HNHacker News
TopNewBestAskShowJobs

eivarv

1,134 karma · joined July 1, 2014

Privacy engineering and security research. Cyber Security Manager with background as software developer and architect.

Norway.

https://www.eivindarvesen.com

eivind dot arvesen at gmail dot com

https://github.com/EivindArvesen

https://twitter.com/EivindArvesen

submissionscomments
eivarv··on Google's push to bring employees back to offices, some say they'll rather quit
I don't get it either.

I actually sat in a management meeting not so long ago, where we all agreed that efficiency and productivity was higher than before (according to our metrics) – and still, one of the people present said that they missed being able to just pop up, look over direct reports' shoulders, etc.

The rest of us confronted them with the fact that all of us – they too – had celebrated our progress moments earlier, and agreed employees delivered better than ever, but we were still unable to totally persuade them.

I find that infuriating, and kind of frightening.

Not only have managers all over the world done things like stuff people into open floor plans (despite the fact that it was never backed by science, and its selling points are now actually refuted by science), and thought that there is something "special" about physical co-location (ignoring the possibilities of video-conferencing for fifty years);

They are now actively going against better knowledge because of their own need for the feeling of control (which they'll never achieve, of course – slackers will slack anywhere), and will continue to use butts in chairs as a metric.

eivarv··on wxWidgets 3.1.5
Yup. I use it for most cross-platform apps as a default.

Quick prototyping with Python and wx would be my typical use-case.

eivarv··on Europe seeks to limit use of AI in society
These issues should solved by making problematic AI-use in breach of individual rights (e.g. privacy), rather than regulating the technology itself (with govt. exceptions) – which increases the power-imbalance between the state and the citizen.
eivarv··on Show HN: Databunker – a GDPR compliant, secure storage for personal data (PII)
I think you should differentiate between (or use one of) "personal data" and "personally identifiable information" – which are different concepts.

A user-token – if consistent and mappable – would, for instance, be "personal data" at least for the service provider for a storage solution such as this.

Also, like other "self-sovereign identity" and data hubs, services such as this should be very clear that the only privacy-guarantee it can practically make to its users is regarding authorization of first-party access to data. Outside of that, no technical guarantees can be made (whether we're talking caching for legitimate reasons, or sharing/selling data to partners).

eivarv··on Ask HN: What personal tools are you the most proud of making?
https://cleave.app

Cleave is an application that lets users persist OS state as a "context" - saving and loading open applications, their windows (and their positions), tabs, open files/documents and so on. Think of it as a workspace or project manager from an IDE, but on the OS-level.

Started because of frequent multitasking of heavy work with limited resources. Made it because I wanted to switch between studying, working, reading, looking for an apartment, etc. without manually managing all states or consuming all resources.

I'll release an Open Beta (macOS) as soon as I finish license verification and delta updates, but I keep getting sidetracked...

eivarv··on Ask HN: What (side-)project are you working on?
https://cleave.app

Cleave is an application that lets users persist OS state as a "context" - saving and loading open applications, their windows (and their positions), tabs, open files/documents and so on. Think of it as a workspace or project manager from an IDE, but on the OS-level.

Started because of frequent multitasking of heavy work with limited resources. Made it because I wanted to switch between studying, working, reading, looking for an apartment, etc. without manually managing all states or consuming all resources.

I'll release an Open Beta (macOS) as soon as I finish license verification and delta updates, but I keep getting sidetracked...

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
It might not be systematically biased toward religion as such, but I know of few other developed countries where creationism is taken seriously and taught as an "alternative" in school [0].

Or where books are stricken from reading lists or curriculums for fear they make kids question authority [1] – where or Harry Potter's inclusion in school libraries is challenged for their focus on magic (often based on claims that the novels contain occult or Satanic subtexts) [2].

[0]: https://en.wikipedia.org/wiki/Creation_and_evolution_in_publ...

[1]: https://www.theguardian.com/books/2014/jun/10/cory-doctorow-...

[2]: https://web.archive.org/web/20071230201312/http://www.ala.or...

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
No it's not, because there can be no technical guarantee wrt to the accuracy of its assessment because of an arms race power balance in perpetual fluctuation. There's also computational cost, hackable vendors, inevitable implementation errors and vulnerabilities, vulnerable supply chain, corruption, etc.

I'd rather not teach people to trust AUTHENTIC VIDEO™ (that can't guarantee authenticity), but to learn to deal with the fact that there's Photoshop for video now.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes

    This is why we have the American College of Pediatricians and the American Academy of Pediatrics.
Seems to me like strengthening consumer rights and/or striking down on fake marketing and quacks in regulation could solve at least some of this.
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
In this case, authenticity cannot necessarily be expected, though (hackable vendors, supply chain, implementation errors, inevitable vulnerabilities, corruption, ...) – not to mention the ever-fluctuating assessment accuracy because of the arms race.

