News for hackers. Stuff that matters.
Re:House Oversight Committee Report on Equifax Breach [pdf] by danShumway on Monday December 10, 2018 @07:13PM (#18652297)
If the House's conclusion is that software of this complexity is impossible to secure, then it seems reasonable that we should treat any data stored in it as insecure. Maybe companies as complex as Equifax shouldn't have access to the data they have access to.

I'm pretty tired of companies telling me that it's fine for them to hoover up extremely sensitive information like my social security number and then turning around after a breach and saying, "well, there was nothing we could do."

It can't be both. If it's impossible to secure companies, then maybe Merriott shouldn't be asking for anybody's real name when they sign up for a hotel. Maybe we should stop using credit agencies for identity verification and start investing government resources into a separate 2-factor system. Maybe you should have a legally protected right to lie to businesses that ask for your personal information.

Equifax leaked personal information for 50% of the US population. If you were voting, and there was a 50% chance that your ballet and voting history was going to be leaked publicly after the election, you would expect either:

A) Someone is so incompetent that they're going to jail, or

B) The system we're using is so fundamentally broken that we need to rethink the core paradigms of how it's built.

To me, a report like this sounds like the House is saying that where corporate security is concerned, B is the answer.

Re:House Oversight Committee Report on Equifax Breach [pdf] by jonwachob91 on Monday December 10, 2018 @09:15PM (#18652847)
>>> maybe Merriott shouldn't be asking for anybody's real name when they sign up for a hotel

It's important to distinguish that it wasn't actually Marriott that had the data breach. It was starwoods resorts, now a marriott owned entity, but at the time of the breach it was not a marriott property. Marriott is being attributed to the guilty party b/c they now own starwood, but Marriott's systems were never breached, so marriott should keep doing what they are doing (presumably) and transition all the starwood systems over to the more secure marriott systems (which I believe they already said they are doing).

Re:House Oversight Committee Report on Equifax Breach [pdf] by Darkphibre on Monday December 10, 2018 @09:47PM (#18653000)
Oh, interesting! I was a Sr. Software consultant for Starwood back in the day. They had an interesting, grandfathered, tax scheme that allowed for insane growth. Anyway, I wrote the Sales Management and Revenue Tracking System (their name, I pushed for Revenue Tracking For Management) that helped them to prioritize and track rates across all their properties in the mid-90s.

Got close to pushing them to a centralized database (instead of the per-property Access database), but left before we could finalize that project. Ugh, and the reports I had to design... they wanted smaller than 7 point font on legal paper that would then be faxed. Every property would fax quarterly reports generated by my software for board review.

Interesting times.

Re:House Oversight Committee Report on Equifax Breach [pdf] by danShumway on Monday December 10, 2018 @09:21PM (#18652876)
That's a really good point, Marriott just had an unlucky purchase.

That being said, between the recent Google+ breaches, to the older Target breaches, it increasingly feels like I'm flipping a coin when I trust companies with data.

Based on Marriott's handling of this breach, they seem to be decent at security. But I don't know how as a consumer I could tell that in advance of all of this.

Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @09:46PM (#18652992)
> Marriott just had an unlucky purchase

M&A is a culprit in no small number of these cases, so let's be crystal clear: M&A does not absolve anyone of responsibility. Let me know when the underwriting bankers have their bonuses garnished for lack of due diligence, and then you can tell me about how "it wasn't actually Marriott that had the data breach". Let's say it loudly and clearly: no, it was Marriott that had the data breach.

Re:House Oversight Committee Report on Equifax Breach [pdf] by danShumway on Monday December 10, 2018 @10:01PM (#18653061)
Eh. The breach happened before Marriott had any control or agency to stop it. Their due diligence in buying the company wouldn't have protected any consumers, it would have just meant the breach was someone else's problem. My understanding (of course, correct me if I'm wrong) is actually that their purchase is the reason the breach was disclosed -- Marriott buying the company and doing its own internal audit on their systems is why we know about it now.

So I don't actually feel a ton of ill will to them, even though I agree that doesn't absolve them of the fact that they bought it, and it is now very much their problem to deal with. It may not be your fault that the puppy that you bought isn't house trained, but I'm still not going to clean your carpet for you.

