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Researchers Hack Over a Dozen Home Routers
An anonymous reader writes "Security researchers at Independent Security Evaluators have published a report demonstrating that a slew of home and small office (SOHO) routers are vulnerable to previously undisclosed vulnerabilities. The report asserts that at least thirteen popular routers can be compromised by a remote attacker, and a number of them do not require knowledge of credentials or active management sessions. Some of the routers are not listed as they work with vendors to fix them, but there are 17 vulnerabilities disclosed, with another 21 pending release. An article on CNET includes an interview with some of the researchers."
I like these embedded devices because they are low power (save you money on an ongoing basis) and do the job. Many even offer some nice things like switch management (e.g. creating vlans) if you use custom firmware. That said, if you do switch to a custom firmware, chances are good that you are immune to these vulnerabilities.
These security researchers don't really count on the later though. They advocate requiring these devices to require signed firmware. That means no custom firmwares, so if your manufacturer ever abandons the device, and security vulnerabilities are later found, you really can't do anything about it. I like custom firmware for not only that reason (e.g. it uses software that is generally better tested against threats) but because it ads features that most OEMs require you to pay a LOT extra for.
I hope none of these vendors take the signed firmware advice, or at least allow you to sign your own. But many here already know how that goes. I think Netgear is the only one that might set itself apart in that regard as they carry certain models that are explicitly advertised to the customer as being able to use your own firmware.
Careful with names containing L slashdot.org/~AiphaWolf_HK slashdot.org/~AlphaWoif_HK slashdot.org/~AiphaWoif_HK
Yours for either A. having your credit card information on the network in an unencrypted state, B. transmitting it without making sure the HTTPS lock is present, and/or C. not having adequate deskop security.
It takes more than just an accessible router to get to sensitive information... if an unauthorized party is able to access that information, 9 times out of 10 it'll be a user's fault.
No he isn't doing that. You'll get the same security benefit of having a roll your own box if you loaded your own custom firmware that was better tested, like say tomato or openwrt (I'm not a fan of dd-wrt myself, but it seems secure enough.)
Careful with names containing L slashdot.org/~AiphaWolf_HK slashdot.org/~AlphaWoif_HK slashdot.org/~AiphaWoif_HK
It's been mentioned, but I have actual metrics (Kill-A-Watt P3) on the electricity used by "old computers"... in my case it was about a buck a day (I'm in So Cal, so YMMV, but I am sure electric rates are going to go up here, since California is going to save the world from global warming [or go broke trying], all by itself, by taxing the bejesus out of anyone with two nickles, You're welcome.)
BTW - anyone with an old VCR or DVD player you REALLY don't use... about $18 year just to keep it plugged in (flashing 12:00 or not). I tossed 2 units in the Goodwill bin a couple of years ago and haven't missed them.
This issue is a bit more complicated than you think.
My parents' ISP issued router came down with a case of malware. The ISP kept putting them into walled-garden claiming botnet activity, and after months and months of this, I intervened. upon my investigation (which also took months) and thanks to their reluctant but cooperative security team, we determined it was not the only connected device that had the malware, but the router itself. And only because I "hacked" into it at some point and observed the malware in action, and reported my results back to the ISP. I thought my method (though it required some circumvention) was an intentional feature of the router. I didn't realize it was a vulnerability. Not at the time. I mean how do they remotely configure your router while on call or live chat with them? How can they expect me to think I can't do the same thing myself?
so you would sacrifice security for convenience? Then, you deserve neither*.
You're right. He should block all traffic and whitelist every single IP address as he needs to. Actually, he should manually inspect every packet he receives. Actually, he should have all his packets printed at a remote location and FedEx'd to him for examination and re-input.
systemd is Roko's Basilisk.