23 karma · joined January 17, 2018
ICS networks are often designed to be 'air gapped'. All too often the air gap is broken via a vpn into the network so that someone can RDP to a windows scada machine (that doesn't receive updates because it can't reach the internet itself).
Nothing more than speculation but...I suspect if you aren't using an open source OS, it's possible the NSA has a backdoor into the machine. The lack of open source is partly why the EternalBlue exploit existed across decades of windows releases.
https://titan-server.arc.nasa.gov/ASRSPublicQueryWizard/Quer...
How would they be able to give up customers' SSL keys?
I resurrected a MacBook Air from 2013 and have been running Ubuntu for a week now. It's very refreshing to be on stable hardware even if it's not a powerhouse.
The more interesting story is that if you can get this data (MITM or some other means), you could front run a fund by figuring out who they’re researching.
It's important to look back on Flash Boys and recognize the reality of regulated exchanges. Ultimately consumer demands will drive the ethical operation of any exchange.
> A Facebook spokesperson said Charity may have been asked to download the wrong software because some malware can spoof what kind of computer a person is running
Just changed the user agent?
Not criticizing tor. Just pointing out a couple of ways in which a tor user could give themselves up by doing stupid things while using tor.
Interesting stuff on timing based attacks. Thanks
Even with https, if the feds are in cahoots with the certificate authorities, you would be just as vulnerable to this sort of injection right?
However, tor hidden services is another story. I think this is where a bad actor would hit a wall.
Doesn't this defeat the point? I can't imagine a scenario in which a proof of stake system does not become centralized. The average person will want to stake the extra money they have but won't want to maintain a dedicated machine with adequate storage and zero downtime. They will entrust a third party to earn money by staking on their behalf. Thus, you have created a centralized system with a whole bunch of extra complication.
Thanks for Zooko's Traingle wiki. Hadn't seen that one before.
Similar to how tor hidden services get resolved, distributed hash tables seem like the way to go. Take the ISPs and Cert Authorities out of the equation.