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Security & Privacy

The most popular blog posts about security & privacy on Hacker News. 8,762 posts.

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394

Tailscale SSH

Use this guide to setup Tailscale SSH. Learn how it transforms SSH connectivity by using your Tailscale identity for authentication. Enjoy simplified setup, added security with WireGuard®, and customizable access with ACLs. Ideal for managing secure connections across your tailnet.

403

QuadRF can spot drones and see WiFi through my wall

The QuadRF (pictured above) a phased-array radio built around a Raspberry Pi 5 and an FPGA board with picosecond-level timing. It does advanced signal processing and beamforming. It can see WiFi through walls and track drones in flight. If the open source community can come up with something like this, just imagine…

410

Who’s behind Wednesday’s epic Twitter hack?

Twitter was thrown into chaos on Wednesday after accounts for some of the world’s most recognizable public figures, executives and celebrities starting tweeting out links to bitcoin scams. Twitter says the attack happened because someone tricked or coerced an employee into providing access to internal Twitter…

418

Megafail

In case you’ve been living under a rock the past few days, Kim Dotcom (of Megaupload infamy) has launched his new cloud storage site, Mega. Mega has an impressive sales pitch, promising secure cloud storage where only the user has the key to decrypt his or her files, and the encryption and decryption happens securely…