How Your WiFi is Betraying You
Ғылым және технология
Assange once said, “A mobile phone is a tracking device that also makes calls”. He’s not wrong. There are countless ways that phones track our movements, and one of them is via WiFi probe requests.
In this video we explain how your phone automatically connects to your WiFi whenever you return home or to your favorite coffee shop, and why it leaves your device vulnerable to all kinds of attacks and surveillance -- it can allow people to maliciously intercept your internet traffic, track you, or find out personal information about you.
Main takeaways:
Turn your WiFi OFF when you're not using it
Don't automatically connect to WiFi networks
Forget networks after joining them
Keep your OS and device updated
00:00 Intro
01:00 How WiFi connections work
04:29 Hidden networks
05:49 Why broadcasting SSIDs is a privacy nightmare: Tracking
07:45 Why broadcasting SSIDs is a privacy nightmare: Exposes Private Info
09:06 MOST IMPORTANT PART OF THE VIDEO: malicious connections
11:03 How to protect yourself
13:11 Summary
*Edit: Eric has pointed out that there is a way to reset you PNL, even if you can't view it:
Settings / General / (scroll all the way down) Transfer of Reset / Reset / Reset Network Settings. This will scrub all previous WiFi networks previously saved.
Thanks, Eric!
Research paper from Johanna Ansohn McDougall:
arxiv.org/pdf/2206.03745.pdf
Video from Modern Rogue:
• Stealing Data Over Ope...
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Here are a bunch of products I like and use. Using these links helps support the channel and future videos!
Recommended Books:
Permanent Record - Edward Snowden
amzn.to/305negc
No Place to Hide: Edward Snowden, the NSA, and the U.S. Surveillance State - Glenn Greenwald
amzn.to/2UQmJ4m
What has the government done to our money - Rothbard
amzn.to/2KMzmcu
Extreme Privacy - Michael Bazzel (The best privacy book I've ever read)
amzn.to/3JzUwXh
Naomi's Privacy Bag: some of my favorite products to help protect your privacy!
Use the Brave browser! brave.com/nao076
USB-C to ethernet adapter:
amzn.to/2lOVBoy
Lightening to ethernet adapter:
amzn.to/2nWyNns
Faraday bag (signal stopping, to protect your fob, credit card, computer, and phone)
amzn.to/3DjIvCP
Data Blocker (if you're charging your phone in an unknown port, use this so that no data is transferred)
amzn.to/2SVh0J2
Computer privacy screen (use your computer in public? Keep your information safe! Choose the size right for your computer)
amzn.to/3F816Sn
Phone privacy screen (don't let people in public see your private data, choose the size for your phone)
amzn.to/3wNtYwb
Camera cover (for computers and phones, so no one can access your camera without you knowing)
amzn.to/2Mt7Hic
Privacy Tip: Turn off your wifi and bluetooth when you're not using them!!! (or don't use them at all)
Пікірлер: 394
I turned my WIFI off. Now I can't get KZread Naomi betrayed me!🤣
@MainYotubeacct
Жыл бұрын
That’s a funny 😂😂😂
@NaomiBrockwellTV
Жыл бұрын
lol I see
Жыл бұрын
Please can you make one video showing how to make free calls (phreaking phones)🤦♂️🤦♂️🤦♂️
@Nic7320
Жыл бұрын
So... Ethernet is your friend ; )
@elihere1242
Жыл бұрын
If you have your iPhone icloud linked in your apple laptop the cellphone will also forget that network after you delete from you apple laptop or Mac as showed in this video at 13:00 It’s not the best way but at least there is a way.
