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Security & Privacy

The most popular blog posts about security & privacy on Hacker News. 556 posts.

2018
403

Who and what is Coinhive?

Multiple security firms recently identified cryptocurrency mining service Coinhive as the top malicious threat to Web users, thanks to the tendency for Coinhive’s computer code to be used on hacked Web sites to steal the processing power of its visitors’ devices. This post looks at how Coinhive vaulted to the top of…

404

Qubes OS 4.0 has been released

After nearly two years in development and countless hours of testing, we’re pleased to announce the stable release of Qubes OS 4.0! Major changes in version 4.0 Version 4.0 includes several fundamental improvements to the security and functionality of Qubes OS: The Qubes Admin API Qubes...

408

The mysterious case of missing URLs and Google's AMP

When I saw a speculative article about Google wanting to “kill” URLs appear in my news feed, I didn’t think too much about it. Trying to hide “ugly” URLs… well, that feels like a natural thing for an app to try and do. Designers of apps often (erroneously) assume that users cannot cope with “technical” things like…

413

From VNC to reverse shell

Personal websites are weird. We are mostly past the era of having them, as things like twitter and hosted blog services like Medium have taken them over, but I’m a hold out. I run both my own blog, and have a landing page on the apex domain since the server that hosts the blog (Google App Engine + Cloudflare) is…

417

Xen Project Spectre/Meltdown FAQ

Updated to v3 on Dec 12th! Google’s Project Zero announced several information leak vulnerabilities affecting all modern superscalar processors. Details can be found on their blog, and in the Xen Project Advisory 254. To help our users understand the impact and our next steps forward, we put together the

419

Let’s talk about PAKE

The first rule of PAKE is: nobody ever wants to talk about PAKE. The second rule of PAKE is that this is a shame, because PAKE — which stands for Password Authenticated Key Exchange — is actually o…