Having said that, this kind of underscores what I was talking about above. If Marriott themselves couldn't tell in advance that the company they were buying was an insecure liability, how the heck am I supposed to be able to tell?

If it's not feasible for a company like Marriott or Verizon to know in advance of an acquisition which companies are secure and which companies aren't, consumers have no chance. There's no feasible way for a consumer to protect themselves in that world.

Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @10:25PM (#18653142)
> The breach happened before Marriott had any control or agency to stop it.

Strongly disagree, this is playing with variables.

Marriott2016 + Starwood2016 = Marriott2017.

Marriott, the present day company, absolutely includes the company that had the "control or agency to stop it".

> it would have just meant the breach was someone else's problem

This isn't a wash. Tort is only effective if the party responsible gets punished, so it's very important which party gets punished. If Marriott had discovered the breach in due diligence, the Starwood investors' payout would have taken a big hit.

As it happens, there's two behaviors that need to be disincentivized: Starwood designed faulty systems, and pawned off its ramshackle legacy crap to the highest bidder; and Marriott2016 (much like Equifax) glommed together so many legacy systems that the likelihood of breach intensified (though to Marriott's credit, the attack doesn't seem to have escalated out of the former Starwood into the parent systems. I'd still like to see steep fines imposed, but way smaller than on Equifax, proportional to that contained scope).

The penalty on Marriott2017 should be steep enough to encourage future buyers to step up their due diligence enough to put the acquiree's payout at risk, while also rewarding Marriott for catching the leak before escalation.

> It may not be your fault that the puppy that you bought isn't house trained, but I'm still not going to clean your carpet for you.

I like your analogy a lot.

Re:House Oversight Committee Report on Equifax Breach [pdf] by danShumway on Tuesday December 11, 2018 @07:16AM (#18654821)
> Marriott2016 + Starwood2016 = Marriott2017.

This is a good point that I wasn't considering. It's not like Starwood vanished when it got acquired. It's still there, it just got rolled up into Marriott. So even if I wasn't mad at Marriott2016, most of the people who I am mad at are currently working at Marriott2017.

> Starwood designed faulty systems, and pawned off its ramshackle legacy crap to the highest bidder

Also agreed on penalties, and that's a good way of phrasing the problem. I don't think that Marriott should be let off the hook for having to deal with the breach. And while I've been trying not to criticize their security response, their social response has basically been, "look over there, free credit monitoring," which is clearly insufficient.

Re:House Oversight Committee Report on Equifax Breach [pdf] by dylan604 on Monday December 10, 2018 @09:50PM (#18653016)
Maybe this is going to become a thing for future buy outs. Not only do the accounts have to dig into the financing and books, but the IT forensics teams will need to look for any unknown hack liabilities. If a hack is found, then the sale doesn't have to go through. Of course, the hack should have to be disclosed.
Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @10:05PM (#18653077)
Won't happen if the incentives aren't there.
Re:House Oversight Committee Report on Equifax Breach [pdf] by dylan604 on Monday December 10, 2018 @10:14PM (#18653101)
Wouldn't the incentive be to not have to take on the liability for it? Then again, if all a major breach results in a slap on the wrist, then I guess there's no real liability. Maybe you're right.
Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @10:39PM (#18653192)
Exactly. I think we're in agreement.
Re:House Oversight Committee Report on Equifax Breach [pdf] by jonwachob91 on Monday December 10, 2018 @09:30PM (#18652909)
You are 100%, and it's not just the data we provide to companies we buy products from. I got snail mail last week from an employer I haven't worked for in almost 3 years that said an administrator accidentally sent a mass email to a few thousand individuals with my bank account information, and the bank account information of everyone that was on that email chain (and I'm assuming a few other prior employees). WTF.
Re:House Oversight Committee Report on Equifax Breach [pdf] by mulmen on Monday December 10, 2018 @10:12PM (#18653090)
Is that not just a matter of Marriott failing to do their due diligence? How does buying an incompetent company absolve you from responsibility?
Re:House Oversight Committee Report on Equifax Breach [pdf] by afarrell on Monday December 10, 2018 @10:33PM (#18653171)
It doesn't absolve you from responsibility for the harms done as a result of an action and for the financial liabilities that follow from that. But if we as engineers are evaluating the competence of an organization, it does mean that "Marriott was incompetent at security" is false.
Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @10:32PM (#18653162)
C) Wipe out the stockholders

Sending some fall guy to jail is shooting the messenger. The message from the stockholders is: we don't care about security or privacy. The message the feds should send back to them is: well you should.