I love the way how you explain rather complicated topics in a simple way. I knew most of the things mentioned in the video, but always learn at least one useful detail from each video. I'm linking your vids to friends because I can't explain these topics as good as you do :)
Chapters: (if you only watch one section, skip to 09:06 for the most important part of the video, about malicious connections!) (but also watch it all, because it's useful to understand how WiFi works ;) ) 00:00 Intro 01:00 How WiFi connections work 04:29 Hidden networks 05:49 Why broadcasting SSIDs is a privacy nightmare: Tracking 07:45 Why broadcasting SSIDs is a privacy nightmare: Exposes Private Info 09:06 MOST IMPORTANT PART OF THE VIDEO: malicious connections 11:03 How to protect yourself 13:11 Summary *Edit: Eric has pointed out that there is a way to reset you PNL, even if you can't view it: Settings / General / (scroll all the way down) Transfer of Reset / Reset / Reset Network Settings. This will scrub off all previous WiFi networks previously saved. Thanks, Eric!
@dragonsmusteat
Жыл бұрын
I use the Shortcut Automation on the iPhone to disable WiFi and Bluetooth when I leave my house. I try to use it to enable them when I return but it takes longer to recognize my location so usually do it manually.
@OPIXdotWORLD
Жыл бұрын
just a reminder in case u forgot...u r awesome Naomi......!! thanx again...
@NaomiBrockwellTV
Жыл бұрын
@@OPIXdotWORLD 💛
@FelixLantiguaCamacho
Жыл бұрын
sure do! I am in Computer world since 1992
@friendlybanter4535
Жыл бұрын
The upcoming iOS 16 will allow you to view a list of known Wi-Fi networks and remove them.
For whoever is on iOS: you can create a Shortcut to turn off wifi and BT, it works as if you'd go into Settings to turn them off. You can add the shortcut to your home screen and run it as if you'd run an app.
@fluffyhamster550
Жыл бұрын
Thanks 😊
@DENVEROUTDOORMAN
Жыл бұрын
Or you can throw the Iphone away and get a Samsung and use Bixby Routines to turn WiFi on and off
@fluffyhamster550
Жыл бұрын
@@DENVEROUTDOORMAN Samsung is a piece of shit to work with especially if you have used IPhones for years.. We use Samsung on our work, and it’s Fucking annoying compared to an iPhone..
I can't thank you enough to for these videos! Over the past year, I broke up with Google, Microsoft, and iOS. It was a rough separation, but big business just wanted too much out of our relationship. My new relationship with Graphene OS and Linux is much healthier! My old devices an email are used for unsecure public nonsense (like KZread for instance) and I've created new and private online identities. Can you make a video on anonymous services (cloud storage, vpn, etc.) that have crypto payment options? It seems like the next step I need to level up.
@NaomiBrockwellTV
Жыл бұрын
so glad they're helpful! skiff offers crypto payment and file storage, mullvad vpn offers crypto payment, I'll look for others!
@Qotroz
Жыл бұрын
Graphene OS and Linux are literally the worst offenders when it comes to privacy security.
@Walkeranz
Жыл бұрын
@@Qotroz 😂
@brianfitch5469
Жыл бұрын
@@Qotroz depends who you want privacy and security from. For your average level hackers it can be pretty good. If your trying to block alphabet agencies no they can get in it. When I was in the military we could get into devices in real time no matter what they were running. What the public isn't told is all your encryption and privacy apps and programs are literally made in Langley and NSA and then released under various, clients, apps, emails etc so people will feel comfortable using them. They all have a backdoor in them. If your going out the way to use all this stuff the govt is interested in what your hiding. For most part they don't care. Usually people buying and selling drugs, or other illegal things. But the agencies make hundreds of billions off the drug trades in off the budget money so they don't care. They just look for stuff to black mail you with if they ever need to use you for something. Take it for what it's worth, don't care who believes me
I have an older android phone. I pulled up the list of "Saved Wi-Fi" locations. Holy crap, it was like a timeline of all the places I have been in the past four years! Will work on deleting them, apparently has to be done one at a time so that will take a while. Thankfully we have unlimited data now so we don't necessarily have to rely on wi-fi when we are away from home. I am super glad I watched this video. Thanks Naomi!
@NaomiBrockwellTV
Жыл бұрын
So glad it was helpful!!!
@manowar2816
Жыл бұрын
I believe you have Apple surveillance
on an iPhone, reset internet settings in order to remove all your previous connected devices. General>Transfer or Reset iPhone>Reset>Reset Network Settings Bare in mind that internet settings could be stored on iCloud, and shared with other devices. Those might restore the wi-fi connection history on your iPhone.
