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Security & Privacy

The most popular blog posts about security & privacy on Hacker News. 8,768 posts.

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4321

Is Microsoft Stealing People’s Bookmarks?

I received email from two people who told me that Microsoft Edge enabled synching without warning or consent, which means that Microsoft sucked up all of their bookmarks. Of course they can turn synching off, but it’s too late. Has this happened to anyone else, or was this user error of some sort? If this is real, can…

4326

Joanna Rutkowska leaves Qubes OS, joins Golem

Earlier this year, I decided to take a sabbatical. I wanted to reflect on my infosec work and decide what I would like to focus on in the coming years. As you probably know, I’ve spent the last nine years mostly fighting the battle to secure the endpoint, more specifically creating, dev...

4328

An update on Truecrypt

Several people have been asking for an update on our public audit of the Truecrypt disk encryption software. I’m happy to say that the project is on track and proceeding apace. Here I wanted …

4342

2,800 New Data Breaches with 80M Records Added

tl;dr - a collection of nearly 3k alleged data breaches has appeared with a bunch of data already proven legitimate from previous incidents, but also tens of millions of addresses that haven't been seen in HIBP before. Those 80M records are now searchable, read on for the full story:

4348

Scaring People into Supporting Backdoors

Back in 1998, Tim May warned us of the “Four Horsemen of the Infocalypse”: “terrorists, pedophiles, drug dealers, and money launderers.” I tended to cast it slightly differently. This is me from 2005: Beware the Four Horsemen of the Information Apocalypse: terrorists, drug dealers, kidnappers, and child pornographers…

4349

The NSA Is Breaking Most Encryption on the Internet

The new Snowden revelations are explosive. Basically, the NSA is able to decrypt most of the Internet. They’re doing it primarily by cheating, not by mathematics. It’s joint reporting between the Guardian, the New York Times, and ProPublica. I have been working with Glenn Greenwald on the Snowden documents, and I have…

4350

SeL4 security proofs now complete on AArch64

Proofcraft’s Chief Engineer Rafal Kolanski has completed a major “architecture split” overhaul of the seL4 proofs, resulting in the removal of 250k lines of proof and strengthening the link between proofs on different architectures. These changes will significantly reduce future effort required to maintain and extend…