Conversely, no one's going to "rethink the core paradigms" without some money on the line.

Re:House Oversight Committee Report on Equifax Breach [pdf] by passive on Monday December 10, 2018 @11:06PM (#18653266)
I think this is probably where this needs to go (prison time is interesting, but if we can't get it for financiers who profit off of crashing the economy, we'll never get it for ostensible negligence).

Establish standards for the value of stolen data. Something like the worst possible case. So for Equifax, which is potentially a gold mine for identity theft, fine them the average stolen identity cost (~$1300), for each of the 143 million records. 200 billion dollars (probably even 20 billion) seems it would be sufficient enough incentive to properly secure our data.

I also suspect we would need some kind of regular auditing, to ensure companies could afford a breach. Something like this would be a substantial drain on startups, as it would add another significant risk factor.

In the long run, what probably needs to happen is some kind of "data insurance", and we just expect that all companies working with our personal data carry it (or possibly even legislate that they carry it, similar to automobiles). It would make things easier for startups, who would pay much cheaper rates while their adoption was low, while also incentivizing them to limit their data collection to only what they needed.

Disclaimer: I work in the insurance industry, focused particularly on property insurance for disaster prone areas. Lately it feels like there are a lot of parallels between how personal data is stored these days, and Florida in the 90s.

Re:House Oversight Committee Report on Equifax Breach [pdf] by txcwpalpha on Tuesday December 11, 2018 @01:09AM (#18653528)
Doing cybersec consulting, the majority of the clients I worked with already had data breach insurance. The funny thing is that such insurance actually just makes it easier for these companies to cheap out on actual security. What's better for the bottom line, paying $50 million for a strong security program (that will probably get hacked anyway), or pay $20 million for a good insurance policy that will just cover all our damages when we get hacked? (the actual path chosen is usually somewhere in the middle, but I hope you see my point)
Re:House Oversight Committee Report on Equifax Breach [pdf] by saurik on Tuesday December 11, 2018 @02:45AM (#18653777)
If the insurance company had to pay out $20B, the plans would either cost a _lot_ or they would have tons of actually legitimate requirements with inspections (like you see with fire insurance of super expensive buildings: you don't get to just buy cheap fire insurance without having tons of procedures in place for mitigating fire).
Re:House Oversight Committee Report on Equifax Breach [pdf] by txcwpalpha on Tuesday December 11, 2018 @03:27AM (#18653935)
The data breach insurance I'm aware of does have such requirements, but cybersec standards change so rapidly, and it costs so much to do any decent inspection, that in practice it just doesn't work as well. It's not like a building where fire codes are more or less the same from year to year, and where a fire inspection can be done in less than a week (if not a single afternoon).

Most organizations I've seen have a very complicated risk management formula to determine how much they're willing to spend on things like cybersecurity. I simplified it my original comment, but from what I've seen in the current state of things, insurance is typically on the side of the equation that justifies spending less on security, not more.

Re:House Oversight Committee Report on Equifax Breach [pdf] by icebraining on Tuesday December 11, 2018 @02:36AM (#18653747)
Equifax's market cap is $11B, so yeah, I'd say a $20B fine would get them to stop mishandling user data, as they'd go bankrupt.
Re:House Oversight Committee Report on Equifax Breach [pdf] by TheCoelacanth on Tuesday December 11, 2018 @03:23AM (#18653922)
That sends a very loud message to shareholders of other companies: make sure that management is securing whatever data the company has or risk having your entire investment be wiped out.
Re:House Oversight Committee Report on Equifax Breach [pdf] by mtgx on Tuesday December 11, 2018 @04:46AM (#18654194)
It's not particularly about security and privacy, but this would also be a step in that direction:

> Warren wants to eliminate the huge financial incentives that entice CEOs to flush cash out to shareholders rather than reinvest in businesses. She wants to curb corporations’ political activities. And for the biggest corporations, she’s proposing a dramatic step that would ensure workers and not just shareholders get a voice on big strategic decisions.

