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Personal and social information of 1.2B people discovered in data leak

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Re: Personal and social information of 1.2B people discovered in data leak

#251
post #234

> Analysis of the “Oxy” database revealed an almost complete scrape of LinkedIn data, including recruiter information. "Oxy" most likely stands for Oxylabs[1], a data mining service by Tesonet[2], which is a parent company of NordVPN. It is probably safe to assume, that LinkedIn was scraped using a residential proxy network, since Oxylabs offers "32M+ 100% anonymous proxies from all around the globe with zero IP bloc…

[deleted]

Re: Personal and social information of 1.2B people discovered in data leak

#252
post #86
post #65

Earlier quoted context omitted.

LinkedIn Sales Navigator is a paid tool which allows you to search their whole database. Then depending on how much you pay you can get all their personal details (Email address, phone number, even their address sometimes.) https://business.linkedin.com/sales-solutions/sales-navigato...

I've always been a little confused how this works. If I got all that info for free, it's a "data leak", but if I pay to get the same detailed personal information it's... In either case my personal data is given away without my consent, but there's this implication that it's only an issue when someone doesn't pay for it.

If you get drivers info by hacking a DMV database, it's prison. If you got the same details by paying a few millions for FOIA requests, you're a good citizen and a model tax payer.

Re: Personal and social information of 1.2B people discovered in data leak

#253
post #215

Is Elastic going to be punished under GDPR especially given that it's a Dutch company?

That is a terrifying thought with terrible chilling effect should somebody official would even voice this thought in any way.

Was this an AI-generated sentence?

Re: Personal and social information of 1.2B people discovered in data leak

#254
post #214
post #96

Earlier quoted context omitted.

I actually had a similar thing happen with facebook, though we didnt share names.

I signed up for a disposable Gmail account using my real name at one point, and accepted the randomly suggested address it offered. Gmail loaded with someone else's obviously in use mailbox IIRC I logged out again and back in, same thing, my credentials worked. Went back to it a few days later and the password no longer worked

Hash collisions most likely.

Re: Personal and social information of 1.2B people discovered in data leak

#255
post #244
post #234

> Analysis of the “Oxy” database revealed an almost complete scrape of LinkedIn data, including recruiter information. "Oxy" most likely stands for Oxylabs[1], a data mining service by Tesonet[2], which is a parent company of NordVPN. It is probably safe to assume, that LinkedIn was scraped using a residential proxy network, since Oxylabs offers "32M+ 100% anonymous proxies from all around the globe with zero IP bloc…

The article says it is "Company 2: OxyData.Io (OXY)"* ( http://oxydata.io )

OxyData and OxyLabs seem to be sister companies[1]: the former sells data as a product, the latter sells scraping as a service.

[1] https://vpnscam.com/wp-content/uploads/2018/08/2018-08-24-09...

Re: Personal and social information of 1.2B people discovered in data leak

#256

Earlier quoted context omitted.

They offer security as a paid feature.

That's incorrect. The usual way of using this service is to have backend network configured that connects your services that is not available from outside (ie you have to traverse through services to reach it). The so called "security" is just a paid feature for companies that want to use ElasticSearch but want to use it in "legacy" way because, presumably, they don't have people to design it correctly.

That's still really insecure, because it means that as soon as someone manages to gain any access to that network or any of the services on that network has a security issue your database is wide open.

That means that if someone manages to get access to the. I'd say public internet with proper (encrypted) password auth is more secure than that.

Re: Personal and social information of 1.2B people discovered in data leak

#257

I was at an Elasticsearch meetup yesterday where we had a good laugh about several similar scandals in Germany recently involving completely unprotected Elasticsearch running on a public IP address without a firewall (e.g. https://www.golem.de/news/elasticsearch-datenleak-bei-conrad... , in German). This beats any of that. Out of the box it does not even bind to a public internet address. Somebody configured this to…

Incompetence and indifference will be the ruin of us all.

This is just another symptom of the Principal-agent problem writ large.

Re: Personal and social information of 1.2B people discovered in data leak

#258
post #165

I was at an Elasticsearch meetup yesterday where we had a good laugh about several similar scandals in Germany recently involving completely unprotected Elasticsearch running on a public IP address without a firewall (e.g. https://www.golem.de/news/elasticsearch-datenleak-bei-conrad... , in German). This beats any of that. Out of the box it does not even bind to a public internet address. Somebody configured this to…

I've been using ES off and on since before 1.0 came out. It has always baffled me that ES doesn't require a username and password by default. ES is a database that has to exist on a network to be usable. Heck, it expects that you have multiple nodes, and will complain if you don't. So one of the first things you do is expose it to the network so you can use it. Yes, it takes some serious incompetence to not realize y…

> It has always baffled me that ES doesn't require a username and password by default.

because auth was a part of their paid service (and by paid i mean 'very goddamned expensive') until like half a year ago when they made it free because of freshly emerged amazons opendistro free auth plugin

Re: Personal and social information of 1.2B people discovered in data leak

#259

Earlier quoted context omitted.

Ah, looks like everyone's using that API key, I got 2 queries for my addresses and got a "rate limit exceeded" message. Strangely it only says I work in real estate (no I don't) when I looked up the email address I use for LinkedIn...

You, and others can use my api key, just signed up. e75ac28b25480e60071b24d819d4692a0b315c037046b9ff6ec9dfb1e99a895c

Status 429, Rate limit error.

Re: Personal and social information of 1.2B people discovered in data leak

#260

I was at an Elasticsearch meetup yesterday where we had a good laugh about several similar scandals in Germany recently involving completely unprotected Elasticsearch running on a public IP address without a firewall (e.g. https://www.golem.de/news/elasticsearch-datenleak-bei-conrad... , in German). This beats any of that. Out of the box it does not even bind to a public internet address. Somebody configured this to…

Wasn't this exact same thing a huge scandal just a few years ago for Mongo on Shodan?

I can't believe anyone shipping a datastore could let it happen after that. Doesn't postgresql still limit the default listen_address to local connections only? Seems like the best approach. On a distribute store consistency operations between nodes should go on a different channel than queries and should be allowed on a node by node basis at worst. At least at that point, it requires someone who should know better to make it open to the world. Even just listening for local connections passwordless auth should never be a default.

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