I'd rather not teach people to trust AUTHENTIC VIDEO™ (that can't guarantee authenticity), but to learn to deal with the fact that there's Photoshop for video now.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
But why should we ever go with this as a "solution" – with its computational cost, hackable vendors, inevitable implementation errors and vulnerabilities, vulnerable supply chain, inability to make any technical guarantees wrt to the accuracy of its assessment because of an arms race power balance in perpetual fluctuation – instead of learning to reason about these things?
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes

    However, bias can show up in what’s not reported just as easily and in that case their is nothing to detect.
You're right about not knowing what you don't know.

But that doesn't mean that you should blindly trust some discriminator system (which we know can't make any technical guarantees, and comes with additional risks) instead of learning to reason about these things.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
Sure, but no tech can make that guarantee. As the balance in this arms-race will always be in fluctuation, you can't rely on tech to tell them apart in one moment.
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
Sure, but the opposite is also plausible.

Why not learn to how to deal with the fact that we can't trust any information at face value, rather than keep making cognitive shortcuts based on assumptions?

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
Sorry; "Societies"
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
"Don't believe anything without sitting down, investigating and evaluating" holds true for most cases, including your own impressions/emotions, what you see, hear, read, etc.
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
I agree on the regulation-part, but I still think many more are able to be educated (at least partway) out of the problem than are given an opportunity.

And laws have retroactive impact via e.g. police and courts. Education would have a preventive impact.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
No, it doesn't.

It requires teaching people the tools to evaluate arguments, statements and media.

I don't claim anything wrt objective truth (though I tend to think there is one, but whether we're able to directly observe it and/or agree on it is another matter) – I'm claiming we have tools (knowledge, cognitive ability) to weed out obviously incoherent, illogical, biased, untrustworthy or otherwise bad thought.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
I agree media literacy (and critical thinking, for that matter) is a difficult problem, which is why we should get going already.

We've had some of the tools needed to distinguish good from bad thinking for millennia, so I find it kind of weird there hasn't been more focus on this in basic education earlier.

Digital signature and timestamped fingerprinting will also have errors, and they don't solve the social side of this issue. It still leads us to a faulty thought-process; We cannot inherently trust content on the basis of its medium.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
Sure – but technical development is the only positive outcome, it won't solve the social side of the issue.
eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
That's still just a shortcut to a faulty thought-process.

We can't inherently trust content on the basis of its medium.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes

    We should measure harm and then fine the businesses that spread the harm.
Maybe, but this has nothing to do with deepfakes, and can be generalized.

Societies should teach people to recognize and deal with mis- and disinformation, rather than provide them faulty assumptions upon which to base their trust.

eivarv··on Computer tool spots deepfakes via tiny reflections in the eyes
Trying to "solve" deepfakes with recognition is a dead end, as it's an arms-race between generators and detectors.

We stop treating video as if its some perfect representation of reality that's inherently trustworthy, and learn from confronting similar issues with other media earlier in history.

Focus on media literacy, critical thinking and digital literacy.

eivarv··on Woman created deepfake videos to force rivals off daughter’s cheerleading squad
I don't know – but as far as I see it, that's irrelevant in pointing out that video (in and of itself) should not be trusted by virtue of being video.

The fact that you can't imagine – and I don't provide – any alternative proposition does not make implicitly trusting video a good proposition.

But, yeah, I suspect reality will probably disappoint us both...

eivarv··on The productivity of working from home: Evidence from Japan
Jibes with my own experience.

It infuriates me to no end that (bad) leaders would rather go by their own feeling of control, rather than look at the numbers.

eivarv··on Woman created deepfake videos to force rivals off daughter’s cheerleading squad
It has nothing to do with the medium of video, but with establishing trust.

We'll need to deal with video the same way we do with images, audio, and eye witness accounts. The way to do that is to establish a measure of trust in some quantifiable or methodological way, rather than just trusting the medium.

eivarv··on Woman created deepfake videos to force rivals off daughter’s cheerleading squad
No, god damn it. As soon as the cat's out of the bag, it'll forever be an arms race (there'll be attack vectors, etc.).

Let's not just establish a new proxy for implicit trust here.

eivarv··on Woman created deepfake videos to force rivals off daughter’s cheerleading squad
I hope we just do the rational thing, and rather stop treating video as if its some perfect representation of reality that's inherently trustworthy.

We've had to confront similar issues with other media earlier in history, after all.

eivarv··on The productivity of working from home: Evidence from Japan
Somewhat weird. From my own experience during the pandemic (two organizations, from lead to manager), productivity has been higher than ever.

I kinda suspected this, as I'd been doing certain work from home earlier – but I was always surprised to hear leadership exclaim their fears about WFH, and their suspicions of both efficiency and productivity.

The worst part is, though, that many are vying for a swift return to a traditional colocated work-place – even though they agree that the current situation works fine (pandemic, and its specifics aside). I've even heard some say it's different to actually be able to pop up and peek over their employees shoulders, to see "what they're actually doing", even in cases things are going better than planned already...

eivarv··on Ask HN: Is there any right to online privacy?
We can use tools that protect us (secure software, anti-tracking software...) and educate practitioners about privacy enhancing technologies and privacy engineering in general.

But there isn't any technological solution to the arms-race of offense and defense.

We need strong regulation, and effective enforcement as well.

← PreviousPage 2 of 17Next →