Warren hopes this will spur a return to greater corporate responsibility, and bring back some other aspects of the more egalitarian era of American capitalism post-World War II — more business investment, more meaningful career ladders for workers, more financial stability, and higher pay.

https://www.vox.com/2018/8/15/17683022/elizabeth-warren-acco...

More details here:

https://www.theguardian.com/commentisfree/2018/aug/18/capita...

Re:House Oversight Committee Report on Equifax Breach [pdf] by rhizome on Monday December 10, 2018 @08:07PM (#18652545)
Someone is so incompetent that they're going to jail, or

On this point, I can see no other explanation except that government and business are colluding against the people whose data is being leaked in order to normalize a lack of privacy. Token fines are handed out on the order of seconds worth of annual profit, sometimes minutes, but nobody's going to jail, certainly nobody in the boardroom or executive bathroom. Because fuck you that's why.

Not only this, but we certainly aren't going to be able to sue as individuals over it, but why not? Why does personal data only have a value when someone sells it, why not at rest as well? These leaks contribute to financial criteria that are used to determine interest rates paid on loans, e.g., so a number value is calculable. I'm not holding my breath.

Target should have had to close stores to close the shortfall from leak penalties, and Equifax and Marriott should have their corporate charters dissolved.

Re:House Oversight Committee Report on Equifax Breach [pdf] by txcwpalpha on Monday December 10, 2018 @08:17PM (#18652596)
Sending someone to jail just because they're deemed "incompetent" by some subjective measure is a good way to make sure that nobody ever takes that job position. Chief Info Sec Officer positions are already hard enough to fill because most competent cybersec people are wary of inevitably being fired because of some random breach that is mostly out of their control. If you add even just the threat of jailtime onto that, hardly anyone is even going to dare taking on the CISO role. And that certainly doesn't do anything to make our data more secure.

Stern punishments for fraud/lying/cheating on security audits would be great, but punishments for "incompetence" would have the opposite effect.

Re:House Oversight Committee Report on Equifax Breach [pdf] by rhizome on Monday December 10, 2018 @08:25PM (#18652628)
Sending someone to jail just because they're deemed "incompetent" by some subjective measure is a good way to make sure that nobody ever takes that job position

I believe this happens in transportation sectors often enough to be an important skill in those industries.

To be sure, the subjective measure I'm talking about is laws that don't yet exist, but if you have a problem with law enforcement as a monster of subjectivity I can't speak to that.

most competent cybersec people are wary of inevitably being fired because of some random breach that is mostly out of their control

I would like to hear of instances where this has ever happened, and at any rate it would be an absolute-minimum penalty in a Target/Equifax/Marriott context.

punishments for "incompetence" would have the opposite effect.

I don't understand the scare quotes, but like I said (or tried to imply), bad things happening on someone's watch where best practices are established and not followed are criminally punished often enough to mention.

HN's probably going to frequency-limit me after this, so don't think I'm not reading just because pg won't let me post for the rest of the day.

Re:House Oversight Committee Report on Equifax Breach [pdf] by txcwpalpha on Tuesday December 11, 2018 @12:30AM (#18653440)
> I believe this happens in transportation sectors often enough to be an important skill in those industries.

There's a significant difference between cybersec and other sectors: most other sectors don't have groups of extremely well-funded, malicious attackers trying to circumvent everything you do. We send people to jail for failing to do things that are entirely in their control (a train conductor falling asleep, a CFO falsifying records, etc). But in situations where there are malicious outside forces, we don't punish the victims.

For civil engineers, sure they are legally liable for not building something up to established codes or if they knowingly defraud inspectors, etc, but if a terrorist blows up a bridge, we don't send the bridge's engineer to prison (nor do we send the director of the FBI to prison for failing to prevent the bombing). If a burglar is able to sneak past the security guard at the mall, maybe the guard gets fired, but we certainly don't send him or his boss to prison, either.

> I would like to hear of instances where this has ever happened, and at any rate it would be an absolute-minimum penalty in a Target/Equifax/Marriott context.