A Saturday Naomi upload is exactly what your soul needs.
@NaomiBrockwellTV
Жыл бұрын
💛
Excellent info Naomi! Invaluable actually. Its amazing how much our phones give info away to 'anyone'
@terrylandess6072
Жыл бұрын
When Obama wanted everyone to have a phone - it wasn't an act of goodwill...... And it worked - now old people whom wouldn't ever use a computer happily glue their faces to their phones just like the kids do - just sad.
Thanks so much for producing these videos. They are amazing, informative, interesting, kind, useful.
First off, these are all excellent points, and presented in perfect order!!😀 Secondly, this is why I use a VPN that disconnects from wireless unless the signal passes through NordVPN (arguably the #1 choice) first. While it doesn't quite work like on a PC, where one can bypass this or that app for best audio/video quality, or Maps if needed, it does protect the wireless well & one can choose the server of Our choice. Great video though, I'd also say Airplane Mode is a great choice, especially when one doesn't want to be bothered, performing 2 tasks at once.💯
Unsure if this is recent iOS update but settings Wi-Fi then edit shows a list of all known and auto-join networks the device has saved. Great vids btw
@NaomiBrockwellTV
Жыл бұрын
Yeah a recent update from apple, good news!
@gregdora
22 күн бұрын
I can easily delete history of where I have been on IOS 17.4.1 but no such capability on 16.7.7 which is the highest available for the iPhone 8.
Love how well and simple you explain issues.
@NaomiBrockwellTV
Жыл бұрын
🙏🙏
You've won another follower. Very clear explanations, great examples and A LOT of things I didn't know before. Thank you!
@NaomiBrockwellTV
11 ай бұрын
Thank you!
Information I was unaware of. I knew about WiFi triangulation but not the vulnerability of SSID Broadcasting. Thanks for the video much appreciated 👍
@DM-lk5ym
Жыл бұрын
Same, I thought the routers did the broadcasting, & the phone wifis just listened, & then connected if it found one it knew. I usually keep my wifi off for battery saving, but I need to be mindful if I ever turn it on in a store... and clean out any old wifis my phone may have saved. I wonder if phones have a setting that " automatically forgets" every network you might connect to unless you specifically save it?
@trizedlyza
Жыл бұрын
I love that "hidden" networks ironically cause the most leakage, just like a "secure" wifi in a coffee shop is not secure at all, everyone knows the password and you're all "decrypting" the same signal.
Do I have an opinion? Yes absolutely! Subscribed, and now I'll be waiting on batted breath for your next instalment. Great work.
Very smart, Naomi. Thank you so much for this.
Thank you very much Naomi. It was concise and easily understood
When I found out many ISP's were using customers home routers to allow other users of that ISP to connect without the usual wi-fi system as a selling point to their service I should've been surprised. I wasn't. Nothing is above these corporations using their customers in any way they can to supplement their own greed. I don't pay for internet service just so anyone driving by can connect . . . .
I periodically do a 'network reset' on my iPhone for this reason.
Bugger this is an important video!! Great work again. This one causes a lot of anguish though. So are we looking at a system similar to bank cards etc to block potential threats?
using a VPN over unsecured or public Wi-Fi should mitigate most of the risks - just make sure you trust your VPN provider
I so appreciate every gem of timely information you share here. 💚😇🥰💛
@NaomiBrockwellTV
Жыл бұрын
Thank you for being here!
Thanks Naomi your KZread channel has helped me,so l don't appear paranoid.
I like the snippets, Your editing is awesome
@NaomiBrockwellTV
Жыл бұрын
🙏
I realized this MANY years ago with my first "smart" phone. I only activate WiFi on an "as needed" basis, then shut it down. It's NEVER on as I move around.
@thegrayjedi5202
Жыл бұрын
SAME HERE. I pretty much only use WiFi at my work location to download larger files, other than that I have it turned off on my phone at all times and I have it set to manually join never auto join. I’m about to setup Ethernet for my laptop too. I really don’t like WiFi.
