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They do for their new Advanced Protection Program[1]. The regular Gmail service is not really marketed to the security concious users. It's like comparing Andr
by blfr 9y ago
They do for their new Advanced Protection Program[1]. The regular Gmail service is not really marketed to the security concious users.
It's like comparing Android to Qubes OS. Not really fair. For what they are, Google products are surprisingly secure.
[1] https://landing.google.com/advancedprotection/ https://landing.google.com/advancedprotection/
- feld 9y agoQubes has a nice fat attack surface known as the hypervisor. I'm skeptical when people point to this as the panacea of computing security.
- blfr 9y agoIn practice it's a rather thin attack surface and serious cloud providers rely on it so it's both well-tested and any exploit can be used on much more valuable targets than your OS. It's not a panacea. There are physical threats, there are threats from the very hardware you're using. But, like it says on the box, it is a reasonably secure operating system.
- _e 9y agoYes, Qubes is only as secure as Xen which, itself, has had some pretty big security flaws pop up [1]. At the end of the day one has to decide what kind of trade offs they are willing to make in order to balance simple UX and security. [1] https://blog.quarkslab.com/xen-exploitation-part-2-xsa-148-from-guest-to-host.html https://blog.quarkslab.com/xen-exploitation-part-2-xsa-148-f...
- arghwhat 9y agoAnd, in turn, as secure as the hardware, with ROWHAMMER giving means to flipping bits in arbitrary memory locations, including recent work showing that one VM can flip bits in another.
- kakarot 9y agoFor Qubes 4, they are planning to deprecate the Xen paravirtual drivers in favor of the HVM drivers. These drivers are much more battle-tested and less complicated than PV drivers. Also, with their recent foray into enterprise support, they will hopefully be able to expand their auditing efforts in the next couple of years.
- mcny 9y agoI think the parent was talking about sandboxing and permissions
- userpass 9y agoThat sounds to me like a very small attack surface. Updating a hypervisor is far easier than e.g. updating hundreds of statically compiled executables.
- mzzter 9y agoDoes anyone have experience using Google’s advanced protection service? I’m wondering if it’s worth managing the dongles.
- tonyztan 9y agoI signed up last week and it isn't inconvenient at all. Security keys are only used when you first sign in to a device, after which devices are "remembered."
- DavideNL 9y ago> "Google products are surprisingly secure" For one their products are not "secured" from Google seeing your private data...
- bascule 9y agoNeither is ProtonMail. They see all email plaintexts unless you're using end-to-encryption like GPG/PGP. They only encrypt data at rest, and we can only take them at their word that they're even doing that.
- bigiain 9y agoThey claim (tho I haven't confirmed myself) to do encryption at the device - automatically between Protonmail accounts (right now though, they do not support sending pgp encrypted email to a protonmail account with a keypair not generated by them... Which seems a _very_ odd design decision): In simple terms, end-to-end encryption means that messages are encrypted on the sender’s device (before it even leaves their computer or mobile phone), and can only be decrypted by the recipient on their device. This means that no third party which transmits or intercepts the email between the sender and recipient (i.e. internet service providers, the NSA, or even ProtonMail as the mail server operator) can decrypt and view the message. This powerful protection is possible because ProtonMail has PGP email encryption built-in. End-to-end encryption is done automatically without user interaction whenever messages are exchanged between ProtonMail users. For an enterprise using ProtonMail for their email hosting, this means all communications between employees are automatically protected with end-to-end encryption. ProtonMail can also support sending/receiving end-to-end encrypted messages with recipients who are not using ProtonMail. The use of end-to-end encryption makes ProtonMail a better choice for security conscious individuals and organizations.