost crashed into that other car at 1:16 😭😭😭

So... Not mentioning MAC-Filtering at all then?

I'ma test out this side hustle thanks!!!!

13:15 You for sure _can_ create a ton of WLAN networks for your devices, but this only kinda works in a more urban setup where you do not live on a flat. If you live in a big city on a larger building chances are high that there already are dozens of networks even there is only one per household. Now imagine that not only you but most of your neighbors not one, but several wireless networks. This would probably hurt performance pretty good.

Dude, we all know wifi ain't all that Linus is "cracking" in that. 😮😅😂

@larrygreen5090

Ай бұрын

Wdym

@NealMohansMicroPenis

Ай бұрын

​@@larrygreen5090He's smoking crack in the van

@titanalpha4774

Ай бұрын

@@NealMohansMicroPenis LOL... I wonder...