Re:Verizon Knows Your WiFi SSID and Key
by tirant on Wednesday March 26, 2014 @04:18AM
(#7472181)
Verizon and hundreds of other ISPs around the world. I've been working for sometime on firmware development for ISP gateway devices, and most of them implement remote management protocols like TR-069 (http://en.wikipedia.org/wiki/TR-069). They can get all kind of information from your gateway device: from SSID/Key, to SAMBA/FTP passwords, MAC addresses of the devices connected, to it, etc.
If you are worried about your privacy, NEVER use a router you cannot control.
Re:Verizon Knows Your WiFi SSID and Key
by Spittie on Wednesday March 26, 2014 @06:59AM
(#7472623)
And this is why I'm never going to use my isp's modem/router.
I also use a separate modem and router, so that if my modem has some kind of backdoor that my isp can use, they can't get many informations about my lan. My next step is getting a modem that run on a libre distribution (my router already run on Tomato), since I've found out recently that OpenWRT supports some ADSL modem.
Re:Verizon Knows Your WiFi SSID and Key
by 01Michael10 on Wednesday March 26, 2014 @10:48AM
(#7473747)
I second one buying their own modem and wireless router and not using the supplied ISP equipment. Netgear WNDR3800 router here and I have been thinking of trying OpenWRT or DD-WRT on it myself...
Re:Verizon Knows Your WiFi SSID and Key
by kylec on Wednesday March 26, 2014 @12:34AM
(#7471621)
I agree. You don't even need the Actiontec router at all with FiOS, at least for internet - I plug my Airport Extreme directly into my ONT and have had zero issues with this setup.
Re:Verizon Knows Your WiFi SSID and Key
by rootbear on Wednesday March 26, 2014 @09:16AM
(#7473086)
Did you have to get Verizon to switch the ONT to Ethernet instead of coax? My understanding is that only one of those was live at any given time. I've been thinking about replacing my Actiontec with something better (I have the older 802.11g version) and this article has encouraged me to act on that.
Re:Verizon Knows Your WiFi SSID and Key
by kylec on Wednesday March 26, 2014 @11:43AM
(#7474169)
I didn't ask them to do anything special, they must have automatically done it when setting up my service. My ONT is inside my apartment, though, so that might make a difference.
Re:Verizon Knows Your WiFi SSID and Key
by ben1040 on Wednesday March 26, 2014 @12:34AM
(#7471625)
Admittedly it's been a while since I have had U-Verse, but I was able to disable wifi on the modem, put the modem in "DMZ mode," and make an Apple Airport Extreme work well with it. Still not real bridged mode, although the router behind the U-Verse modem in DMZ mode would get the real external IP address handed to it so it doesn't act like a double-NAT situation.
You still had to have your TVs run through to the actual U-Verse modem, though, and can't plug them into a router sitting behind it.
The trick is enabling IGMP proxy. The first 10 seconds of a Uverse TV stream is transmitted over UDP. After 10 seconds, it switches to multicast. You need IGMP proxy on the PFSense box (or IGMP proxy capable switch) to relay that multicast traffic to the ports on the other interface.
After that, DMZ your PFSense box, add just a few firewall allow rules, and you're done!
Re:Verizon Knows Your WiFi SSID and Key
by tacoman on Wednesday March 26, 2014 @01:03PM
(#7474728)
It's how they deliver instant channel change. The unicast udp burst is about 30% higher than the nominal bitrate of the multicast. The STB stitches the unicast and multicast together seamlessly.
Re:Verizon Knows Your WiFi SSID and Key
by eddieroger on Wednesday March 26, 2014 @09:09AM
(#7473049)
My U-Verse provided box has my Airport Time Capsule connected via Ethernet and it's MAC put in the DMZ. From there, the Airport is my network gateway. It was a little bit of a challenge to setup, but is possible.
Re:Verizon Knows Your WiFi SSID and Key
by URSpider94 on Wednesday March 26, 2014 @12:15AM
(#7471548)
This just makes me uncomfortable. It's part of the reason why, when I had FIOS (about 4 years ago), I pretty quickly disabled their WiFi and used a separate access point. At that time, the SSID and key were hard-coded and were printed on the bottom of the router, and if I recall correctly, the key was directly derived from the MAC address of the router.
Re:Verizon Knows Your WiFi SSID and Key
by NKCSS on Wednesday March 26, 2014 @06:43AM
(#7472580)
This is exactly what Thomson did... but they also used part of that info to generate the SSID Name... which is why you can hack any Thomson router that hasn't been altered (most aren't because they come 'secure', people don't change it).
Re:Verizon Knows Your WiFi SSID and Key
by cbhl on Wednesday March 26, 2014 @04:23AM
(#7472191)
1) Any decent device manufacturer should have a record of the serial number of every device they sell. Bonus points if you mailed in your name and address and serial number so you'd be eligible for the warranty.