Great video Naomi-I do keep wifi off unless uploading some large update but didn't know about the scan setting. Thanks for all your info.
@NaomiBrockwellTV
Жыл бұрын
Most welcome - thanks for watching!
Funny that this should come up in my suggested videos today - a couple of hours ago I read that Officeworks (a major office supply store here in Australia) is using WiFi to track customer movement throughout one of their stores. As time goes on I think more and more about going back to a dumbphone.
Great vid as always. FYI looking stellar.
I appreciate your videos and I've subscribed. Keep up the good work....
@NaomiBrockwellTV
Жыл бұрын
Thanks so much!
Another way to remove known SSID form your iPhone is to reset its network settings in General - Transfer or Reser iPhone - Reset - Reset network settings. Please note that it will forget all known networks, so you’ll have to reconnect manually to the ones you trust.
Thanks a bunch Naomi
Thank you Naomi.
Shanon and Naomi on the same video? 😱 Wow, hold your horses tiger! Getting privacy overloaded. 😜 Thanks for the content Naomi! 👍🏼 Shanon and the Hak5 team give some great insights on how hackers do what they do, so in a sense you can counter to enhance your privacy. 🤘🏼
@NaomiBrockwellTV
Жыл бұрын
Yeah Hak5 is great
@ 6:39 that's absolutely true.. #Sadness thanks Naomi 🙏🏾
The more I hear of this type of thing the more I think of the “pocket server/gateway” concept. The idea being based around a Raspberry Pi Zero 2, the device would have its own battery pack and its own storage, antennae, etc. and be carried in your pocket. It would act as a gateway bypassing some of the issues discussed here (particularly poorer practices from outdated Android and iOS devices) and even gateway laptops, etc. by maintaining a personal wifi network for on-person devices that use wifi. It would have dual NICs onboard and would be responsible for maintaining a stronger security layer (as well as VPN provision, etc.). As a bonus it could act as a download server (e.g. taking over the download tasks of larger files using something like Aria2 to download large files without having to clutter up your main device). There’s more scope to use this for server functions too presuming encryption is implemented well (e.g. as an incremental backup system for sync’d files). Packaging and casing would have to be worked out but AFIAK most of the kit is off-the-shelf right now - though I’m not sure what battery options exist for all-day usage for instance. I’ve discussed the idea with a few techs who have much more knowledge in this area than I do; most seem to think it viable, I think we’re heading in a direction where such devices are going to be more and more necessary it seems.
@holmiumh
Жыл бұрын
Well, it's actually super popular in China amongst the "network enthusiast" because having such a device means they could "get across the Great Fire Wall" (they call it "scientific surfing") mobily. It's a matter of personal safety if you really think about it because getting into international network without going through the GFW is considered criminal activity. That's why there's a fast growing industry there to make smaller, faster and better "software routers" as they call it, in fact this might be the first time in personal computer history that there's a specific type of computer where the industry is growing fast without significant market in the US & EU, and because these devices are somewhat unfavorable to the Chinese government, they are usually made by secretive smaller companies instead of large electronic manufactures, very often time no one knows who is actually building these thing, they "just exist and kept coming out with new versions" A lot of those devices are actually available from Aliexpress, in fact Protectli (at one point sponsored this channel I believe) is one such device. Fascinating stuff if you ask me.
@davocc2405
Жыл бұрын
@@holmiumh oh WOW - I'd not heard of this before, that's really really interesting. Are there any examples of products you can link to or is this considered "outing" such a manufacturer or product? I'd only vaguely considered such use but it makes an awful lot of sense inside the GFW's domain - especially with the angst that the COVID lockdowns and the financial collapse are causing inside China. From what you know are these generally based around an ARM platform and similar to a Zero 2W or the likes? I'd be fascinated to see how they've set one of these up. I'd even go further to conceal its carry, I even had the idea of incorporating it into a belt buckle (less crazy than it sounds, the Yanks put tool kits or knives in buckles in some products).