During my career of cybersec consulting I saw it often enough for it to easily be considered status quo. Security at most companies is basically like playing a game of hot potato: everyone knows it's just a matter of time until the next breach is discovered. This is especially the case in most companies that are actively looking for a CISO: the reason you're probably looking for a new CISO in the first place is because your last one was fired/"retired"/left, or you didn't have one in the first place.

So now a new CISO joins, and they're responsible for reforming what is most likely a steaming pile of shit. Unfortunately, it can take years to move the needle even a little bit in terms of security maturity. So the new CISO might be 9 months into revamping the security program, but hackers just breached the network using an exploit that was left there by the last guy and that the CISO just hasn't gotten anywhere near being able to remediate yet. Or, maybe the hackers used a 0-day against the company that literally nobody even knew about until today. There was nothing the CISO could realistically do, but the C-suite is pissed, stockholders are pissed, customers are pissed, and someone's head needs to roll. So who gets fired (or is forced to "retire")? The CISO, of course. (incidentally, this means a new CISO has to be hired, which is going to significantly delay any security remediation efforts, which just means the company is exposed even longer).

I've personally seen this happen at multiple companies, and I've heard countless other similar stories from my colleagues. At my (very large) consulting firm, almost everyone I worked with that had >10 years experience had been offered a CISO position at one of our clients, but almost all refused it, because like I said, it's pretty much an inevitability that taking that job will just result in them being used as the sacrificial lamb in 12-24 months when they get hacked by something that's hardly even their fault. CISO is, based on what I've seen after years in the industry, not a coveted position whatsoever.

It's also funny that you mentioned the Target hack specifically, as the Target breach wasn't caused by anything I'd consider even remotely close to "incompetence". At the time, Target was actually known (at least among my colleagues) for having one of the best cybersec teams in corporate America. They did everything by the book, and the breach wasn't caused by any unpatched vulnerabilities or misconfigured systems. It was caused by something that nobody at the time even knew to watch out for. It was pretty much as close to "they really did do their best, but unfortunately their best wasn't good enough" as can be. And if you start jailing people for doing their best, or even firing them for it, pretty soon we just won't have anyone working in cybersec at all.

> I don't understand the scare quotes, but like I said (or tried to imply), bad things happening on someone's watch where best practices are established and not followed are criminally punished often enough to mention.

The "scare quotes" are specifically around the world "incompetence" because of what it implies. If you consider every CISO who didn't achieve absolute 100% breach prevention as "incompetent", then that would be nearly every single CISO in the country. In the cybersec industry, there's a famous quote by the director of the FBI: "there are two types of companies: those that have been hacked, and those that just don't know yet that they've been hacked". (again, it's a game of hot potato). If that's not what you mean by "incompetence", okay, fine, but who does get to decide the definition of incompetence? Who gets to draw the line between "incompetent" and "competent but just unlucky"? The public? A jury? A judge? Cybersecurity is hardly an area that even the most educated judges and juries understand. Nobody with half a head on their shoulders is going to take the risk of jail time just because an 80 year old technophobe judge couldn't wrap their head around who was truly at fault for a 0-day breach.

Re:House Oversight Committee Report on Equifax Breach [pdf] by danShumway on Tuesday December 11, 2018 @07:28AM (#18654864)
If companies know that data leaks are inevitable, then we need to shift our security models to be, "avoid storing anything on a corporate server that we don't need to store."

You're saying that incompetence is not the reason that breaches are happening. Fine. But breaches are still happening, so maybe Target shouldn't be storing credit cards at all. I have insecure things in my life that I know are insecure. I know that probably at some point in my life someone, somewhere will break into my car, so I don't store tons of money and jewelry inside it.

We know what the solution is to a data store that's fundamentally insecure and can't be fixed -- you limit the amount of sensitive data inside of it so that when it is hacked, the damages are mitigated. We already see this in many large companies with their email retention policies. Many companies take the view, "we don't know when we're going to be embroiled in some random, crazy legal battle. So we delete old emails whenever we're legally allowed to."

