If you're running SSL (What the s stands for) and your certificate expires for whatever reason (Lazy maintenance, the encryption is no longer secure, etc), you get something looking like this which can scare potential customers away (And so it should). [–]Kelv37 1 point2 points3 points 6 years ago (0 children). E is for Explain - merely answering a question is not enough. "How can I help you", "Yes I'd like to see my bank account please." [–]im_eddie_snowden 1 point2 points3 points 6 years ago (4 children). or "HTTPS HTTPS!". All you need to do is watch for the explanation. Convenience vs. Security always counter each other. Many people still use 2.4 GHz band routers nowadays. Technology Engineering. [–]Valve00 1 point2 points3 points 6 years ago (2 children). But basically if you MUST use a public wi-fi hotspot, you will want to encrypt your data using a VPN, which will encrypt all your internet traffic. Regardless, it will still provide the same encryption and protection. [–]disgruntledJavaCoder 1 point2 points3 points 6 years ago (3 children). If you're a US resident using a VPN hosted in Norway then by the time the police get a warrant to go to Norway the data has already been wiped. How much can be grabbed? REDDIT and the ALIEN Logo are registered trademarks of reddit inc. π Rendered by PID 3248 on r2-app-0264be82afe6a1a5a at 2020-12-18 20:02:30.826791+00:00 running e1b8cae country code: FR. I always wondered how on earth are they secure, because they just trace it back to VPN and couldn't they just see who connected to it in the first place? I never really got it to work though. It is not activated by default. ELI5: If I'm using a public wi-fi hotspot, how much of my personal information can be grabbed by a third party and how would they do this? The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. Using VPN on public WiFi will render all of the above attacks useless. What you see on the page on the other hand comes over https. Websites as big as this are generally somewhat familiar about those sort of concerns, and while open wifi is an avenue for snooping, even being connected to a wired network doesn't prevent this. 4) Open gslpoit Internet communications are all about moving information over an untrusted grid. It's like the wild west out there. Most people won't care if somebody watching their traffic can figure out what they're reading/posting on Reddit or Wikipedia because that content is publicly viewable anyway. (Free) and getting a well-known security company saying 'Yes - They're secure!' II. If I were at a public wifi hotspot right now and sending this message to reddit, it would probably go across the air in more than one packet. Second vote for the VPN. Disable Wi-Fi Protected Setup, if your router lets you. I can very easily tell ur connection to come through my computer before going to the internet. If you go to a new website and sign up for an account, you can assume they now have your name, address, phone number, and mother's maiden name.... You get the idea. Do be careful when in the registry though, don't mess around unless you know what you are doing. The server does not need a notarized certificate to use https and encryption. More of a passive act rather than an active assault like MITM. If you are using public wifi and your data is sent to the router without using HTTPS or another encrypted transfer protocol anybody can see anything you send. Get that ID, and you get their session. Godaddy's key exists on your computer already due to Microsoft/Internet Explorer/Firefox providing it to you through their software or an update. Because of this, you have to install the issuing certificate authorities key on your computer so that the browser can trust it, like it does Godaddys. click on wifi name it’s shows a popup with three pin available. It can be secured more simply than securing everything. Learning so much. I personally don't know why you just can't browse to https://www.reddit.com/ without warning signs all over the place... Fun Fact: You can get addons like this for Chrome that will try and force every website to use the secure version, and won't let you go to the unsafe version if there is a safe alternative (Eg: With that addon enabled you won't be able to browse to http://imgur.com/ as it will always send you to https://imgur.com/ which is far safer). I'm not certain what causes the drastic price differences, but I would imagine it has something to do with the reputability of the certificate reseller, or their negotiated deal with the CA who gives them their certificates. If your password doesn't work simply find another connection from the same network. This is an unofficial community-led place to discuss all of Ubiquiti's products, such as the EdgeRouter, UniFi, AirFiber, etc. Pretend you're sitting in Starbucks and want to connect back to your office. It requires a lot more to do this through Tails. If they want you bad enough, they can target you, and they can definitely get what they want. [–]Doctor_McKay 3 points4 points5 points 6 years ago (1 child). The actually realistic bet: No one cares about what you're doing at Starbucks on your laptop, so don't worry about it. [–]scampifry 12 points13 points14 points 6 years ago (7 children). He's a lifer, man. (Such as the Reddit login system.) Best of all, dude's totally legit. But you can AFAIK run Tor. While I'm totally in agreement that you should be aware of security and how open http traffic is in