Great information. I'm old enoiugh to remember the good old days of pay phone booths, party lines, and rotary dialing phones. If I can understand this then anyone can understand it.
Excellent video, great info ... even tech savvy users may not know some of this. Is there a list of what devices/OS versions send the PNL vs those that don't? (couldn't find one via Google search)
Thanks for warning people about this!
@NaomiBrockwellTV
Жыл бұрын
Thanks for watching!
Thanks for this, I normally do turn my wifi off when I am not home but I do run out of data on my mindmobile account so I end up turning it back on. Also I just looked at the saved networks and boy do I have a lot more then I thought I did.
So many "that's crazy" moments! Each SSID can be easily geo-located, regardless of the description. Now that would make an impressive public display, showing SSID names and looking-up their locations & displaying on a map.
@trizedlyza
Жыл бұрын
Your phone could combine the GPS info with the SSID and never try to connect to that SSID if it's not in an expected place. That would mitigate the "Starbucks" name attack to only phones inside or near a physical location. Years ago on Android I would use an app to turn off Wi-Fi if I was not near a location I trusted like work or home. And remember a "secured" wifi at a coffee shop isn't, everyone has the password and everyone can see your traffic to some degree (HTTPS websites won't show pictures being scraped on the Pineapple).
thank you for those tips on how insecure wifi can be
I recently fired up an old MacBook Pro that I hadn’t used in a while. All the wifi networks from my iPhone / iPad going back more than five years were readily viewable in the wifi settings of the computer. It took it as a sign that I had to manually forget all the old networks. Job done.
The way Naomi broadcast herself is so adorable!
I use Tasker to turn off wifi when leaving home and turning it on when arriving at home.
@vimvigour3327
Жыл бұрын
Do you need to be rooted?
@erikschiegg68
Жыл бұрын
@@vimvigour3327 Nah, it's a normal android app.
@vimvigour3327
Жыл бұрын
@@erikschiegg68 What's your trigger for returning home?
@erikschiegg68
Жыл бұрын
@@vimvigour3327 GPS Location
@vimvigour3327
Жыл бұрын
@@erikschiegg68 It needs Google location to be on all the time.
Hello and thank you from Montana!
Why did they stop the mechanical wireless switches? You could instantly shut off your wireless devices with a switch, anytime you want. The best kind of security, other than removal of batteries.
@thegrayjedi5202
Жыл бұрын
Pretty much answered your own question. The issue here is people believe these companies and corporations have their customers best interests in mind and in reality they do not. You are harvested for your data by all of them and those items of security you listed, were taken off the market to keep you in their pockets. Simple as that.
Great video! I learned a lot of important things.
@NaomiBrockwellTV
Жыл бұрын
Glad it was helpful!
Thank you Naomi. Something I haven't been able to stop thinking about is, how hard would it be to implement code into an android update specifically for this SSID probing functionality? This is in regards to how Android Devices automatically connect to an Open Network with the Same SSID as one stored in the phone, which is obviously a huge security flaw. In theory, could code be added to the SSID probe, that Validated that the last known IP address, to know if it is okay to automatically authenticate the device to the "Known" SSID, else send a single prompt telling the user about the IP address change and ask if they want to allow the device to connect?
Thanks, Naomi~
For iPhone, you can changed the settings to, asked to join network; and it won't try to connect to Wi-Fi, with out your permission.
Great Video Thanks .. And keep up the great work.
@NaomiBrockwellTV
Жыл бұрын
Thanks for watching!
Thanks for the info
Thank-you for #THIS, Naomi!! 😎👍👉⭐
@NaomiBrockwellTV
Жыл бұрын
🙏🙏
The best way to protect your privacy and prevent tracking is to switch your phone to flight mode when in public places when you’re not expecting any incoming calls or text messages. If you are expecting incoming calls or texts, turn on the cellular network but keep the Wi-Fi and Bluetooth off.
@sa3270
10 ай бұрын
That will help, but it still won't prevent your phone's whereabouts from being tracked, as it will continue to discretely announce its presence to nearby devices.
