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Security & Privacy

The most popular blog posts about security & privacy on Hacker News. 184 posts.

2011
33

Google's Backdoor Access System into Gmail Accounts

Google made headlines when it went public with the fact that Chinese hackers had penetrated some of its services, such as Gmail, in a politically motivated attempt at intelligence gathering. The news here isn’t that Chinese hackers engage in these activities or that their attempts are technically sophisticated—we knew…

52

Tarsnap critical security bug

There's a lot to say about this, and it's entirely possible that I'll miss covering some important points in this post; if I've missed something, please email me or post a comment below and I'll do my best to add the necessary information.

53

FBI: If We Told You . . . (Part II)

Yesterday, we posted a troubling explanation from the FBI of why it doesn’t want you to know whether your phone and internet providers are cooperating in the most expansive surveillance program that Congress has ever enacted: You might sue.

58

A little game to demonstrate timing attacks.

Lauren Ipsum is trying to get past Jane Hecate, a little old lady who holds the Book of Passwords. Jane is older and can't see well, so she has to spell out Lauren's guess letter by letter to check whether it's the right password. How can Lauren use this to her advantage? A story about computer science and other…

60

What does $1265 of bugs look like?

To start with, there's a lot of spelling mistakes — 53, by my count. Within a few hours of my announcing the bug bounties, someone had run a spell checker against all of the comments in the Tarsnap source code and found about half of these; the rest, consisting mostly of cases where one English word was replaced by…