Next-Gen Wi-Fi Security - WPA3 Explained
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- เผยแพร่เมื่อ 20 ก.ย. 2018
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WPA3 looks like it will greatly enhance the security of your Wi-Fi connections - but how does it work?
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I was hoping for a technical explanation on how WPA3 works :-/
here is a good explanaition /watch?v=HXDZwIkejhA
basically brute forcing the captured packets doesn't work because you can't tell the difference between a failed and successfull attempt
don't ask me about tha math, i don't understand that part
Wrong channel
wi-fi.org?
this is a layman channel. explanations are structured in a way say a mom who wants to buy a wifi router and sees WPA3 on the box can watch this video and get the gist of what it is and if its worth the 10 bucks more it costs than the one next to it with out the WPA3.
This was more than enough of an explanation. IT doesnt get more simple than this, unless you literally want the code.
Damn. Now I can't sit in the corner of Starbucks with Wireshark running.
You can still do this. But you need to set up your own ap
@@alexchamber9769
Sssshhhhhhhh
@@alexchamber9769
Don't Let them know...
alex chamber l can gain a root shell on almost any computer in my school lmao
Don’t ask how
Could this protect my ms paint projects
Nah
No never
@@kieem8582 moly
Ms Paint won't die
and my history?
I didn’t even know wpa3 was out.😮
Kevin Jones ikr
zubaer hossain yea lol seems pretty secure. I curious how it will be cracked tbh.
Kevin Jones well technically it’s still in development, but I’m hoping there’s not going to be a easy deauth attack to connect to the network
Luqman Headley ohh yea of course I didn’t even think of that. Lol I am trying to learn more about this as well as cyber security.
None of my device support wpa 3 so there is no point buying a wpa3 router
OMG THANK YOU! Ive been waiting for this!
I’m glad I found this channel I just started working at Best Buy and you’re are just feeding me the necessary info :)
I love learning with you guys. Great video... I just wonder why 36 people so far would dislike this video... There is literally nothing to dislike.
R.I.P free WiFi
Mac spoof?
R.I.P free credit cards.
Um... clearly you didn't watch the video. It seems to indicate that free wifi will have upgraded security too.
Charles Thompson III
This doesn’t make sense if it’s free/Open WiFi that’s men’s it’s not WPA3 enabled that’s mean no sec ...
What Linus said doesn’t add up at all...
You go to the sittings and you enable WPA , WPA2 or soon WPA3 for extra sec but if you don’t you have open network ..
the. How open network have a better sec when WPA3 is out ??
That’s makes no sense you are not using hence Open WiFi
flash king RIP stealing everyone’s creds over said free wifi
Was waiting for this.. 👍👍
Thank you linus editors
This channel is pure gold
Thanks for this quickie. Don't need this for my sec+ exam (still studying) but its good to know.
Layered networks and whitelists are still the best way to keep safe at the home and using the public wifi to do anything sensitive will carry a risk. Most hackers don't "pull your info from the air". Rather they port knock on a given device to "see" the packets that are being sent (this is where layering your networks come in handy... the more firewalls you have, the harder it is to get to the device). Equally important is the whitelist on a router. This allows (or bans) certain devices to connect by MAC address which means that you can have a network that everyone can see and know the password but depending on MAC permissions can or cannot connect to. I pull that one on the kids all the time to make sure chores are done before they can get wifi.
Thanks Linus for sharing it👏👏👏👏
that robber with chicken thighs walking toward the router is gold! i don't know what your feeding dennis but i want some too!
Maybe I missed it but there was no mention of backward compatibility or coexistence with WPA2, if I get a router supporting WPA3, can I have it enabled and still have WPA2 devices connect to it?
Neil Sheriff This is something I’d like to know too.
Neil Sheriff
You actually need to buy i new one this is what I remember I heard ...
New router
Neil Sheriff I guess yes, despite wpa2 is available , many routers defult setting is configured to use wpa too. Even that you can choose WEP for security in settings of some today's routers (Not recommended).
Yes you can when there is mixed mode of it.....
but I will prefer you must use WPA3/SA
Funny that this video is published, right at the time when I try to learn about the WPA standards for my network security lecture
Tech Quickie, always good.
The RollerCoaster Tycoon "notification" sound is a fantastic nod to my childhood and I never want it to stop being used in LTT videos ❤️ lol
More videos like this, please
shaaaame...... shaaaaaaame......
Should have used a bell.
1:33
Nice use of the Roller Coaster Tycoon sound effects :)
I am not handshaking with you until you use a hand sanitizer .. both hands... and use two factor authentication. Because... I know where your hands have been... (on the internet).