A simple solution is for routers to come with their own cryptographically signed certificate and then your phone will have that public key stored after the first time it connects. During each connect the two devices do a handshake just like is done with TLS. This would stop SSID trickery.
this is priceless! whats about the bluetooth? I have read that malls and supermarkets use bluetooth beacons to track costumers moviments inside the store
We do take much for granted.
It's like getting a bank account robbed that you can't touch, anyway.
This why I always turned my wifi off, you should do a video on Bluetooth venerability's
I regularly delete my list of saved wifi networks on my devices (except for the few networks I use every day) and only have wifi turned on when I'm using it. Saves battery too.
Does this also apply to windows PC's. Is there a way to harden the wifi for that or some options in the adapter settings I could turn off?
My cell service is no bars where I live unless I use wifi calling. But as soon as I leave the house there is no service anywhere near where I go so my phone never leaves my property
Same goes for dedicated mobile hotspots. Power off, and like with Nighthawks, I operate without a battery unless required and unplug. I've seen the units power up on their own, usually connecting to the provider's network (e.g. utility failure). For home tablets and workstations, I use the ethernet port on the hotspot and unplug.
Great video! Quick question, For iPhone users would the “Reset Network Settings” wipe off all saved SSID’s?
@NaomiBrockwellTV
Жыл бұрын
It would! I added that to the show notes 🙏
Another great video! Easy to understand even for networking noobs👍. Alarming😮, how simple it is to make your phone connect to a malicious network...
Brilliant again,l've stopped using wifi since getting an endless data plan on my phone ,deleting those wifi's I have previously used sounds like a sensible move. Seeya.
@NaomiBrockwellTV
Жыл бұрын
🙏
On iOS 16 you there is now an option to edit your known networks list and remove networks.
Update. On iOS you can now forget the known SSID by going to settings > wifi > Edit and then select and forget the wifi networks you wish to.
For example, some of the networks I see on my Mac are those that I only connected to with my iPhone.) To delete any of these networks, click them, then press Delete, and click Delete in the confirmation dialog. Note that any changes you make on your Mac will take time to propagate to other Macs, and to iOS devices.
It's downright scary the amount of neighboring WiFi signals my household smart devices will prompt me on whom to connect to, as my place is strictly hard-wired network connected, no WiFi in my house. But on occasion, a smart device in my house will ask for a WiFi connection, whereupon it will show me a list of 13 neighboring WiFi networks. To think that if I had my house WiFi active, any of those 13 neighbors could eavesdrop or pirate my WiFi.
4:09 - That SSID list is hilarious! 🤣😂🤣
On my Iphone, once I'm on wifi settings, there is an "edit" in the upper right corner where you can find previous wifi networks. I deleted all of them but one. :)
So whats up when device drops wifi connection? Did they have a fight? What happens when they hook back up?
Hi Naomi! If one would start with cyber security or ethical hacking what laptop would you suggest.
Another thing to turn off is both WiFi and Bluetooth scanning in location settings otherwise your phone is tracking your movements based on WiFi router signals. It also depletes your battery quite rapidly
If you have a Mac and it's logged in to the same iCloud as your phone, you can look in "Keychain" to see all of your stored Wi-Fi networks and passwords. My phone updates the list on the Mac.
How do we know the security updates are trying to help us ? ? I don't know if I trust anything anymore.
Not just a masterchef but a mastertech
@NaomiBrockwellTV
Жыл бұрын
lol
Very interesting thank you.
On iPadOS 16.3 there is a edit link in the top right of the wlan settings which shows me the list of „known“ networks. That’s probably not the connect history but at least the ones which get auto connected.
That is exactly how I do that, go in and forget all wifi networks I have previously connected to. Unless it is my home WiFi and that is it! (WiFi scanning, Blue Tooth scanning is all turned off)
Naomi Brockwell for Prime Minister! 😅
11:03 SAY WHAAAT?! When I turn off WiFi, my phone is still sending out WiFi identification?! That's nuts! I don't mind if it's listening, but when I've turned off WiFi it should be silent. On my phone, it's under "WiFi and Bluetooth Scanning"
I have always kept wifi on my phone turned off unless I'm using it. But my phone is more than 4.5 years old & I've connected to wifi in dozens of states in all 4 US time zones. *I'm a long distance truck driver) Thanks to this video, I found where to forget those networks. But I found 2 that I don't recognize & don't have a forget button. One is called privatemobile network & the other is Verizonwifiaccess.