I understand where you're coming from with the perspective that incompetence is hard to measure, and to an extent, I agree with you. But the data breaches are just as damaging to consumers regardless of who's at fault. I have very little sympathy for a company that says, "we shouldn't suffer because of a breach because we couldn't reasonably prevent it." Consumers can't prevent breaches.

Companies should face an equivalent risk to consumers, so that they're incentivized to reduce that risk in any way they can. That doesn't need to be at the CISCO level, I'd prefer it be at the shareholder level.

Re:House Oversight Committee Report on Equifax Breach [pdf] by mr_overalls on Monday December 10, 2018 @08:10PM (#18652556)
Re:House Oversight Committee Report on Equifax Breach [pdf] by rhizome on Monday December 10, 2018 @08:18PM (#18652598)
I don't even think it's that, it's just been evolution through convenience. Corporate lobbyists say "hey don't create any pain around data leaks k?" and legislative aides say "that sounds cool, can someone pass the shrimp?"

If there's a Occam-friendly alternative explanation I'm all ears, but I've been looking for a while and I haven't found anything.

Re:House Oversight Committee Report on Equifax Breach [pdf] by algorias on Tuesday December 11, 2018 @01:11AM (#18653531)
um, what you're describing sounds exactly like regulatory capture.
Re:House Oversight Committee Report on Equifax Breach [pdf] by rhizome on Tuesday December 11, 2018 @03:19PM (#18658503)
AIUI, it's the inverse: government assenting to industry requests. Perhaps a distinction without a difference, but to me regulatory capture necessarily involves the revolving door.
Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Monday December 10, 2018 @11:04PM (#18653260)
> no other explanation except that government and business are colluding against the people whose data is being leaked in order to normalize a lack of privacy

A bunch of different parties failed at a really hard thing, lots of times over many years, and some laws that are tough to write well haven't gotten written yet. Collusion most foul.

We need better laws with stricter fines, and the pressure has to come from the voters and from the subject-matter-experts, because you're absolutely right that it won't come from the corporations anytime soon.

Re:House Oversight Committee Report on Equifax Breach [pdf] by rhizome on Tuesday December 11, 2018 @03:23PM (#18658533)
To be sure, I believe there is a global business coup against the people going on these days, and they have enjoyed much success.

A bunch of different parties failed at a really hard thing, lots of times over many years

There's a concept in US law called the "attractive nuisance," and the fact that data leaks have happened "lots of times over many years" raises that charge to negligence if not recklessness.

https://en.wikipedia.org/wiki/Attractive_nuisance_doctrine

Re:House Oversight Committee Report on Equifax Breach [pdf] by arduanika on Tuesday December 11, 2018 @10:36PM (#18661178)
> I believe...

Suit yourself. The only thing scarier than believing it's all a big conspiracy, is admitting that no one anywhere is in control.

"A loose affiliation of millionaires, billionaires, and baby..."

Re:House Oversight Committee Report on Equifax Breach [pdf] by powvans on Monday December 10, 2018 @11:00PM (#18653245)
Maybe you should have a legally protected right to lie to businesses that ask for your personal information.

This is interesting. I almost always fudge my birthday a bit when asked for it. If I'm applying for a loan or opening a bank account or dealing with the government, of course I provide the correct information. But it feels like a really bad idea to provide my actual birthday to strangers whether on the Internet or not.

Re:House Oversight Committee Report on Equifax Breach [pdf] by nihonde on Monday December 10, 2018 @11:11PM (#18653280)
As with all disinformation, eventually the truth is meaningless. In your example, eventually the wrong answers may gain credence as correct, and you’ll find yourself unable to “verify” your own birthday when you really need to! Still, I find the option of sowing disinformation a pragmatic and sensible decision in the face of relentless and dangerous incompetence without any accountability or consequence.
Re:House Oversight Committee Report on Equifax Breach [pdf] by dylan604 on Monday December 10, 2018 @09:43PM (#18652972)
>and start investing government resources into a separate 2-factor system

Gov't issued Yubikeys or a new gov't issued "smart ID" with a 2-factor system as part of it?

Re:House Oversight Committee Report on Equifax Breach [pdf] by mpd on Monday December 10, 2018 @07:57PM (#18652510)
> as complex as Equifax

I can only imagine that this point becomes lawsuits that span decades.