Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 473 posts.

Security & Privacy
2015
342

Tarsnap email confirmation bypass

One consequence of these unsolicited security scans is that — since they feed a variety of inputs to forms, including the account creation form — I see a lot of obviously fake signup attempts (alas, none yet from the world's most obviously fake domain name ). These are harmless, since the signup code sends out a…

358

Telegram stalking

Update 20151216: This quick post got far more attention than expected. I regret not mentioning that the leakage can easily be prevented via a setting. In practice the problem remains, users in general will have no idea about this being a relevant setting to change and will stay with the default. The best discussion on…

359

Volkswagen and Cheating Software

Portuguese translation by Ricardo R Hashimoto For the past six years, Volkswagen has been cheating on the emissions testing for its diesel cars. The cars’ computers were able to detect when they were being tested, and temporarily alter how their engines worked so they looked much cleaner than they actually were. When…