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How to use BeyondCorp to ditch VPN, improve security and go to the cloud

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Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#71
post #7

Yesterday, I saw an article[1] about Amazon's plans to block websites in their stores (a very bad thing) and was wondering when a company like Google was going to launch a VPN service. I wonder if these things will meet in the long term. If companies that control the network try to limit access to information about their competitors, then their competitors might try to liberate that information. [1] http://gizmodo.co…

I'm the one who wrote that patent (sorry).

[deleted]

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#72
post #63

Great to see them continue this series, and glad that this one touches on what it takes for other companies to achieve something similar. I talk about BeyondCorp a lot as evidence that the Zero Trust model works, and that employees will love it. The most common feedback I get is that it seems like too much of a stretch for companies that don’t operate at Google scale. That may be true if looking at the system as a wh…

off topic: do bastion servers in scaleFTs architecture provide any interactive-session auditing capability (e.g. gravitational teleport), or do they simply act as a bastion access tunneling tier? If you have interactive session audting.....you will be hearing from me.

[deleted]

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#73
post #6

Yes turn keys over to Google. I am sure if you are an American Fortune 500 company you have no problem with this. Not so if you are a non-American company. Though a lot of people will jump on board despite the huge security implications of doing something like this and turning over all your security over to Google. Meanwhile nation states are exploring how to use quantum encryption to prevent eaves dropping others ar…

It seems from the article this is only being offered as a product to people already using Google Cloud services, specifically for accessing those services? Otherwise it's just a series of papers describing the system.

You're right, the initial version of Identity-Aware Proxy (IAP) is for Cloud applications, but that's not the end of the story, and we're learning from BeyondCorp's 7 year journey to inform the direction of IAP going forward. [I work at Google, and helped make these papers, and blog post, happen]

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#74
post #63

Great to see them continue this series, and glad that this one touches on what it takes for other companies to achieve something similar. I talk about BeyondCorp a lot as evidence that the Zero Trust model works, and that employees will love it. The most common feedback I get is that it seems like too much of a stretch for companies that don’t operate at Google scale. That may be true if looking at the system as a wh…

off topic: do bastion servers in scaleFTs architecture provide any interactive-session auditing capability (e.g. gravitational teleport), or do they simply act as a bastion access tunneling tier? If you have interactive session audting.....you will be hearing from me.

Great question, and not off-topic at all ;)

Our first priority in developing our bastion product was to guarantee end-to-end privacy and verifiability, so the cleartext is not available on any bastion. We do have a roadmap item to support customers' desire for visibility into team activity, but we engineered for privacy first. Our current auditing is event-based - device enrolled, credential issued, ssh/rdp login, etc.

Happy to discuss our roadmap further - ivan.dwyer@scaleft.com

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#75
post #8
post #4

My ex-manager who left Google to another well established company once said the most missed thing from Google was the ability to work remotely right away on corp laptop with BeyondCorp. Disclaimer I work for Google not related to BeyondCorp.

I thought Google doesn't allow remote work?

[deleted]

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#76
post #8
post #4

My ex-manager who left Google to another well established company once said the most missed thing from Google was the ability to work remotely right away on corp laptop with BeyondCorp. Disclaimer I work for Google not related to BeyondCorp.

I thought Google doesn't allow remote work?

It's quite rare to have a full time WFH situation. But WFH once or twice a week is quite common. At least in my office.

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#77

Earlier quoted context omitted.

It seems from the article this is only being offered as a product to people already using Google Cloud services, specifically for accessing those services? Otherwise it's just a series of papers describing the system.

You're right, the initial version of Identity-Aware Proxy (IAP) is for Cloud applications, but that's not the end of the story, and we're learning from BeyondCorp's 7 year journey to inform the direction of IAP going forward. [I work at Google, and helped make these papers, and blog post, happen]

Thanks for sharing through the papers and posts, they've been incredibly informative. Keep up the good work!

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#78
post #7

Yesterday, I saw an article[1] about Amazon's plans to block websites in their stores (a very bad thing) and was wondering when a company like Google was going to launch a VPN service. I wonder if these things will meet in the long term. If companies that control the network try to limit access to information about their competitors, then their competitors might try to liberate that information. [1] http://gizmodo.co…

One of the more interesting insights from the comments (which I agree with) was that the Amazon patent was for defensive purposes in order to prevent other companies from trying to implement such an idea in their stores. I have never given much thought to the idea of defensive patents, but if this is truly the intent of Amazon's patent then it's brilliant.

Look up Macrovision (VHS copy protection from the 20th century). They came up with the scheme, then patented every way they could think of to break it.

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#79

Earlier quoted context omitted.

They also take into account the state of the machine you're working on. So locked bootloader and probably a client cert in TPM-like component, plus "device health". Client certs alone are good for authentication (don't work in HTTP/2 though) but they want to reach even better target - no malicious software running on your computer. That's from reading old papers, I don't know if anything changed now.

That's correct. Previous papers touch on the inventory data pipeline and machine health, though without as much detail as I might like in your shoes. Our agents track a wide variety of things on client machines, and we use that inventory data to determine how trustworthy a machine could be. [I work at Google, and helped make these papers, and blog post, happen]

Interesting design. As far as I understood from old papers client certificates are used only to identify the device while user authentication is handled differently.

Could you elaborate on the technical details on user authentication? (If that's not top-super-secret) I guess it's just like accounts.google.com for Enterprise with mandatory 2FA (username+password+U2F key?). Does it work the same on mobile/Android (U2F via NFC or codes)?

Re: How to use BeyondCorp to ditch VPN, improve security and go to the cloud

#80
post #7

Yesterday, I saw an article[1] about Amazon's plans to block websites in their stores (a very bad thing) and was wondering when a company like Google was going to launch a VPN service. I wonder if these things will meet in the long term. If companies that control the network try to limit access to information about their competitors, then their competitors might try to liberate that information. [1] http://gizmodo.co…

One of the more interesting insights from the comments (which I agree with) was that the Amazon patent was for defensive purposes in order to prevent other companies from trying to implement such an idea in their stores. I have never given much thought to the idea of defensive patents, but if this is truly the intent of Amazon's patent then it's brilliant.

Not a lawyer, but wouldn't that be challengeable in court? I see the ethics of it, but maybe legally it falls in the same bucket as patent trolls that hold on a patent with no intention of ever commercializing it.
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