Known Networks are in Settings>Wifi>Edit on the iPhone. Can be easily deleted and it's all networks, not just those in range.
I keep wifi turn it off because of the toxic, harmful EMF radiation, I wish my inconsiderate neighbors were smart enough to turn their wifi off too. Turn off your wifi in your router settings also, and hardwire your computer with a shielded network cable. Disable the bluetooth & remove the bluetooth antenna in your vehicle also, if you cannot, replace the whole car stereo to one that has no bluetooth.
Very informative. When in public I use cellular only. When I am not home I switch off my Wi-Fi.
@SparkyOne549
Жыл бұрын
Same here.
@haroldfridkis3536
Жыл бұрын
Agreed 👍
Thanks very much.I hope you will produce much more videos in the future. The videos on your YT channel are really great! So....👍⭐👍⭐👍⭐👍⭐👍⭐👍⭐👍⭐👍⭐👍
@NaomiBrockwellTV
Жыл бұрын
I really appreciate your kind words!
My older android doesn't have the "scanning for WiFi" option. I can only turn WiFi itself off and on
Excellent explanation. For selfish reasons I kiiiiinda wish not too many people see this. LOL Another good topic would be "Shopping Apps" or "Loyalty Cards/Apps" if you haven't covered those yet. It's worth noting that some malls (and bigger stores) use cell signal tracking instead of WiFi tracking. There's even a system that can use Bluetooth signals for tracking. These days Walmart is IMO the store that does the most invasive tracking.
@NaomiBrockwellTV
Жыл бұрын
Yeah especially if you have the Walmart app 🫣
Also note that some "randomized MAC" actually broadcast their original mac when initially connecting to a network then change the mac address to randomized one, I have observed this with my own Samsung device :( I was trying to find the source of someone attacking my wifi with a rather noisy deauth attack (how nice of them)
@NaomiBrockwellTV
Жыл бұрын
oh really? Goodness, thanks for the update
12:20 if you are an iPhone user and you have a mac of some description, you can edit that (PNL) list in System settings -> Network -> WiFi | Advanced -> Preferred networks ;)
i don’t remember the last time i connected to any public wifi…..years.
I know.... and that is how I found my cousins cellphone that was lost in the snow... she had it on mute, no vibration, no data but wifi was on. We knew the street it was lost so I made my phone a hot spot with the SSID of her home network and walked up and down to see when her phone connects on my phone as a client. When it did I had my browser logged on as her on google's find my phone and the moment the phone got internet I sent the signal to start ringing full blast, vibrating and whatever else does a lost android phone when it feels scared... eventually we heard it under us and with a little digging in the snow we found it.
If on iPhone it has joined a hidden network & it is asked not to automatically join networks & this hidden network has a password, can another wifi router (pineapple like) with the same SSID & stronger signal but no password entice the iPhone to join with it instead? The question is if the router is configured hidden & iPhone is set not to auto join, then the SSID cannot become sniffed out by a pineapple, so it stays hidden & secure? Of course if the iPhone leaves vicinity of router & then comes back, the wifi will not auto connect. It will have to be manually connected by enabling auto join temporarily & once it connects, auto join can again be disabled so SSID is not continually broadcast.
There is now an update to iOS that now allows you to remove networks from your PNL list without being near the networks. You just have to go into the Wi-Fi setting and select edit in the upper right hand corner. That will show the full list and allow the removal.
@NorthernMTB
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Yup came to say this ! Very cool !
So how well mitigated is it these days on Android 11/12 and onwards then?
OMG!! All the security issues with cell phones just want to make me bury it in a field and hide in a cupboard!
With Apple you can rest the network settings. Will erase all the networks you were previously connected too. Use Private Relay to hide your ip address and mask your MAC address.