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The most popular blog posts about security & privacy on Hacker News. 579 posts.
Many readers probably believe they can trust links and emails coming from U.S. federal government domain names, or else assume there are at least more stringent verification requirements involved in obtaining a .gov domain versus a commercial one ending in .com or .org. But a recent experience suggests this trust may…
Three weeks ago I received a very flattering email from the University of Cambridge, asking me to judge the Adam Smith Prize for Economics:
iOS security is unmatched because we take end-to-end responsibility for the security of our hardware and software.
translation: 中国封锁了所有语言版本的维基百科 China recently started blocking all language editions of Wikipedia. Previously, the blocking was limited to the Chinese language edition of Wikipedia (zh.wikipedia.org), but has now expanded to include all *.wikipedia.org language editions. In this post, we share OONI network measurement…
Posted by Tavis Ormandy, Security Research Over-Engineer.“Sometimes, hacking is just someon...
Posted by Natalie Silvanovich, Project ZeroWhile there have been several rumours and reports of f...
Take note of the title of this blog. What you read below will give you some additional knowledge that may help you identify a hidden camera but it certainly won’t guarantee that. We got lucky…
Explore cutting-edge cryptographic techniques for machine learning on encrypted data. Discover how to process sensitive information without decryption, ensuring privacy and security.
RSA encryption allows for anyone to send me messages that only I can decode. To set this up, I select two large random primes $latex p$ and $latex q$ (each of which is hundreds of bits long), and r…
The Web site for Fortune 500 real estate title insurance giant First American Financial Corp. [ NYSE:FAF ] leaked hundreds of millions of documents related to mortgage deals going back to 2003, until notified this week by KrebsOnSecurity. The digitized records — including bank account numbers and statements, mortgage…
tl;dr I found a vulnerability in apt that allows a network man-in-the-middle (or a malicious package mirror) to execute arbitrary code as root on a machine i...
In this blog post, I’m going to share about a double-free vulnerability that I discovered in WhatsApp for Android, and how I turned it into an RCE. I informed this to Facebook. Facebook acknowledged and patched it officially in WhatsApp version 2.19.244. Facebook reserved CVE-2019-11932 for this issue.
Secure Shell (SSH) is a widely used Transport Layer Protocol to secure connections between clients and servers. In this post we explain how SSH handshake works.
A new survey has revealed some alarming news about the way users are choosing their passwords in their homes and workplace.
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Английская версия <a href="https://habr.com/ru/company/pm/blog/462479/">статьи</a>, опубликованной в корпоративном блоге на Хабрахабре.
You're reading the Keybase blog. There are more posts . When you're done, you can install Keybase .
This blog is written by Hanno Böck. Unless noted otherwise, its content is licensed as CC0 .
Earlier this month, employees at more than 1,000 companies saw one or two paycheck’s worth of funds deducted from their bank accounts after the CEO of their cloud payroll provider absconded with $35 million in payroll and tax deposits from customers . On Monday, the CEO was arrested and allegedly confessed that the…
Edward Snowden recently released his memoirs. In some parts of the Internet, this has rekindled an ancient debate: namely, was it all worth it? Did Snowden’s leaks make us better off, or did …
Privacy for privacy sake is a weak argument, and privacy advocates should abandon it.
Today we are publishing the WebKit Tracking Prevention Policy, covering: What types of tracking WebKit will prevent.
We removed seven Pages, three Groups and five Facebook accounts as part of a small network that originated in China and focused on Hong Kong.
How Facebook hides the word 'Sponsored' from ad blockers using per-character spans and DOM obfuscation, pulled apart piece by piece.
Civil Rights, Criminal Justice and Homeland Security
The answer to this question is still "Yes!" Here I demonstrate yet another way for the server to access your data, the issues being structural.