XD
potato chips potato salad potato fries baked potato and cheddar cheese potato fries potato corn soup and potato casserole
Yeeesh this comment hits home too hard in 2020
Farhan Mahalludin he’s from
The future
I really want to see another video about windows game mode, because I use that while playing Overwatch on my laptop because I get a better internet connection and 10 more frames per a second I think. I think that when you tested the windows game mode you were using better hardware and that the windows game mode is more meant for much lower end systems than an i3 and GTX 1050ti. Also you never tested internet speeds because I never want to close all my tabs and some have auto sync and because my internet is terrible (100-400ping while on ethernet) and I have noticed better latency with game mode on. BTW I am using an older i7 chip and my dedicated graphics is a Quadro K1000M and is a laptop.
Nice video! Also where did you get that shirt from??
It's one of their old shirts (circa 2014)
Love those Rollercoaster Tycoon sound effects. Takes me back.
absolutely!
Thanks! I’ll be switching to man in the middle attacks from now on.
Shut up and take my money!
I've been eagerly awaiting hardware support for WPA3 and 802.11AX for awhile. Thanks by the way, for the WPA3 video, and retroactively, the 802.11AX video. I'm a network engineer and avid follower of enterprise/SMB networking sites like ServeTheHome, SmallNetBuilder, Level1Techs, and podcasts like TWIET. But I really appreciate you guys' "intro for dummies" style approach to a wide variety of random tech nooks.
How else are noobs going to get into this stuff!?!
0:29 Still remember the days where most had unencrypted Wifi ... Was goo for anonymous surfing on the fly, tho
you should mention the "new" wpa-2 attack from hashcat forums, making wpa2 even less secure, so wpa3 will be a must-have
RIP macchiato pronunciation!
Well, if WPA security is getting an update, will the https standard get an update as well? Seeing that it's still not foolproof.
Nice Rollercoaster Tycoon sound samples
This in the future could cause headaches in my helpdesk job >_
I run a helpdesk too. This will be fun. NOT. But it's ok. It's important for clients to be kept secure. Even if they don't want it.
I like your 'HOLY BALLS!' t-shirt.
Make a video about Laptop battery repair/ its future/ fast charging technology/ battery stats apps just like android if any?
Unfortunately until everyone updates all of their devices to be WPA3 compatible, attackers can just use a downgrade attack to get around it anyways... assuming they can at least get through WPA2.
Lol i was waiting for the private internet access advert when Linus mentioned VPN
Do a video on Source Ports. Similar to your "Game engines as fast as possible" except it focuses on fan made engines.
How does the new encryption affect connection speeds?
Awesome you are
The QR code scan sounds like a pain. I know a lot of pope (myself included) that have put routers in difficult to reach places in order to get max coverage and making sure kids don't get their hands on them.
HOLY MOLY!!!
I want to see a home server setup. With a build guide. Maybe something in the $500 to $1000 range.
0:23 If that was supposed to be a "whoopsie", he says "toasty".
If not, carry on then.
If you did snag the corner seat, what you’re looking at on public networks is quite possibly the traffic on said network.
Cool !
I just got an Asus RT-AC5300. I was hoping to use it in the future with a new Asus AiMesh enabled router. I sure hope that my RT-5300 will get a firmware update.
Talk about Graphene, Solid-State and Fuel Cells batteries PLEASE.
Hopefully the Netgear Nighthawk routers will be getting the WPA3 firmware update...
I tried to put my password "team 10".... it was too weak
I tried the password "mypenis", it told me it was too large
@Extremely Upset Potato You capitalizing every word makes you so damn terrible to read. Just thought you'd want to know.
Try "abcd1234" next time.
I instantly liked when the toasty guy from Mortal Kombat popped up
Look at Clark Kent over here with his quick tech news and outfit change.
Actually, the SAE encryption thingy is pretty friggin sweet, if you know what you're doing WPS2 is suuuuper not secure, like if you're a script kiddie with their head half way screwed on can use the RockYou page against a WPS2 network. So I rate WPS3, I'm on board for the rollout
I wonder what the Society of Automotive Engineers might say about WPA3 using the SAE acronym. ( 1:39 )
How does a unsecure accespoint have wpa3? If it is a open network it does not require any key now does it?
commenting for support.
can you do a video on Wi-Fi MAC Filtering and how secure it is? (no password, only MAC Filter)
Lol SAE why it's used. It's check for 2 level authentication (4 auth exchange process) before getting to connection process of device support process( association) .
Superb Security 😊😊😊😊
Anyone can capture the Handshake between the Access Point and client and take the captured handshake home and run it through hashcat or aircrack to brute force it.
