HN user

abstrct

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news.ycombinator.com 3mo ago

Ask HN: Is Opus 4.7 obsessed with malware for anybody else?

abstrct
2pts3
cryptoconsortium.org 1y ago

CryptoCurrency Security Standard (CCSS) Updated to Version 9.0

abstrct
1pts0
news.ycombinator.com 5y ago

The 10th Schemaverse Championship Tournament

abstrct
1pts0
medium.com 6y ago

Don't Produce Private Keys

abstrct
1pts0
www.stevenlevy.com 7y ago

Crypto (2001)

abstrct
1pts0
blog.coindroids.com 8y ago

How to handle forks when developing on top of blockchains

abstrct
1pts0
blog.coindroids.com 8y ago

Coindroids, a blockchain game, at DEF CON 25

abstrct
1pts0
blog.cryptoconsortium.org 10y ago

Investing in Education Instead of Speculation

abstrct
1pts0
blog.cryptoconsortium.org 10y ago

Become a Certified Dogecoin Professional

abstrct
1pts0
blog.cryptoconsortium.org 11y ago

Security should not be the defining feature of your service

abstrct
1pts0
insidebitcoins.com 11y ago

A major step forward in Bitcoin security

abstrct
2pts0
cryptoconsortium.github.io 11y ago

Don't get GOXed

abstrct
2pts0
cryptoconsortium.github.io 11y ago

Show HN: The Draft CryptoCurrency Security Standard

abstrct
15pts0
blog.cryptoconsortium.org 11y ago

The CryptoCurrency Security Standard

abstrct
3pts0
schemaverse.com 11y ago

The Schemaverse is 5 Years Old. How old is your most ridiculous side project?

abstrct
1pts0
www.genesisbloc.com 11y ago

Generating Bitcoin Addresses in Postgres

abstrct
2pts0
blog.cryptoconsortium.org 11y ago

Bitcoin Study Material

abstrct
1pts0
blog.cryptoconsortium.org 11y ago

Defining the Bitcoin Professional

abstrct
2pts0
cryptoconsortium.org 11y ago

Show HN: A non-profit certification organization for Bitcoin professionals

abstrct
4pts3
www.genesisbloc.com 12y ago

The Honeypot of Cryptocurrencies: DEFCOIN

abstrct
1pts0
www.genesisbloc.com 12y ago

How to lose your IBM BlueMix beta account

abstrct
2pts0
www.genesisbloc.com 12y ago

Deploying an Electrum buildpack to Heroku

abstrct
1pts0
schemaverse.tumblr.com 12y ago

The Schemavere Championship results from DEF CON 21

abstrct
1pts0
news.ycombinator.com 13y ago

DEFCON Schemaverse Championship - Second Qualifying Round - June 26

abstrct
1pts0

Yeah, especially with a large knowledge base I find it important to keep a log of prompts/responses and perform team reviews of both. It’s honestly making more work than it’s saving at the moment with the hope that it’ll be more helpful down the road. On the plus side it’s made the team more interested in tasks around technical documentation and marketing material, so still a win!

Is this insightful? I feel like this is trying to help me be a better founder but I don’t know what to do with this advice.

Yes, I can be successful personally without social media. Can I successfully launch and market a product without it though?

Heh, funny you say that. Schemaverse was built for my masters thesis which explored if the application layer and data layer could be successfully merged in a way that improved data consistency and integrity, and thus arguably improved security. I'll save you the 90 page read but short answer yes, but scaling becomes an absolute nightmare.

Heh, ok did not expect to see my old project sitting on the front page <3 The server is getting gently hugged to death atm but I'll try to keep it responding.

Some added info...

- The entire thing is open source: https://github.com/Abstrct/Schemaverse/

- This was discussed on hacker news 10(!) years ago https://news.ycombinator.com/item?id=3969108

- Some players have written more code to play the game than I wrote to build it

- We have a tournament every year at DEF CON

- Postgres is awesome

This is a pretty smart purchase, with it MasterCard is getting a fairly mature technology stack (by cryptocurrency standards at least), an incredible amount of data (mostly attribution data relating to addresses and transactions), and a team that’s experienced with the industry (which there is a massive void in skilled workers for).

I'll preface the following by saying I fundamentally disagreed with rolling back the DAO as the entire purpose of these networks is immutability and their trustless nature.

The reasons for it, even on their own, all make a lot of sense:

- Ethereum has always wanted to move to Proof of Stake, a move that would have been impossible if 25% of the networks funds were suddenly in the hands of a nefarious actor.

- The DAO was intended to seed development into projects that would benefit ethereum and the blockchain space as a whole. It was an incredible amount of capital that was all intended to help evolve the network. Losing all this capital and momentum would have been detrimental to that goal.

- The DAO was arguably an unlicensed security and losing the funds of that many investors would have been a problem for many who had a hand in building it. By returning investments, they basically made this a non-issue.

So again, do I agree with the choice? Absolutely not, you should not proclaim "code is law!" until it's inconvenient for you. Did they have a choice? No, the roll-back was inevitable as soon as the DAO contract was deployed.

OBS Studio 26.0 6 years ago

It runs horribly on macOS. Like a night and day difference. If I understand correctly the difference is primarily regarding the encoder.

I also switched my streaming machine over to windows recently.

Edit: ok, “horrible” is dramatic, but it was honestly shocking the first time I booted into windows and gave OBS a try there. Exact same computer that struggled with OBS in macOS produced a much better output without breaking a sweat.

This scares me a bit. A part of email validation is ensuring they actually own that account. It depends on the sensitivity of the service to an extent but I don't think it's appropriate to let somebody interact as if they were a specific email account until they've proven it's theirs.

Edit: I do like the recommendation of showing them the email they're waiting to validate so that they can see typos.

You bring up a lot of important points and I do agree with you on many. I’d love to hear your perspective when sensitive data is involved, what takes priority? Is it the privacy of the employee, or the customer? Can there be a balance that respects both?

Without their knowledge? The use of these tools should be outlined during employee onboarding or explained during implementation/roll out. There is no good reason for them to be a secret.

That said, my statement was about helping people protect themselves. These systems will be used, and for legitimate reasons in many cases. Why not protect yourself from allowing them to overreach into your personal life?

I think I may just have a tainted perspective on this. I’ve worked in digital forensics/incident response for >10 years, so I have an appreciating for the level in which businesses need to protect themselves, and I’ve grown a fondness in never seeing my personal data end up under a litigation hold. It’s the same reason why I’m a strong believer in making sure to have different email accounts for work, personal, different side projects, etc.

Compartmentalizing is a valuable Op-Sec practice.