News for hackers. Stuff that matters.
Re:Ask HN: Why should I trust password managers? by TimTheTinker on Thursday February 17, 2022 @02:25PM (#30377436)
For what it's worth, 1Password has a longstanding $100k bounty for capturing a flag inside a publicly available encrypted vault.

https://bugcrowd.com/agilebits

Re:Ask HN: Why should I trust password managers? by SkyMarshal on Thursday February 17, 2022 @02:34PM (#30377575)
I suspect that’s not nearly enough, given that their breached database would probably sell for multiple orders of magnitude more on the darknet. Should probably be $1M at least.
Re:Ask HN: Why should I trust password managers? by jolux on Thursday February 17, 2022 @03:36PM (#30378321)
1Password vaults are encrypted end-to-end, their database would not be worth nearly that much. It's a bunch of worthless data. A successful hack of 1Password would probably require pushing bad client updates.

Besides which bug bounties are not really intended to disincentivize people from committing crimes, they're intended to incentivize researchers to report findings and reward them for their efforts.

Re:Ask HN: Why should I trust password managers? by TimTheTinker on Thursday February 17, 2022 @04:13PM (#30378757)
Parent comment is right about the value of a successful vault exploit. Given the number of people and companies using 1Password now, $100k would likely pale in comparison to an exploit's value on the black market.
Re:Ask HN: Why should I trust password managers? by coldtea on Thursday February 17, 2022 @05:30PM (#30379568)
>1Password vaults are encrypted end-to-end, their database would not be worth nearly that much. It's a bunch of worthless data.

Doesn't matter for our case, since it already assumes the database potentially compromisable. The parent's comment concerned whether the "bounty for capturing a flag inside a publicly available encrypted vault" is enough. So the question is not whether the bounty is enough given it's impossible to win, but whether it's enough given it might be possible to win.

In other words, whether someone who finds an exploit to decrypt the vaults contents would get a better value by (a) revealing it to 1Password company and taking the $100K bounty, or (b) selling the exploit to people who would give millions to be able to decrypt other's vaults...

Re:Ask HN: Why should I trust password managers? by jolux on Thursday February 17, 2022 @06:46PM (#30380346)
The value of such an exploit likely exceeds their valuation.
Re:Ask HN: Why should I trust password managers? by junon on Friday February 18, 2022 @09:42AM (#30386270)
I think you misunderstand how 1password vaults works.
Re:Ask HN: Why should I trust password managers? by steelstraw on Thursday February 17, 2022 @04:05PM (#30378669)
That is terribly low for such a critical issue. There are Ethereum L2s that pay out $2M bounties.

https://twitter.com/saurik/status/1491821215924690950

Re:Ask HN: Why should I trust password managers? by dogman144 on Thursday February 17, 2022 @04:15PM (#30378778)
That's a bad analogy, although you point out a possibly good thing for L2/crypto - the bug bounties are massive because the projects have a silly amount of funds.

Password managers don't operate with those economic models though.

Re:Ask HN: Why should I trust password managers? by steelstraw on Thursday February 17, 2022 @04:46PM (#30379123)
1Password has raised almost $1B. Surely they could put at least $1M toward a critical bounty?
Re:Ask HN: Why should I trust password managers? by gunapologist99 on Thursday February 17, 2022 @05:41PM (#30379690)
Agreed!

In fact, I'd argue that, if they are positing that the reputational risk for a successful hack exceeds 10% of their notional valuation, then they should try to commit at least 10% of their market cap as insurance against that ever happening, or at least if they would gain enough information to prevent this from ever occurring. This isn't that hard to figure out.

The best thing about that insurance is that it's literally free -- they never have to pay out unless the event actually occurs.

Re:Ask HN: Why should I trust password managers? by dogman144 on Thursday February 17, 2022 @04:52PM (#30379180)
Depends on the cost/benefit. 3x security engineers to detect/respond vulns and attacks is less expensive but gets similar coverage plus a lot of other work capacity, for instance.
Re:Ask HN: Why should I trust password managers? by gunapologist99 on Thursday February 17, 2022 @05:37PM (#30379642)
What cost? There is literally zero cost.

Unless a successful attack actually occurs, in which case it's literally almost priceless in terms of their reputational damage, unless they can get their hands on it before someone else.

Re:Ask HN: Why should I trust password managers? by dogman144 on Friday February 18, 2022 @01:45PM (#30389497)
Although PWMs would get a reputation hit from a breach, there isn't any precedent yet for a high-trust software being breached publicly and what happens to their reputation.

But, if you ask around enough with security teams at the large cloud providers, there are definitely rumors of APT-level activity being detected/blocked at the infra level. Yet, cloud is still the most secure option out there vs. on-prem in 90% of the use cases for it so to speak. Similarly, there is just too much precedent of high trust firms being breached, and nothing really happening to them as a result (fines, loss of users, etc).

So, you allocate $1mil, possibly spend it, and either way can't use it for anything else, or you allocate a fixed cost of $600k/yr and get a lot more out of it on the security front, to include solid defense-in-depth, detections, and IR capabilities for if/when the successful PWM attack finally occurs. Personally, yes probably worth putting out a hefty bounty, but pragmatically you'd get more out of hiring the engineers.

Re:Ask HN: Why should I trust password managers? by andrecarini on Thursday February 17, 2022 @05:21PM (#30379479)
1M allocated to this bug bounty is 1M not spent if their security is strong enough.
Re:Ask HN: Why should I trust password managers? by dredmorbius on Thursday February 17, 2022 @11:55PM (#30382272)
Yes.

Given that the payout is probabalistic and serves business goodwill, I'd argue for a more substantial reward. Possibly secured through a bond or insurance policy.

Re:Ask HN: Why should I trust password managers? by gunapologist99 on Thursday February 17, 2022 @05:38PM (#30379654)
Password managers unlock hot wallets, and much more besides.
Re:Ask HN: Why should I trust password managers? by dredmorbius on Thursday February 17, 2022 @11:56PM (#30382281)
The vault vendor likely isn't exposed to that full liability. But in a business-trust basis, the goodwill is all but certainly worth > $100k.