I know you guys don't get to heavy into cyber security but I think a video on the vulnerability of wpa2 might be interesting. Maybe if it does well that would give you guys another avenue of content.
Yeah well i have never seen a wpa2 attack that works without wordlists after the wps attack. I am willing to pay one month salary for the person that can hack into my WiFi and show me the process
@@samsungemployee5243 would it not be possible to prime-map the charset and use a quantum computer to bruteforce the primestring and implicitly the password? The notation needs to be switched to chars at the check, so its up to the notationswitch algorithm to be as fast as possible.
But I guess it could be done much faster with such approach.
I would even guess that this is done already.
techquickie as fast as possible?
Nice
inb4 this gets krackattack'd like wpa2
Great. Now i can change my router name to "hack if you can" and it won't be messed with. 😂
Please tell me that mi pad4 does support fast charging
Will I just be able to update my routers firmware to get WPA3? (I have a Asus ROG GT-AC5300)
Et voila !!!!
I always read WPA2-PSK as Whapah Two Psksk
0:26 what is that sound from i hear it everywhere?
Can we get a video about bluetooth and why it only connects to a single device at a time, and will there every be a technology that will allow multiple bluetooths connect to each other.
Hi Linus!
That is some t-shirt! Rad!! I mean, the meaning of "Holy Balls" is pretty much encrypted. Don't ya think?! I wonder if it's wpa2 or wpa3 though.....😎😋😉
I can easily notice that linus reading the scripts which moved his eye. Do something about your video to make it even better then ever.
2:36 another wasted opportunity for PIA sponsorship...
t u n n e l b e a r
R.I.P.
Why would they sponsor a video that kinda suggests you don't need them any more?
Granted its not true, even if your connection to the AP is secure you have no idea if the person running the AP are snooping on your data or if you are connecting to a spoofed AP, but the video doesn't address that.
I have seen someone break a WEP key on their own network. It is frightening how easy it is!!
Linus, did you get a hair cut? Looks good.
How about mobiles networks? How safe are 3g and lte?
1:35 HEY, not my fault, the guy i ned to help change that (That being my dad) just hasnt had the time to do that yet.
What is the Difference between 16bit and 32bit audio?
Will WPA3 work with mesh networks?
I find the wind sound when Linus moves in or out of the screen distracting.
okay I want that shirt
vry nice
"Security is just an illusion"
Introducing the new iPhone, and we are proud to announce it supports WPA 3. Give in your cash now.
If someone broke into my house, the last thing I'm worried about is him walking over to my router and pressing the WPA button.
The end of an era.
So i just purchased a router less than a year ago will i need to get a new one? What will this mean for phones or older devices?
And what if an older but still good printer that requires wps will firmware or software updates be arpund for those?
wesley toulouse you would have to buy new ones. When the industry switch from wep to wpa I was sitting there with tones of devices that never got firmware updates as hardware makes just claimed it wasn't possible to just update the firmware to give it newer in security encryption (liars). So I just had configure my router to not use the new encryption and kept using the old weaker encryption anyway, until every device was eventually replaced. But that never happened, I still use devices that are stuck on WEP, like the Sony PSP, and other devices. So, I keep a special router connected to the main router that provides access to the older security devices in a way that if someone did get the access password they'd not get access to anything important.
@@ikannunaplays now that really sucks i got my router because i needed a gigabit connection for streaming well time to save up i guess
wesley toulouse You don't need to buy a new router, like this video states WPA2 which had been the standard for over 16 years now is really, really good. You don't have to change a thing unless you need to change it.
An additional thought, I've never had issue streaming HD content over 2.4ghz wireless-g. But I don't have an over saturation of Wi-Fi signals in my area either
@@ikannunaplays see im still learning. We are oversTurated so im looking yo learn how to zet it to a safe channel
Waiting for WPSA
This should have been sponsored by PIA (Private Internet Access).
Hello I have a question what does an air ionizer do thank u
They missed a big PR opportunity not calling it WPA76
fill me in plz, google aint giving me shit
@@Rem_NL fallout
tnx
Or "we are all secure now" overwatch meme
I've sortoff followed Fallout 76 and didn't get the connection. So not sure that it would have been such a huge PR opportunity.
The closest neighbor is 300 yards away and we get 1.5 mbps on a good day. Let them try. 😂
0:26 Did you pay the license?
Hopefully they won't overlooked anything this time lol
@3:44 if a 'hacker' can walk up to your router and have physical access to any of your devices, you're done anyway.
Why wouldn't this just be a firmware update for all devices? Does it use a lot more processing power or something to achieve?
Any practical video on how to crack WPA3 Wifi please?