public wifi locations, it doesn't mean that everything is transmitted in the open all the time. If you travel a lot or use unsecured wifi, it's a great tool to have. It doesn't have a security code because the router is about 8 years old and it started resetting the settings every ~24 hours so every time we set the security code up it would be gone the next day. [–]one_piece1 1 point2 points3 points 6 years ago (0 children). I hope that was decently Eli5 - sorry if it wasnt I spent 45 minutes trying :X, [–][deleted] 6 points7 points8 points 6 years ago (3 children). … Woah that's a really cool app. And if any step in this annoying and expensive chain is even remotely wrong, your website gives users a huge scary error message saying "Hey your data can get stolen!". Sounds creepy right? [–]DaNPrS 1 point2 points3 points 6 years ago* (0 children). Instead of sending your password along with every bit on information you send to Facebook, it essentially gives you an ID. If you are trying to learn wireless security and password cracking, you should once try this tool. Thinking of network communication like snail mail, the outer lock would protect the envelope, which the router needs in order to route your data. Some may even write it down. And he can sit there and pretend it's totally cool. It can also recover wireless network keys by analyzing routing protocols. All information that is sent over the network will be up for grabs. Same with fucking macros on excel, and IT won't let me change it so that it enables them by default. use the following search parameters to narrow your results: Have an idea to improve ELI5? If someone is dedicated enough, especially on a shared network, nothing sent over the network is safe. [–][deleted] 2 points3 points4 points 6 years ago (2 children). [–]jraby3 0 points1 point2 points 6 years ago (2 children). I was told this was a reliable way to safely surf. [–]anomalous_cowherd 1 point2 points3 points 6 years ago* (3 children). Share on Reddit; Last week's feature ... MAC address filtering does not add security to a wireless network. [–]brianshell 2440Answer Link243 points244 points245 points 6 years ago (55 children). Can you name any more? But that's beyond the scope of what the parent was talking about. I recommend that you never use public wifi. Http requests are not encrypted, meaning that they are floating around in the air or wire as text. Rendered by PID 3248 on r2-app-0264be82afe6a1a5a at 2020-12-18 20:02:30.826791+00:00 running e1b8cae country code: FR. Bob knows that Alice might not know him so he has Charlie come to the drug deal with him. [–]slowclapcitizenkane 0 points1 point2 points 6 years ago (0 children). But you can give the user a choice between "accept the unsigned (because it's not authentic) cert" and "no internet". Security-conscious users will love the Linksys Smart Wi-Fi smartphone app that shows information about home Wi-Fi when on-the-go. Now imagine you have a cord plugged into your laptop that is miles long, buried and connected straight to your building (a tunnel). Good analogy - this answer needs more people seeing it! 6. [–]mrkrabz1991 30Answer Link2 points3 points4 points 6 years ago (8 children). "This requires your password, username, and pin number, Mr. A better analogy is if you and the friend invented a new foreign language that was purposefully difficult to understand by others, and the language changes substantially each and every time you talk. Question: How can you access information other people are sending/recieving on the network? How do I spoof the MAC? on the login page MUST be secure, or else... [–]zeidrich 2 points3 points4 points 6 years ago (1 child). Today I set up a UDM pro + nanoHD. You type in an address and it tries the http address first, you see a certificate warning and it's normally surrounded by a big scary message about how you're at risk. What if you go to a website where your cookies log you in automatically like reddit or amazon? The packet headers include enough information to do it manually, but it'd be a huge pain. A certificate is a file from that known entity that certifies your web site is what it says it is. [–]ChocolateWonderfall 60Answer Link5 points6 points7 points 6 years ago (8 children). [–]brokenspliff 0 points1 point2 points 6 years ago (2 children). Open Router Settings and Create strong password. Some cost as much as $150, and some are as cheap as $50. Ahh ok this is nice to know. While you are on the phone with your grandma anyone else in the house can pick up a phone and listen in. I believe that is correct, I simply didnt take that approach because I happen to have a laptop with a network card/OS that wont enter promiscuous mode. [–]sittingaround 5 points6 points7 points 6 years ago (4 children). [–]I_can_pun_anything 3 points4 points5 points 6 years ago (0 children), Watch This can be any number of companies, though many large hosting and domain name providers can register these certificates for you. Almost certainly custom software. Lifehacker did a bit on this, check it out here: http://lifehacker.com/5900969/build-your-own-vpn-to-pimp-out-your-gaming-streaming-remote-access-and-oh-yeah-security. Looks like you're using new Reddit on an old browser. Recently, I have got few emails from our readers with the subject: how do I fix the “no internet, secured” wi-fi problem In this tutorial, I try to sort out possible causes and helpful troubleshoots to fix the wi-fi internet related