2) The MAC often is the serial number for many ethernet devices. (Most routers are weird because they usually have at least two or three MAC addresses, but it works out so long as you're consistent about which one you use.)
Re:Verizon Knows Your WiFi SSID and Key
by MertsA on Sunday March 30, 2014 @12:32AM
(#7495243)
For a modem, at least all DOCSIS modems the serial number will be totally separate and is used for authentication to the modem. Not 100% sure about FiOS as I don't have it but I'd imagine they would do something similar to the rest of the industry.
Re:Verizon Knows Your WiFi SSID and Key
by MertsA on Sunday March 30, 2014 @12:29AM
(#7495235)
He's talking about some FiOS combo modem/router. Not sure about FiOS specifically but with DOCSIS modems everyone snooping on the line can see the MAC address but if you want to query the modem for something "privileged" like SNMP access back when certain modems would let you do that yourself you needed to know the serial number to authenticate yourself. So yeah generally the serial number isn't anything special but for cable modems it is supposed to be secret and I know Cox in particular also use the serial number as the WiFi key.
Re:Verizon Knows Your WiFi SSID and Key
by isomorphic on Wednesday March 26, 2014 @12:35AM
(#7471628)
I currently have FiOS. I've never used their router for WiFi. For years I used their router plus various WiFi bridges.
However, if Verizon knows your WiFi keys (from the router), it stands to reason they have total control over their routers--so putting your own WiFi behind Verizon's router won't help you if you're looking for privacy. Verizon can see your LAN through their router, even if you disable WiFi.
For this and many other reasons, a while back I pulled Cat6 from the ONT (optical network terminal--where the fiber comes into your home) to my office. I'm using an ASUS RT-AC66U for a router. I'm running DD-WRT on it instead of ASUS' firmware.
Unfortunately, all of their TV STBs need Internet (for the guide), and those can only get Internet via MoCA (i.e., Internet over cable TV coax). (Also, various services Verizon offers will not work with the BYOD router setup.) You can purchase MoCA bridges, but it was easier to just neuter the Verizon router and use it as a MoCA bridge (behind my router). By doing so I am probably opening up my LAN to spyware again. Then again, if the STBs are on your LAN, they could be spying on you as well.
I keep an eye on the STB traffic, but who really knows.
I think my next step will be to curtail, then discontinue FiOS' TV service. Lately I seem to pay more for less (their STB interface is frozen in time, slow, and now has advertising to add insult to injury). I think the equivalent or less money will buy sufficient entertainment from Internet streaming or digital downloads. And as a bonus there's less potential for Verizon LAN abuse from their STBs.
Re:Verizon Knows Your WiFi SSID and Key
by rainsford on Wednesday March 26, 2014 @08:46AM
(#7472973)
If you're worried about the set-top box or FiOS router on your LAN, set up a router with two different LAN networks. My setup has a pfsense box connected to the Internet with a "LAN" and "DMZ" network behind it. The set top box and FiOS router (among other things) are in the DMZ and my PC, etc are in the LAN. Devices in the DMZ are prevented from communicating with LAN devices. I don't know if DD-WRT supports something similar, but I like the general solution.
Re:Verizon Knows Your WiFi SSID and Key
by deathanatos on Wednesday March 26, 2014 @02:19AM
(#7471908)
> However, if Verizon knows your WiFi keys (from the router), it stands to reason they have total control over their routers--so putting your own WiFi behind Verizon's router won't help you if you're looking for privacy. Verizon can see your LAN through their router, even if you disable WiFi.
How does this effect your privacy? If you put your own router between your machines and their device, sure, their device can see the WAN interface & IP address of your router, but it can only access your LAN like every other machine on the Internet at that point, if you have your router do NAT. (Which is the point of doing this.)
Re:Verizon Knows Your WiFi SSID and Key
by isomorphic on Wednesday March 26, 2014 @03:29PM
(#7475849)
> How does this effect your privacy? If you put your own router between your machines and their device, sure, their device can see the WAN interface & IP address of your router, but it can only access your LAN like every other machine on the Internet at that point, if you have your router do NAT. (Which is the point of doing this.)
To clarify, I meant putting your own WiFi bridge or access point behind Verizon's router. (This is what was suggested at the bottom of the original article.) If Verizon has total control over their routers (they do), then using your own WiFi won't matter.
The way to get more privacy is to replace Verizon's router with your own, or to nest your router behind Verizon's.
Re:Verizon Knows Your WiFi SSID and Key
by deathanatos on Wednesday March 26, 2014 @09:59PM
(#7478091)
Even if you replace Verizon's router, presumably they have upstream nodes that they could monitor your traffic with just as easily. You'd have to replace all of Verizon.
