Council Sells Security Hole On Ebay
Barence writes "A security expert was stunned to discover a VPN device he'd bought on Ebay automatically connected to a local council's confidential servers. Bought for just 99p for use at work, when plugged in it automatically connected with the login details which had been carelessly left on the device. 'The whole selling point of the device was that it was extremely easy to configure. It's pretty horrific really,' says the intrusion-detection professional. The council says it is 'deeply concerned' by the news, but is confident that 'multiple layers of security have prevented access to systems and data.'"
Am I the only one who cringes when hearing the phrase "multiple layers of security". It is like a process where you have five people proof read something to check for mistakes, but none of the five bears any responsibility if a typo goes through. Invariably, 80% of the mistakes make it to print.
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The council says it is "deeply concerned" by the news, but is confident that "multiple layers of security have prevented access to systems and data.""
but is confident that "multiple layers of security have prevented the council from knowing if anyone has had or does have access to systems and data.""
There.. that's better
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Once someone has a VPN tunnel directly into your network, any protection from outside attacks is automatically bypassed. What's left? A collection of passwords?
It's been a long time.
While this was a security fuckup, if your network is designed right someone having VPN access is not the end of the world. You should never be assuming traffic coming from the LAN side is "safe" anyways, and require additional authentication every step of the way. Lots of orgs give their home employees/remote offices VPN access and these machines can generally be easily compromised. TFA is short on details but if the admins have been doing their job he probably would not have been able to compromise anything more then some network printers. That said, their disposal department needs a good slapping, wiping configs from Cisco devices is ussually very easy.
A colleague where I live bought a set of routers from Goodwill and found not only default programming but a sheet of paper stuck inside with passwords.
The passwords were for a Department of Energy facility with nuclear activities.
I bet someone here has heard of an even weirder event.
Never seen Casablanca, have you?
Captain Renault: I'm shocked, shocked to find that gambling is going on in here!
[a croupier hands Renault a pile of money]
Croupier: Your winnings, sir.
The problem is that this is a crypto box without a "zeroize" button.
A VPN device is, among other things, a crypto unit. Real crypto units are very explicit about key control. Sometimes, the key is in a removable and easy-to-destroy form. On units with internal key storage, there's a guarded "zeroize" button that clears all keys to zero.
Cisco didn't provide either a "zeroize" button or a removable key. So there's no easy way to scrub the thing before selling it, or to be sure it was scrubbed.
Actually, I'm suprised that this so-called "Security Expert" plugged it into his network and allowed it to do that without first looking at what went on when he started it up in isolation.
Shame they didn't think to advertise the stored login on the item's eBay description. They could probably have gotten more than 99p for it.
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Your lock/alarm analogy is fair. In this case however, it seems that they have locks they don't lock because of the alarm system. And they have an alarm system they don't turn on because of the locks.
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wanna bet that the username and password that got him into the vpn in the first place is a valid username and password in the domain?
Yay, I can hardly wait for the 64-bit port of this application!
Well, given how carelessly they treat their first layer of defense (VPN access) I wouldn't put much confidence in their other layers (if any) either. This whole story just screams INCOMPETENCE in bold and all caps. I doubt very much that the same people who are stupid enough to sell critical hardware on eBay are in any way capable of maintaining a secure network, even if their life depended on it.