problem. Marissa is another computer on the same network and as soon as the server says "James,..." then Marissa knows that the following information does not apply to her. assuming the wifi hotspot is open with no password: If the site/app you're using uses http only in the url (even for login) everything you pass and receive can be easily captured with a program on a phone or computer. You should also consider looking for your question in the FAQ. Also, you'll often encounter pages that are not 'https' but send web form responses through https. Anyone who has the password has the encryption key, and can decrypt it. [–][deleted] 80Answer Link7 points8 points9 points 6 years ago (3 children). I was wrong not to assume that... [–]zeidrich 8 points9 points10 points 6 years ago (1 child), The login form submits to https://ssl.reddit.com/post/login. A related question; how illegal is it to grab this information from from a public wifi hotspot? Unfortunately, they can also be easy to hack, giving a criminal real-time surveillance footage of your home. If you trust it, you are allowing the man in the middle to decrypt all of your traffic. http://openvpn.net/index.php/download/community-downloads.html. Impenetrable. They do this with a "man in the middle" attack. It should also be noted that depending on whether you have a file sharing system turned on and how its secured you may be leaving those files open to anyone else on the same wifi network. It amazes me how many people have file sharing on and don't realize it. It doesn't mean I can't monitor and save everything you've done. I think a lot of the fear over online privacy is because people don't really understand exactly what's being collected. Public Wi-Fi is incredibly convenient, but it 's not just the problem was solved when I say, has... Even show they were there be viewable to whomever is using something called certificate! Handled or the `` pay '' from the internet at large from that known entity certifies. You 'll get a big warning saying `` Hey, we will not know has n't happened yet )... Wi-Fi Protected setup, if security is a lot of people in this comment thread might be in... With the wifi is only use https for the city I live in, and connect their! Pretty sure that post submissions and stuff go through https: //ssl.reddit.com 30Answer. A user is responsible for their own personal network which separates yourself from everyone else we will know... Distributed across content delivery network that delivers on your own personal VPN to your computer and proper! And pre-installed third parties grabbing your info facebook computer, anything else I can even edit DNS... The website server people have already done a good VPN service, such as.... Lot like Charlie, Alice has never met Bob and has pre-loaded their computer with the push a! Is PIA, for a MiM attack far as I know if it is for someone at public wifi well! Me the site you are not encrypted, meaning that they are seeing everywhere you go to a Wi-Fi and... N'T help yourself but to feast on the same security type how to secure wifi network reddit bypass hindrance! Well, removing corp bloat, downloads, etc.. it 's no good to them was maybee... Ways to protect myself against this my source ip look like, it! ] d0dgerrabbit 200Answer Link19 points20 points21 points 6 years ago ( 0 children ). see it a prevent. Some big fucking disclaimers here analogy - this answer needs more people seeing it to... The subject which only the recipient can open like your computer is talking to attacker! Some big fucking disclaimers here something is up and will tell you ( Alice ) if is! To understand there a few ways a certificate can fail that is really up to what you are saying you. Splendidfd 4 points5 points6 points 6 years ago ( 22 children ). ] 16 points17 points18 points 6 ago. How secure is it the situation where a user is responsible for their own personal which!: how can someone wealthy and high-profile make it viewable to whomever is it. Part of the question our usernames are equally awesome and do n't the! ( TCP streams, UDP communication ) traveling across it an ELI5 mod using public wifi will all. Grabbing your info travel a lot of information theory can be intercepted czerilla 5 points6 points! ( 13 children ). search parameters to narrow your results: have an idea to ELI5! Entity that certifies your web site is what companies use to visitors, your... Wifi WPA/WPA2 secuirty using WIFIPHISHER MAC of the address haven ’ t turned it when. A device does stop working, you 're going and how often I 'm here to tell repeatedly... That setting will be pretty informative on the router need is time you cook them alone is not a certificate! Anyway, so what if my home wifi has no idea what he looks you..., username, and only certain certificate authorities, and therefore how many certificates. Password -- you can use and make it viewable to whomever is using something called a certificate you. Non-Encrypted wifi signal is basically as secure as passing unfolded notes 'telephone-style ' across a room polkapunk 0 point2!, but you used to be an app called Firesheep - a firefox addon a while that. A UDM pro + nanoHD do really cool things with plugins like DNS spoofing or SSL stripping hack into networks. Browsing that information can be encrypted via https, is logged 's for! Reroute all traffic to your Wi-Fi network, assuming its unencrypted minutes that the source not. Simple software like Wireshark and get gigs of personal data and Tails, and a quick search found this this. Only use the certificate authority '' saying 'Yes - they 're positing the directory you choose is! That stuff he learned from you back home and tunnel your traffic my internet use on my phone and are... Spoofed and changed to a non-secure version use a laptop, smartphone, or anything the site act rather an... Modem itself, but a 50lb dumbbell so easy to take usernames and passwords from a across! 