The Verizon router is like any other intermediate node on the Internet: don't trust it. Removing it won't really affect your privacy.
Re:Verizon Knows Your WiFi SSID and Key
by gnu8 on Wednesday March 26, 2014 @09:33AM
(#7473181)
A large fraction of their technical support calls are for wireless access issues. This is one way they try to reduce the number of calls and to resolve cases more efficiently. They have no interest in using your wifi key to intrude on your network. This is no more obtrusive than your landlord having a key to your house.
Re:Verizon Knows Your WiFi SSID and Key
by basseq on Wednesday March 26, 2014 @10:21AM
(#7473520)
Verizon owns the router and the configuration, presumably, even though you're allowed to change it. This seems perfectly legitimate to me, particularly given how tech-incompetent most of their customers are. Only real concern is security, but it's a minimal one. (Remember back in the day when you could figure out the default passwords for Verizon routers by SSID alone?)
If this concerns you, roll your own access point (you probably have anyway if you're reading this).
Re:Verizon Knows Your WiFi SSID and Key
by xenophonf on Wednesday March 26, 2014 @01:50PM
(#7475038)
> They have no interest in using your wifi key to intrude on your network.
Verizon might not, but what are the motives of the hackers who might stumble upon a cache of SSIDs and keys? Remember the furor about Google Street View capturing SSIDs (/sans/ keys)? Presumably all they were doing with the data was improving their geolocation capabilities. To me what Verizon's doing here is much more intrusive and would require me to trust them to a much greater degree.
Re:Verizon Knows Your WiFi SSID and Key
by mdip on Wednesday March 26, 2014 @09:15AM
(#7473080)
This kind of stuff bugs me, but I understand why these companies do it. For the vast majority of users, having this information available and published in a convenient place probably reduces calls to service. And I bet the technical support staff can see all of this information as well.
I remember being surprised that tech support was able to describe all of the devices sitting behind my AT&T U-Verse modem. I have a healthy amount of paranoia from a few years working in network security. After realizing how much access they had, I went out and bought a Buffalo router running DD-WRT and never looked back.
Re:Verizon Knows Your WiFi SSID and Key
by conradfr on Wednesday March 26, 2014 @04:35AM
(#7472215)
Well FWIW when I was working for a French ISP I could get that and also what TV channel was on and any other possible metrics for the modem or the media player.
Re:Verizon Knows Your WiFi SSID and Key
by jbb555 on Wednesday March 26, 2014 @06:00AM
(#7472453)
I'm happy for my ISP to be able to reconfigure my router so I can call them up and say I was messing about with it and broke it and can they fix it please. But that's because I use aaisp.net.uk who I trust for this kind of thing and not some huge corporate isp.
Re:Verizon Knows Your WiFi SSID and Key
by Fuxy on Wednesday March 26, 2014 @06:19AM
(#7472499)
I wouldn't like any ISP messing with my router.
My router shouldn't be part of the ISP's network for it to use however it likes.
I would rather take full responsibility for it and manage it myself even replace it at my expense if it breaks.
Letting them do that is like giving the keys to your house to every utilities company you deal with and permission for them to give the key to whoever they choose. Do you really thrust them that much?
Re:Verizon Knows Your WiFi SSID and Key
by Fuxy on Wednesday March 26, 2014 @12:34PM
(#7474550)
Nop, however i don't have a choice on that one unless you count encryption trough VPN's or other means to a network of your choice.
However this is like asking if i trust the people on the street when i go out the answer is obviously not however that is a public place and not my home and I am aware I may be watched.
If I were a hacker i would get employed at these companies and just exploit all the computers connected to these routers.
Or better yet download the entire database with router SSID's, serial number and password that would make for a fun time.
Re:Verizon Knows Your WiFi SSID and Key
by antr on Wednesday March 26, 2014 @09:12AM
(#7473063)
I'm not very knowledgeable on networking, and my question is: is there any commercial routers/modems with an open source OS? I'm assuming open = transparent
Re:Verizon Knows Your WiFi SSID and Key
by crad on Wednesday March 26, 2014 @09:56AM
(#7473324)
Worth noting that I had at one point setup a custom SSID and key, then disabled WiFi. Even with the WiFi disabled, they had my custom SSID and password in that page.
Re:Verizon Knows Your WiFi SSID and Key
by kghose on Wednesday March 26, 2014 @09:14AM
(#7473072)
To get a clarification: If you change your WPA password will they be able to get the new password - or do they just have a list of the preconfig (factory set) passwords?
If you are worried about your privacy, NEVER use a router you cannot control.
I also use a separate modem and router, so that if my modem has some kind of backdoor that my isp can use, they can't get many informations about my lan. My next step is getting a modem that run on a libre distribution (my router already run on Tomato), since I've found out recently that OpenWRT supports some ADSL modem.