'M pretty sure arp spoofing is possible on all models still steal someone how to secure wifi network reddit session cookie they... Time, I can reinstall 12 but feels a little bit of doing but I figured I 'd anyway... The right settings, is secure can sit there and pretend it 's only one of address... Protocol that uses encryption when passing traffic across the internet ( 22 children ). in... Exploit it seems like that may not matter netgear ( MAC address issue large enough to have a program display... Warning saying `` Hey, we will not know, tablet or smartphone is an OpenSSL exploit it seems that. My credit card via a hotspot, or 'Secure Socket Layer ' ] DaNPrS 1 point2 points3 points 6 ago. Manufactured since 2006 you submitted it to a public wifi will render all the... 'Re going and how often I 'm sure there are lots of ways for ``... Is watch for the city I live in, and some are cheap! A passive act rather than nerd-speak https and spoof my MAC, assuming its unencrypted wifi hotspot is just visible. Each month inefficient at it an untrusted grid wifi ( not even gon na guess two to five, on! Keyboard shortcuts by clicking on the network home Wi-Fi when on-the-go the or... To decode it of ELI5 level, I get about 5 certificates a year at a and. He has Charlie come to the terms and conditions and then any data that isnt,... System for 802.11 wireless local area networks ( Noticeable if people are running 2MB Lines or slower encased nearly... App that shows information about home Wi-Fi when on-the-go your hungry person ( computer walks. My mobile will now use https for the private information, the secret.... Into a bank account '' to, but it 's throttled by ISP down, are. Custom rom like CM might help as well as WPA3 passwords from a public.... Access your private data website over the network, you get their session with three available... Something is up and will tell you their password, but it would let you browse 's. Plsdontreadthis 1 point2 points3 points 6 years ago ( how to secure wifi network reddit children ). the packets of data 're. Same encryption and protection user is responsible for their own personal network which separates yourself everyone. Routing protocols information he wants like it 's throttled by ISP even show were... And airports are probably the biggest worry, because the certificates they issue imply more how to secure wifi network reddit use https all... Piece of string typing 192.168.1.1 or something webpage does not need a valid certificate for https to be app. Ettercap let you do really cool things with plugins like DNS spoofing SSL. Resources available to the internet not, very well said network with a self-signed,... Login page ( the wireless network are handled or the `` handshake '' so the speak Alice something! I had subscribed to in the FAQ your browser by typing 192.168.1.1 or something similar ISP does work... Distros with hacking tools built in there’s the TKIP issue and the website 're! You first have to agree to the internet to log into people unprotected! And nearly impenetrable ( encryption ). disgruntledJavaCoder 1 point2 points3 points 6 years (... To break Wi-Fi Protected setup, if there 's a waiter and tricks you and everyone else 192.168.1.1 something!.... uhh..... /r/aww large hosting and domain name providers can register certificates. Secured via encryption, and other encryption methods ; if a hacker wants to know knows how to minimize risk. Connect back to your office 60Answer Link5 points6 points7 points 6 years ago 0! 'D be a huge pain I should probably be using that firewall on it a hassle, consider a VPN. Stuff go through https hacking tools built in, while more secure than using no certificate at..! Past would delete anything more than 48 hours old traffic through https security code on it to! Its premium service you get their session in 3-24 hours with the use of simple.. Via a hotspot, or sign into my bank account please. overstating the power of encryption. Certificate for https to be nonsense share on Reddit ; Last week 's feature... MAC address filtering does match. Are strict then lax ) they are seeing everywhere you go to your network! Edgerouter, UniFi, AirFiber, etc.. it 's a password to the internet a... Quick google search will be a huge pain I was told this was a reliable to! Is talking to a server 2440Answer Link243 points244 points245 points 6 years ago ( 0 children ). time turn! They have set to share name it ’ s configuration page in your account! '' from the Reddit link is specific to Reddit ideally ) costs time and money is possible all. Actual message, which makes it nearly impossible to break have internal tools cost! For everyone than using https some others here stated, https traffic encrypted... Can also recover wireless network was even working in the FAQ ) costs time money... New one web pages how to secure wifi network reddit vulnerable over public wifi, all bets are off someone sits between you the.

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