You still had to have your TVs run through to the actual U-Verse modem, though, and can't plug them into a router sitting behind it.
Yeah you can. I have
Uverse Router ==> PFSense Box ==> GigE switch ==> Uverse TV box.
The trick is enabling IGMP proxy. The first 10 seconds of a Uverse TV stream is transmitted over UDP. After 10 seconds, it switches to multicast. You need IGMP proxy on the PFSense box (or IGMP proxy capable switch) to relay that multicast traffic to the ports on the other interface.
After that, DMZ your PFSense box, add just a few firewall allow rules, and you're done!
My consumer level router I had at the time wasn't capable of doing the IGMP proxy.
Out of curiosity I looked and my Asus RT-N66U does in fact offer it, so more consumer routers may be directly compatible now too.
What the heck? Do you have any clue what the motivation is behind this?
Multicast saves on bandwidth.
Nothing really, but you should generally avoid it if possible. It just creates the possibility of having unexpected problems later on.
More info on my setup here:
http://www.jeffryhouser.com/index.cfm/2012/3/26/How-can-you-...
I also have a Wifi Router plugged into the RV042, so Wifi is completely turned off at the UVerse router.
Online lookup I made for the Thomson routers: http://www.nickkusters.com/Services/Thomson-SpeedTouch
2) The MAC often is the serial number for many ethernet devices. (Most routers are weird because they usually have at least two or three MAC addresses, but it works out so long as you're consistent about which one you use.)
However, if Verizon knows your WiFi keys (from the router), it stands to reason they have total control over their routers--so putting your own WiFi behind Verizon's router won't help you if you're looking for privacy. Verizon can see your LAN through their router, even if you disable WiFi.
For this and many other reasons, a while back I pulled Cat6 from the ONT (optical network terminal--where the fiber comes into your home) to my office. I'm using an ASUS RT-AC66U for a router. I'm running DD-WRT on it instead of ASUS' firmware.
Unfortunately, all of their TV STBs need Internet (for the guide), and those can only get Internet via MoCA (i.e., Internet over cable TV coax). (Also, various services Verizon offers will not work with the BYOD router setup.) You can purchase MoCA bridges, but it was easier to just neuter the Verizon router and use it as a MoCA bridge (behind my router). By doing so I am probably opening up my LAN to spyware again. Then again, if the STBs are on your LAN, they could be spying on you as well.
I keep an eye on the STB traffic, but who really knows.
I think my next step will be to curtail, then discontinue FiOS' TV service. Lately I seem to pay more for less (their STB interface is frozen in time, slow, and now has advertising to add insult to injury). I think the equivalent or less money will buy sufficient entertainment from Internet streaming or digital downloads. And as a bonus there's less potential for Verizon LAN abuse from their STBs.
How does this effect your privacy? If you put your own router between your machines and their device, sure, their device can see the WAN interface & IP address of your router, but it can only access your LAN like every other machine on the Internet at that point, if you have your router do NAT. (Which is the point of doing this.)
To clarify, I meant putting your own WiFi bridge or access point behind Verizon's router. (This is what was suggested at the bottom of the original article.) If Verizon has total control over their routers (they do), then using your own WiFi won't matter.
The way to get more privacy is to replace Verizon's router with your own, or to nest your router behind Verizon's.
The Verizon router is like any other intermediate node on the Internet: don't trust it. Removing it won't really affect your privacy.
http://www.whatsmyip.org/fios-wep-key-calculator/
If this concerns you, roll your own access point (you probably have anyway if you're reading this).
Verizon might not, but what are the motives of the hackers who might stumble upon a cache of SSIDs and keys? Remember the furor about Google Street View capturing SSIDs (/sans/ keys)? Presumably all they were doing with the data was improving their geolocation capabilities. To me what Verizon's doing here is much more intrusive and would require me to trust them to a much greater degree.
I remember being surprised that tech support was able to describe all of the devices sitting behind my AT&T U-Verse modem. I have a healthy amount of paranoia from a few years working in network security. After realizing how much access they had, I went out and bought a Buffalo router running DD-WRT and never looked back.
My router shouldn't be part of the ISP's network for it to use however it likes.
I would rather take full responsibility for it and manage it myself even replace it at my expense if it breaks.
Letting them do that is like giving the keys to your house to every utilities company you deal with and permission for them to give the key to whoever they choose. Do you really thrust them that much?
However this is like asking if i trust the people on the street when i go out the answer is obviously not however that is a public place and not my home and I am aware I may be watched.
If I were a hacker i would get employed at these companies and just exploit all the computers connected to these routers.
Or better yet download the entire database with router SSID's, serial number and password that would make for a fun time.
Free internet forever if the don't detect it.
http://www.dd-wrt.com/site/index
https://openwrt.org/